Question Super fast charging 2.0 on Baseus charger

Question Super fast charging 2.0 on Baseus charger - Samsung Galaxy S23 Ultra

This is the 100W Baseus deskop charger and I have two issues with it:
1. When two USB C ports are used, the power division is C1=65W and C2=30W. So C1 should still be more than capable enough to handle SFC 2.0 45W charging. But as you can see in the video, SFC 2.0 is not working when two USB C ports are used.
2. When I charge at SFC 2.0 and SFC 1.0 with the same charger, they both cap at 33W. I thought SFC 1.0 is just 25W? When I use the official 25W Samsung SFC 1.0 charger, it just caps off at 24W as expected.
Baseus support sucks big time so I'm having a problem reporting this to them.

kevindd992002 said:
This is the 100W Baseus deskop charger and I have two issues with it:
1. When two USB C ports are used, the power division is C1=65W and C2=30W. So C1 should still be more than capable enough to handle SFC 2.0 45W charging. But as you can see in the video, SFC 2.0 is not working when two USB C ports are used.
2. When I charge at SFC 2.0 and SFC 1.0 with the same charger, they both cap at 33W. I thought SFC 1.0 is just 25W? When I use the official 25W Samsung SFC 1.0 charger, it just caps off at 24W as expected.
Baseus support sucks big time so I'm having a problem reporting this to them.
Click to expand...
Click to collapse
Baseus GaN5 Pro 65 watt can charge at 50watt peak.
after 60 percent,watt same as samsung 25 watt charger.

But your measurement is input power to the charger and not output power to the phone. There's a bit of a difference because of power adapter efficiency. I don't know what is the difference between the Gan5 Pro 65W and this 100W adapter really.

BUMP! Anyone please?

This is normal for such a charger. I have a PZOZ version - 65W GaN 2xUSB C + 1xUSB A. SFC 2.0 works only with 1 device plugged in, if you plug another (it might be a 5W one) - this breaks the SFC. I can assume that this is coming from the controller and the device is actually not capable to support such scenario, even though the power is declared as 100W.

Hmmm, that's interesting. I thought the issue was isolated to BaseUS. Their support is really non-existent. They reply but it's like you're talking to a stupid person that does not understand the issue.
Aside from this issue, do you have any other issues when using both ports? As for me, when I charge my phone while my laptop is plugged in, it sometimes drops the wattage on the laptop device to just 19w. If the laptop is plugged in by itself, it goes up to 59w. Not sure what's going on here.
Are there any usb c car chargers that support sfc 2.0?

kevindd992002 said:
Hmmm, that's interesting. I thought the issue was isolated to BaseUS. Their support is really non-existent. They reply but it's like you're talking to a stupid person that does not understand the issue.
Aside from this issue, do you have any other issues when using both ports? As for me, when I charge my phone while my laptop is plugged in, it sometimes drops the wattage on the laptop device to just 19w. If the laptop is plugged in by itself, it goes up to 59w. Not sure what's going on here.
Are there any usb c car chargers that support sfc 2.0?
Click to expand...
Click to collapse

Satechi - USB / USB C car charger with 72W:
Simultaneous Charging: Has both a universal USB A port and a Type-C port
Quick Charge: Devices can be charged quickly on the go
Powerful and compact design: Type-C power 60W (max), Type-A power 12W (max), total 72W
Equipped with an LED indicator to check the charging status
With Power Delivery for particularly fast charging
Compatible with almost all USB devices and most USB Type-C devices
The Satechi USB C and USB A Car Charger is the perfect solution for charging your devices on the go. Never worry about how to charge your smartphone, tablet, computer or other device while on the go. Simply connect the charger to your car's cigarette lighter and connect the other end of the USB cable to the USB port of the desired device. You can already charge your device on the go. Satechi's Dual Car Charger allows you to simultaneously charge a 13" MacBook Pro (2016) via the USB-C port and an iPhone/tablet via the USB-A port. The output power for the USB-C port is 60 W (max) and 12 W for the USB-A port.
ATTENTION: The delivery does not include a USB cable!
Color: white/silver
Brand: Satechi
Model: ST-TCPDCCS
Weight: about 34g
Technical specifications:
Input: DC12V - 24V
USB-C output: 60W (max)
USB A output: 12W (max)
Total Power: 72W
Baseus aluminum 45W USB / USB C car charger:
Charges up to 4 times faster than conventional USB/USB C adapters
Extremely small and light (ideal for travelling)
With support for Power Delivery 3.0 / Quick Charge 4.0
45W output current power
With LED display on the charger
Charge your USB / USB C compatible devices such as smartphones, tablets or MP3 players, etc. in the car now. With the Baseus USB / USB C car charger, your devices are always fully charged while driving. The Baseus Car Charger Auto USB / USB C is ideal for people with active lifestyles who travel a lot. It simply plugs into your vehicle's power outlet (cigarette lighter) and charges while driving.
The power supply also supports the latest Power Delivery 3.0 and Quick Charge 4.0 technologies, with which you can charge your iPhone X up to 50% in just 30 minutes. The car charger always guarantees the maximum charging capacity to charge your electronic devices, with a current output line of up to 6 amps.
ATTENTION: USB/USB C cable not included (can be ordered in store).
The black color
Manufacturer: Baseus
Material: aluminum/plastic
Technical specifications:
Performance/power: 45 watts
Input: 12-24V
USB Output: 4.5V/5A; 5V/4.5A; 9V/3A; 12V/3A; 20V/2.25A
USB-C Output: 5V/3A; 9V/3A; 12V/3A; 15V/3A; 20V/2.25A
Output USB + USB C Total: 5V/6A max

Nmc_alves® said:

S23 Ultra requires 10v 4.5 amp to achieve 45 w charging . Charger and Cable both should be capable of 5 amp current capacity and Charger should support PD 3.0 with PPS at 5 amp that is the basic requirement, Cable should have a e-marker chip to identify it as having 5 amp capacity to the charger. usually such cables have 5 amp written on the USB C port and are visibly thicker than the normal 3 amp cables .

ask77 said:
S23 Ultra requires 10v 4.5 amp to achieve 45 w charging . Charger and Cable both should be capable of 5 amp current capacity and Charger should support PD 3.0 with PPS at 5 amp that is the basic requirement, Cable should have a e-marker chip to identify it as having 5 amp capacity to the charger. usually such cables have 5 amp written on the USB C port and are visibly thicker than the normal 3 amp cables .
Click to expand...
Click to collapse
Do you have any reference for that 10V 4.5A information? Some say it's 9V 5A but I never saw any official claims from Samsung regarding that too. I have no issues with cables. I'm using 100W BaseUS cables with e-marker chips on them. They don't have the 5A writing on them but they are obviously thicker than the included Samsung cable (which is only for 25W charging). Here are the specs of the 100W BaseUS desktop charger that I have:
As you can see, it does support PD3.0. Although PPS is not written there, it does support it as well as confirmed by BaseUS support and the video that I showed. I don't see 10V anywhere though so I'm not sure how it works with PPS or something. Does PPS adjust the voltage with fine adjustments or something? Also, that doesn't explain the issue I'm having where SFC 2.0 won't work when two USB ports are used. It only works when the phone is charged alone and this defeats the purpose of buying a multi-port charger in the first place.

Go to settings, about phone , and then status information the last entry there is Rated 10 V 4.5 Amp . Yes pps adjusts voltage with fine adjustment of 20mv . It can provide between 3.3 V to 21 V at upto 5 Amp . Your problem seems to be related to the charger itself which is unable to deliver the required power when two usb ports are used . BTW you can use an app called accubattery which should give you the exact charging data for your phone.

ask77 said:
Go to settings, about phone , and then status information the last entry there is Rated 10 V 4.5 Amp . Yes pps adjusts voltage with fine adjustment of 20mv . It can provide between 3.3 V to 21 V at upto 5 Amp . Your problem seems to be related to the charger itself which is unable to deliver the required power when two usb ports are used . BTW you can use an app called accubattery which should give you the exact charging data for your phone.
Click to expand...
Click to collapse
Ok, I see that now. Well, @Stenlius replied to this thread and says that this is normal. Any comments on that?
What's more weird though is that when it's charging at sfc 2.0, the cable only shows 33w. When I plug in another device in the charger, it renegotiates to sfc 1.0 but still at 33w!
When I use the official 25w samsung charger with the same cable, it goes down to 24w as expected.

SFC 2.0 - So far I have only seen with the Samsung official chargers. I've spent so much money on Belkin, Baseus, UGreen, Anker accessories and never been able to get peak speeds.

JazonX said:
SFC 2.0 - So far I have only seen with the Samsung official chargers. I've spent so much money on Belkin, Baseus, UGreen, Anker accessories and never been able to get peak speeds.
Click to expand...
Click to collapse
Oh wow, that's good to know. Were you getting around the same wattage as I do at 33W? I still have time to return these and is why I'm asking for help here to verify if I don't have an isolated issue or something.

kevindd992002 said:
Oh wow, that's good to know. Were you getting around the same wattage as I do at 33W? I still have time to return these and is why I'm asking for help here to verify if I don't have an isolated issue or something.
Click to expand...
Click to collapse
Never had the tools to measure the wattage output.
I just plug and wait for SFC 2.0 to show up, and if it doesn't - I just get rid of it.
I've tried 120W Xiaomi chargers as well.
Max anything other than samsung genuine chargers can go up to is "Fast Charging" or super charging 1.0.

JazonX said:
Never had the tools to measure the wattage output.
I just plug and wait for SFC 2.0 to show up, and if it doesn't - I just get rid of it.
I've tried 120W Xiaomi chargers as well.
Max anything other than samsung genuine chargers can go up to is "Fast Charging" or super charging 1.0.
Click to expand...
Click to collapse
Well theh that's not the same case as mine. If you read my OP and watched the video, you'll see that I can do sfc 2.0 with this baseus charger but only maxes at 33 watts. I thought you had the same issue as mine.

kevindd992002 said:
Well theh that's not the same case as mine. If you read my OP and watched the video, you'll see that I can do sfc 2.0 with this baseus charger but only maxes at 33 watts. I thought you had the same issue as mine.
Click to expand...
Click to collapse
peak charging only below 20 percent.
after that 3x watt.
after 60 percent 2x watt,same as 25 watt samsung original charger and cable from the box.(3A cable).
basesus gan 2 lite 65 watt and basesus gan 5 pro 65 watt support SFC 2.0.
tested with S23 Ultra.
this image is s23 ultra at 15 percent battery.
charging with samsung original 45 watt charger.

domperidane said:
peak charging only below 20 percent.
after that 3x watt.
after 60 percent 2x watt,same as 25 watt samsung original charger and cable from the box.(3A cable).
basesus gan 2 lite 65 watt and basesus gan 5 pro 65 watt support SFC 2.0.
tested with S23 Ultra.
this image is s23 ultra at 15 percent battery.
charging with samsung original 45 watt charger.
Click to expand...
Click to collapse
Ok, that makes sense. I'll try charging at 15% and see if it makes it to 48W.
Also, have you tried charging yout s23 ultra with more than one usb port plugged in your charger? That does not work as you see in my video.

kevindd992002 said:
Ok, that makes sense. I'll try charging at 15% and see if it makes it to 48W.
Also, have you tried charging yout s23 ultra with more than one usb port plugged in your charger? That does not work as you see in my video.
Click to expand...
Click to collapse
may be there is a problem with your charger.
you can claim warranty.

domperidane said:
may be there is a problem with your charger.
you can claim warranty.
Click to expand...
Click to collapse
No there is none. I posted on reddit before buying this and one guy posted the same issue. Can you test with yours?

Related

8.4 Chargers

I recently bought a scoche dual port 21W(dual USB with 2.1 amps per) charger that I thought could charge my 8.4 but it doesn't even seem to recognize it's plugged in. Is this because it needs that extra .3 volts from the stock charger? And are there any multiport chargers capable of charging this tablet?

I have 4-port charger from "Volmate" that I got from Amazon. Works fine. I don't see that same unit any more but they have a 5-port that looks similar:
http://www.amazon.com/5-port-Family...=UTF8&qid=1415848997&sr=8-16&keywords=volmate

The tablet doesn't need the .3 extra volts, it can use a variety of chargers as long as they are 5V 2A, it can even charge hooked to a PC , though the current from a computer would most like just be enough to power the device and not actually charge it.
Not sure why the tablet wouldn't recognize the charger you hooked up, does the battery icon have a X through it?

My Tab Pro can be used with many different chargers which sustain 2A or higher.

frentraken said:
I recently bought a scoche dual port 21W(dual USB with 2.1 amps per) charger that I thought could charge my 8.4 but it doesn't even seem to recognize it's plugged in. Is this because it needs that extra .3 volts from the stock charger? And are there any multiport chargers capable of charging this tablet?
Click to expand...
Click to collapse
It requires the D+ and D- pins shorted together with 1.2 V on them. Google "Charging your Smartphone from USB without fear" Sorry I can't post links.
I cracked open my car charger and changed out the resistors to 330k and 110k. It works now. The chargers that mention having a chip / IC like the Anker chargers with SMART IQ auto detects and works. The .3 V difference is to make up for the voltage drop of the cable, it isn't necessary but it lets it charge faster.

Fox9p3400 said:
It requires the D+ and D- pins shorted together with 1.2 V on them. Google "Charging your Smartphone from USB without fear" Sorry I can't post links.
I cracked open my car charger and changed out the resistors to 330k and 110k. It works now. The chargers that mention having a chip / IC like the Anker chargers with SMART IQ auto detects and works. The .3 V difference is to make up for the voltage drop of the cable, it isn't necessary but it lets it charge faster.
Click to expand...
Click to collapse
They're 33K (to +) and 10K (to -) resistors.
I made few of them so I can charge old type Tab and Note with iPad-like plug.

I'm not sure what this is all about... To charge my 8.4 I mostly use my 1.5A HTC One charger or an older LG 1A. On my boat I'm using a bog standard cigarette lighter USB charger with two 2A outlets (not more than 3A combined). I've never had any problems with any of these.
Why would I need one with shortened D+/D- pins (or do all chargers have this implemented?)

USB C - HDMI Cable for mate 10 & PRO

Hello,
I have found this comment about the cable :
Note: I tested PC mode with a USB Type-C to HDMI cable I bought on Amazon. Because the Mate 10 and Mate 10 Pro support USB 3.1 it’s technically possible that you can screen share to a monitor and charge the device at the same time. I asked Anker if a powered USB hub with HDMI support like this would work, but they said it depends on wiring and whether a hub has been designed to communicate with the Mate 10 or not. I also asked Huawei for clarification, and they have vowed to get back to me on the specifics of what to look out for in a compatible hub. I’ll update the review as more information comes in. Thanks to Bram Peeters for raising this issue.
Source : https://www.androidauthority.com/huawei-mate-10-pro-review-807465/
Is there a HUAWEI reference for this cable ?
Does it need to be HDCP compatible, with Netflix eg ?
Best regards

Hi Pascal... I already tried the desktop mode. Technically any type-c to hdmi adapter should work. I'm using this: https://www.incipio.com/chargers/usb-c/usb-c-digital-av-multiport-adapter.html ... and I added an HDMI to VGA cable adapter because there's a VGA cabled monitor at home that's not in use.
My current setup:
** Mate 10
** Incipio 3-port AV adapter
++ Logitech 2 in 1 wireless combo (keyboard and mouse using 1 usb dongle) attached to the 3-port adapter
++ Charger attached to the type-c port
** HDMI to VGA adapter
** monitor
Works without any issues except that the charger cannot push enough power to actually charge the phone. It still drops so probably from 80% you have a good 2 hours average of desktop mode time to perform stuff. I am thinking of getting a DELL type-c to hdmi adapter (just a simple hdmi adapter no extra ports) for playing games.

I got myself a Macbook usb 3.1 dongle ( Lmao ) and i can't seem to push power fast enough to charge my phone, it helps though, having power in drains the battery slower than having no power in

404ErrorUsernameNotFound said:
I got myself a Macbook usb 3.1 dongle ( Lmao ) and i can't seem to push power fast enough to charge my phone, it helps though, having power in drains the battery slower than having no power in
Click to expand...
Click to collapse
In fact, few months ago, i was looking for a USB C HUB (With or not HDMI, Ethernet) with power delivery,
for an ACER SWITCH V10 (2017), to connect many external USB HDD and KEYS.
I have found many products on Amazon.
And these products (USB C HUB) like EgoIggo HUB USB C (GN30E) on Amazon, could be fully adapted
with a Mate 10 PRO. Some of them are too Mac OS X or/and Windows compatible, with or not drivers.
Look the description :
[Multi-operation] 3 USB 3.0 ports, 2 Card Readers for SD and micro SD, 1 HDMI Slot, 1 RJ45 Eternet Port and 1 USB Type-C Charging Port. Compatible with new devices equipped with a Type-C USB port.
[High transfer speed] With a data rate of up to 5 Gbps, the three USB 3.0 ports allow you to connect your keyboard, mouse, USB flash drive and external hard drive to the laptop. An SD player and a micro SD player support SD / SDHC / SDXC cards up to 2 TB. An HDMI slot that supports resolutions up to 4K. An RJ45 Ethernet port allows a super-fast internet network up to 1Gbits / s, but also backwards compatible with 10 / 100Mbps
[Unique Design] This Hub is very small and thin, but robust, whose connection cable is properly flexible, which makes the connection very stable. This elegant aluminum-shaped design perfectly matches the style and color of MackBook and MackBook Pro.
[Power Delivery] USB-C Power Delivery (PD) for Macbook Macmini and other USB-C devices, capable of simultaneously transferring data and charging devices.
[Ultra Portable] This hub is packed with a small box of cardboard and well protected by a nice cover that prevents it from scratching your mackbook. Incredibly compact size and very practical to carry everywhere.
Best regards

404ErrorUsernameNotFound said:
I got myself a Macbook usb 3.1 dongle ( Lmao ) and i can't seem to push power fast enough to charge my phone, it helps though, having power in drains the battery slower than having no power in
Click to expand...
Click to collapse
same concern with the incipio that I'm currently using.
From what I see, it will just drain the battery however we use it. Probably faster if we use the same adapter as Pascal's find. If I have the chance I will test Huawei's adapters (they have a different brand of adapter here in the Philippines) - I can try and borrow: see if it CAN push the power enough to charge the phone. But I'm already assuming that it won't.
Given the fact that the type-c port provides 100% of what it's supposed to run on desktop mode, powering the adapter.. powering whatever usb device is plugged in, that power requirement is the one that needs to be addressed.
But overall not bad for a phone especially when you can still use the phone while working on desktop mode. We can't do work on the phone of course but just enough to get a few things done with a screen and keyboard/mouse combo...

Well according to some German website it's stated that the Mate 10 is Compatible with USB [email protected]*2A so we might need to get a USB PD compatible charger to hopefully gain more juice than using draining the battery slowly

404ErrorUsernameNotFound said:
Well according to some German website it's stated that the Mate 10 is Compatible with USB [email protected]*2A so we might need to get a USB PD compatible charger to hopefully gain more juice than using draining the battery slowly
Click to expand...
Click to collapse
probably if we use an adapter with a type-c slot going to the type-c port of the hdmi/type-c adapter....
I was looking at the Tronsmart multiport charger I think. It has a type-c port so you can use a type-c to type-c cable... BUT it only pushes out as fast charge on the mate 9... so of course that's also a fast charge on the mate 10... BUT again, that's if we plug the phone directly to the charger... would that be a different case if we plug it to the hdmi adapter? I'm actually planning to buy it.. just so I have a multiport adapter especially when out and about. This one says Power Delivery.. probably I'll grab this thing by end of the month and the type-c end to end cable...
http://www.tronsmart.com/products/tronsmart-u5p-60w-usb-pd-desktop-charger-with-voltiq
hopefully I can report back as soon as I get it.
current dilemma is we have a super charge adapter... and yet it's not pushing enough juice... hopefully the type-c type-c scenario works so we won't have draining issues...

***** UPDATE *****
CORRECTION ON THE BRAND...
I was referring to Anker and yes the idea for Power Delivery appears to work.
https://www.anker.com/products/variant/PowerPort%2B-5-Ports-USB-C-/A2053111
Still using my desktop mode original setup:
Mate 10 - Incipio 3-port adapter (type-c/hdmi/regular usb) - hdmi to vga adapter (vga cable LED monitor) - TYPE-C to TYPE-C cable going to the new Anker desktop charger (type-c port is Power Delivery capable) ....
Phone shows FAST CHARGING instead of just charging...
https://imgur.com/a/V7qII
Started around 68% now I'm at 74%. So I guess that should be the solution. Just grab a PD (power delivery) capable charger. The one from Tronsmart should work without issues as well.
Cheers guys!:good:

Baseus O HUB Type-C multi-function converter Adapter
Hi, I'm using a mate 10 and I've just bought a Baseus O HUB Type-C multi-function converter Adapter (HDMI + Type-c charging port + USB3.0). Can't seems to get it to work (PC mode or mirror) when connected to HDMI (tried on Panasonic LED TV & Toshiba projector).
Wireless mouse and keyboard working and phone is charging when I've plug in the charger to the hub. Is there any setting that I've missed?

Regarding Desktop mode: I bought an adapter and successfully connected my mate 10 to an HD TV, but the resolution is low, does it depend on the TV, the cable, the adapter or there is a way to set the desktop mode resolution? I haven't found it ...

drkprd said:
CORRECTION ON THE BRAND...
I was referring to Anker and yes the idea for Power Delivery appears to work.
https://www.anker.com/products/variant/PowerPort%2B-5-Ports-USB-C-/A2053111
Still using my desktop mode original setup:
Mate 10 - Incipio 3-port adapter (type-c/hdmi/regular usb) - hdmi to vga adapter (vga cable LED monitor) - TYPE-C to TYPE-C cable going to the new Anker desktop charger (type-c port is Power Delivery capable) ....
Phone shows FAST CHARGING instead of just charging...
https://imgur.com/a/V7qII
Started around 68% now I'm at 74%. So I guess that should be the solution. Just grab a PD (power delivery) capable charger. The one from Tronsmart should work without issues as well.
Cheers guys!:good:
Click to expand...
Click to collapse
so standard Mate 10 Pro charger (which says fast charging when plugged into phone) doesnt fast charge the phone when connected to the USB Hub. But youre saying if i buy this Anker charger my phone will fast charge when connected to a USB hub?
What is the exact spec of that Anker charger that makes it different to the Huawei charger in the box? Sorry for confusion, thanks in advance.

pixielott46 said:
so standard Mate 10 Pro charger (which says fast charging when plugged into phone) doesnt fast charge the phone when connected to the USB Hub. But youre saying if i buy this Anker charger my phone will fast charge when connected to a USB hub?
What is the exact spec of that Anker charger that makes it different to the Huawei charger in the box? Sorry for confusion, thanks in advance.
Click to expand...
Click to collapse
Anker desktop charger that I'm using: https://www.anker.com/products/variant/PowerPort%2B-5-Ports-USB-C-/A2053111
It has Power Delivery - which powers most usb-c devices nowadays especially Macs and other Google devices if I got that correct.
The description has this:
USB Type-C, Premium 5-Port 60W USB Wall Charger with Power Delivery for Apple MacBook, Nexus 5X / 6P and PowerIQ for iPhone, iPad, Samsung & More
The stock charger will definitely work without problems IF DIRECTLY attached to the phone but this time we have an external device - the multi-port hdmi/type-c/usb adapter. Yes it has a type-c port included and you can attach the stock charger but from my experience especially with the Incipio adapter, it requires more "push" because the stock charger just slows down the drain when using desktop mode. It does not increase the phone's battery juice while in use.
:angel:
** Also, Huawei stock supercharger adapter pushes 22.5W of power BUT ONLY if connected directly to phone. Power delivery pushes 29W of power REGARDLESS of which device it's connected to. The Huawei charger is also picky so it might not be using all 22.5W if connected to an in-between adapter.

drkprd said:
Anker desktop charger that I'm using: https://www.anker.com/products/variant/PowerPort%2B-5-Ports-USB-C-/A2053111
It has Power Delivery - which powers most usb-c devices nowadays especially Macs and other Google devices if I got that correct.
The description has this:
USB Type-C, Premium 5-Port 60W USB Wall Charger with Power Delivery for Apple MacBook, Nexus 5X / 6P and PowerIQ for iPhone, iPad, Samsung & More
The stock charger will definitely work without problems IF DIRECTLY attached to the phone but this time we have an external device - the multi-port hdmi/type-c/usb adapter. Yes it has a type-c port included and you can attach the stock charger but from my experience especially with the Incipio adapter, it requires more "push" because the stock charger just slows down the drain when using desktop mode. It does not increase the phone's battery juice while in use.
:angel:
** Also, Huawei stock supercharger adapter pushes 22.5W of power BUT ONLY if connected directly to phone. Power delivery pushes 29W of power REGARDLESS of which device it's connected to. The Huawei charger is also picky so it might not be using all 22.5W if connected to an in-between adapter.
Click to expand...
Click to collapse
hi, thanks for your detailed reply. the edit with the wattage is especially useful. one last question. Does the Anker charger "fast-charge" the huawei mate 10 pro when connected directly? or just standard usb charging?
If yes, i will replace my huawei official charger with this anker one. handy that it has some usb ports as well so i can charge my bicycle lights overnight etc as well
thanks in advance for the further information

pixielott46 said:
hi, thanks for your detailed reply. the edit with the wattage is especially useful. one last question. Does the Anker charger "fast-charge" the huawei mate 10 pro when connected directly? or just standard usb charging?
If yes, i will replace my huawei official charger with this anker one. handy that it has some usb ports as well so i can charge my bicycle lights overnight etc as well
thanks in advance for the further information
Click to expand...
Click to collapse
that's one of the things I actually was surprised with and didn't really expect...really good news for us because it does!! The phone registers FAST CHARGING even if I have "everything" connected for desktop mode.
* phone + incipio type-c hdmi usb combo
* incipio + hdmi-vga converter
* vga converter + vga led monitor
* Anker multi-port with type-c power delivery + anker type-c to type-c cord ..... connected to the incipio
** and a recent addition: since the incipio only has 1 regular USB port, I bought a 4-port usb hub... connected it to the incipio so that basically splits 1 into 4 usb ports... I attached my wireless keyboard/mouse combo and my Western Digital 1 Terabyte external HDD...... NO PROBLEMS WHATSOEVER.... haha!.. phone still chargers UP with fast charging indication...
Now I guess I have a full working desktop system with the mate 10
(I'm using the regular mate 10 but I guess that shouldn't affect the charge input/output)

drkprd said:
that's one of the things I actually was surprised with and didn't really expect...really good news for us because it does!! The phone registers FAST CHARGING even if I have "everything" connected for desktop mode.
* phone + incipio type-c hdmi usb combo
* incipio + hdmi-vga converter
* vga converter + vga led monitor
* Anker multi-port with type-c power delivery + anker type-c to type-c cord ..... connected to the incipio
** and a recent addition: since the incipio only has 1 regular USB port, I bought a 4-port usb hub... connected it to the incipio so that basically splits 1 into 4 usb ports... I attached my wireless keyboard/mouse combo and my Western Digital 1 Terabyte external HDD...... NO PROBLEMS WHATSOEVER.... haha!.. phone still chargers UP with fast charging indication...
Now I guess I have a full working desktop system with the mate 10
(I'm using the regular mate 10 but I guess that shouldn't affect the charge input/output)
Click to expand...
Click to collapse
Just an FYI to others, the Huawei Mate 10 Pro has 3 different charging modes. One is USB Charging, very very slow. One is Fast charging, like regular charging i guess. SuperCharging is really really fast. This Anker charger only fast charges my device.
I cant get SuperCharge unless I use the Huawei official charger or the Huawei AP09S PowerBank.
How can I SuperCharge with 3rd party accessories?!

pixielott46 said:
Just an FYI to others, the Huawei Mate 10 Pro has 3 different charging modes. One is USB Charging, very very slow. One is Fast charging, like regular charging i guess. SuperCharging is really really fast. This Anker charger only fast charges my device.
I cant get SuperCharge unless I use the Huawei official charger or the Huawei AP09S PowerBank.
How can I SuperCharge with 3rd party accessories?!
Click to expand...
Click to collapse
To understand the chargin technologies one must understand how Watts Volts and Ampere work. Volt x Ampere = Watt. Explaining Volt and Ampere is kinda long story but to keep it short: Imagine a garden hose: The pressure of the water is Volt, the speed of the water is Ampere. Watt is the amount of water thats pouring out.
There are various technologies for charging, in the end it matter how many Watts there are. But different combinations of Volts and Ampere are possible to achieve the same amount of Watts.
There is a new universal standard called Power Delivery which was introduced with USB 3.1 Type C. So this is a standard that comes with usb 3.1 type c and that is why all the new usb3.1 type c laptops support it. (PD supports multiple protocols (combinations of V and A to reach up to 100W) and the more powerful ones mostly support the lower ones too. that means a 100W PD charging brick could charge a 5Vx3A=15W Phone, a 14Vx2A=28W iPad Pro, a 60W Macbook, an 80W Ultrabook etc.)
Previous Charging standards are something around 5V and 1A,2A, computer usb 2.0 ports only give 0.5A and usb3.0 ports give 1A, which is why some laptops have a dedicated phone charging port that delivers 2A (most phones used 5V/2A before fast charging technologies hit the market, it is also the protocol phones fall back to if the charging brick does not support the fast charging technology of the phones manufacturer)
Phone manufacturers have their own technoligies or license them from other companies. Qualcom has QuickCharge which many smartphones use (Samsung uses QuickCharge 2.0 with 9V and 1,67A (Delivers roughly 15W))
Huawei has its own SuperCharge which is based on 5V/4A and 4,5V/5A (delivers around 22W). So in order to use supercharge you have to get a charging brick that explicitely supports 4,5V/5A protocol and a cable that supports 5A (since standard USB 3.1 Type C Power Delivery protocols are based on a maximum of 3A most usb-c cables dont support 5A).
So as i mentioned before: more powerful charging bricks usually support less powerful protocols. so in order to charge devices that do not support the specific fast chargind protocol, all chargers also support 5V2A. Thats what happens if a Samsung is charged with huawei brick or my mate 10 pro is charged with the samsung brick (the difference being that Huawei seems to label the usb 3.0 pc port 5V/1A as "charging", the normal 5V/2A as fast charging and the Huawei SuperCharge at 4,5V/5A obviously is called SuperCharge). USB Power Delivery aims to end that by providing a standard that is available for all that use a 3.1 type c port. (that means if i have a 60W apple chargin brick for my macbook i can also use the same brick to charge my 29W ipad pro or another 60W usb type c ultrabook with windows with the same brick and cable without thinking twice. before usb type c and PD all laptops had to have dedicated chargers)

enricomemo said:
Regarding Desktop mode: I bought an adapter and successfully connected my mate 10 to an HD TV, but the resolution is low, does it depend on the TV, the cable, the adapter or there is a way to set the desktop mode resolution? I haven't found it ...
Click to expand...
Click to collapse
Hi enrico. I have exactly the same issue and it seems like its related to the 4K TV only. FHD TV work fine with my mate 10 pro but when I connect it to 4K TV it sticks to 640*480 resolution, which is useless obviously. Have you found a solution or anyone else ?

Karl212 said:
Hi enrico. I have exactly the same issue and it seems like its related to the 4K TV only. FHD TV work fine with my mate 10 pro but when I connect it to 4K TV it sticks to 640*480 resolution, which is useless obviously. Have you found a solution or anyone else ?
Click to expand...
Click to collapse
My TV isn't 4k and I too get the 640*480 resolution

Connorsdad said:
My TV isn't 4k and I too get the 640*480 resolution
Click to expand...
Click to collapse
What is the model of your TV ? Maybe its a model-related issue (not the native resolution), I tried with a hdmi 2.0 cable and the problem is still here. I own a samsung 55MU7000.

drkprd said:
CORRECTION ON THE BRAND...
I was referring to Anker and yes the idea for Power Delivery appears to work.
https://www.anker.com/products/variant/PowerPort+-5-Ports-USB-C-/A2053111
Still using my desktop mode original setup:
Mate 10 - Incipio 3-port adapter (type-c/hdmi/regular usb) - hdmi to vga adapter (vga cable LED monitor) - TYPE-C to TYPE-C cable going to the new Anker desktop charger (type-c port is Power Delivery capable) ....
Phone shows FAST CHARGING instead of just charging...
https://imgur.com/a/V7qII
Started around 68% now I'm at 74%. So I guess that should be the solution. Just grab a PD (power delivery) capable charger. The one from Tronsmart should work without issues as well.
Cheers guys!:good:
Click to expand...
Click to collapse
You getting much heat on the device I've used Samsung dex before and the S8 got warm but not very, I'm using the Mate 10 and the Dex hub which charges fast but phones gets quite hot using easy projection

Aftermarket Charger

Are there any aftermarket chargers that will work like the oem Motorola Turbopower chargers?

Pretty much any USB-C charger will work. I've used an old USB power brick with a USB-B -> USB-C cable, I've used my Acer R13's USB-C 45W power brick, and I've used my Choetech 55W 6-port charging station with a USB-C -> USB-C cable. They all work.
If you're looking for something that works with the X4's Turbopower, that's basically just Qualcomm Quick Charge 2.0 under a different name. My charging station is QC 3.0, which works with QC 2.0 devices, which works with this Moto X4. It charges quite fast.
If all you're looking for is a product recommendation, I'd check out this: https://www.amazon.com/Anker-Charge-Type-C-Charger-PowerPort/dp/B01CJ90J6O

crazyates said:
Pretty much any USB-C charger will work. I've used an old USB power brick with a USB-B -> USB-C cable, I've used my Acer R13's USB-C 45W power brick, and I've used my Choetech 55W 6-port charging station with a USB-C -> USB-C cable. They all work.
If you're looking for something that works with the X4's Turbopower, that's basically just Qualcomm Quick Charge 2.0 under a different name. My charging station is QC 3.0, which works with QC 2.0 devices, which works with this Moto X4. It charges quite fast.
If all you're looking for is a product recommendation, I'd check out this: https://www.amazon.com/Anker-Charge-Type-C-Charger-PowerPort/dp/B01CJ90J6O
Click to expand...
Click to collapse
Think our X4 needs QC3.0 for turbo charging. I have several QC2.0 chargers left over from my last phone and they do not charge this device at full speed. Also I'm pretty sure the original Motorola charger that came with it is QC3.0 according to what I've seen. But I've just ordered my first after-market charger (a RAVPower car charger, model VC007003) and can report back when it arrives later this week.

Looks like QC3.0 is the ticket
Here are screenshots of the charging rates using both my old QC2.0 and new QC3.0 chargers. The new one activates the "TurboPower connected" toast message, which the old one did not, and charges at a much faster rate. Gonna check out some QC3.0 wall chargers in the near future now.

Yes.

Anything from Qualcomm's certified list.

The original charger is 5V, 3A (15 Watt). However, most Qualcomm QC 2.0 chargers from 1 or 2 years ago ran at 12V, not 5V for fast charging so they don't support the combination of 5V 3A. It's the same thing that happened with the Nexus 5X which technically didn't have Qualcomm QC either, despite having a Qualcomm CPU. Forget the branding on the charger since it is too unreliable, and just find yourself something that can support 5V, 3A.

Wireless charging station for Moto x4?
Anyone know of a wireless charging station that works on the Moto X4? Got my x4 from Project Fi back in October and now it won't charge with a standard usb c cable. The phone and usb plug gets hot.

I'm using Pleson Fast Charge stand and CHGeek Wireless Charging Patch. The charging patch is kind of unsightly but I don't care, it charges "Turbo" fast.

Uhmmm
SynbiosVyse said:
The original charger is 5V, 3A (15 Watt). However, most Qualcomm QC 2.0 chargers from 1 or 2 years ago ran at 12V, not 5V for fast charging so they don't support the combination of 5V 3A. It's the same thing that happened with the Nexus 5X which technically didn't have Qualcomm QC either, despite having a Qualcomm CPU. Forget the branding on the charger since it is too unreliable, and just find yourself something that can support 5V, 3A.
Click to expand...
Click to collapse
That may explain why my Nexus 5x charger can't charge this Moto x 4 (it takes forever to complete a charge) but technically it still works

I've gotten turbo speeds from several different Quickcharge3 chargers from Anker. As a side benefit, they also do a good job charging my wife's iPhone.

For me this cable and this wall adapter do the trick just fine.

Fast charging USB C PD power banks?

I bought this power bank: https://www.amazon.com/gp/product/B01LRQDAEI/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
Unfortunately, it doesn't fast charge my Mate 10 Pro. I have a USB C PD car charger and wall charger, both of which work fine and fast charge properly. (Tried multiple cables too). I'm wondering if there's some negotiation issue because this power bank has a bidirectional USB C port (i.e. you also charge the power bank via USB C).
I'm gonna try this one next: https://www.amazon.com/gp/product/B075NXR2T4/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
Anyone know of a USB C PD power bank that works?

https://www.ebay.com/itm/HUAWEI-Two...e=STRK:MEBIDX:IT&_trksid=p2055119.m1438.l2649
https://www.amazon.de/gp/product/B077TB39W5/ref=ox_sc_act_title_1?smid=A3JWKAKR8XB7XF&psc=1
They may not deliver to your location

Hmm those would indeed probably work. I'm really looking for something that supports USB PD so it will work with all my other devices though...

The Mate 10 pro is not USB PD compliant.
You can kind of "quick charge" it by using a non standard charging protocol, like 9V 1,5A, but truly "supercharger" at 5V 5A, only with a Huawei supercharger device / cable.
So probably the other chargers you have support other proprietary 10 and 15w solutions that your power bank doesn't.

Luinwethion said:
The Mate 10 pro is not USB PD compliant.
You can kind of "quick charge" it by using a non standard charging protocol, like 9V 1,5A, but truly "supercharger" at 5V 5A, only with a Huawei supercharger device / cable.
So probably the other chargers you have support other proprietary 10 and 15w solutions that your power bank doesn't.
Click to expand...
Click to collapse
So I ended up buying a USB C power meter. Despite the phone not supporting USB PD, as you claim, it negotiates 16W (9Vx1.8A) from all four charging devices I've tried. But for some reason the power banks don't activate fast charging, while the chargers do... I'm not sure where all the current is going, if not the battery.
FWIW, ugreen seems to think USB PD is supported: https://www.ugreen.com/news/186-en.html

kaysond said:
So I ended up buying a USB C power meter. Despite the phone not supporting USB PD, as you claim, it negotiates 16W (9Vx1.8A) from all four charging devices I've tried. But for some reason the power banks don't activate fast charging, while the chargers do... I'm not sure where all the current is going, if not the battery.
FWIW, ugreen seems to think USB PD is supported: https://www.ugreen.com/news/186-en.html
Click to expand...
Click to collapse
Luinwethion said:
You can kind of "quick charge" it by using a non standard charging protocol, like 9V 1,5A, but truly "supercharger" at 5V 5A, only with a Huawei supercharger device / cable.
Click to expand...
Click to collapse
I never said that the Mate wouldn't charge a faster rates, I said it isn't PD compliant, if it was USB-PD compliant, you'd get 22W.
Most chargers / power bank have compatibility for the until now used "broken" quick charging protocols, just because most devices don't support PD as of right now.
I wished the Mate would have support for PD, this would also mean fast charging and data stream at the same time (by using a dock), but try and plugging a dock that's USB-PD compliant (like the many found for the MacBooks) and plug a USB device or a HDMI cable and charging speeds drops significantly.

Luinwethion said:
I never said that the Mate wouldn't charge a faster rates, I said it isn't PD compliant, if it was USB-PD compliant, you'd get 22W.
Most chargers / power bank have compatibility for the until now used "broken" quick charging protocols, just because most devices don't support PD as of right now.
I wished the Mate would have support for PD, this would also mean fast charging and data stream at the same time (by using a dock), but try and plugging a dock that's USB-PD compliant (like the many found for the MacBooks) and plug a USB device or a HDMI cable and charging speeds drops significantly.
Click to expand...
Click to collapse
What makes you think it doesn't support PD? It's obviously negotiating power somehow, and the cable I used doesn't have the D+/D- pins, so it would have to be using some other protocol over USB C...
Also none of this really explains why it's drawing 1.8A off 9V from the power banks, but not fast charging.

kaysond said:
What makes you think it doesn't support PD? It's obviously negotiating power somehow, and the cable I used doesn't have the D+/D- pins, so it would have to be using some other protocol over USB C...
Also none of this really explains why it's drawing 1.8A off 9V from the power banks, but not fast charging.
Click to expand...
Click to collapse
To make terminology clear, we are talking about USB-PD rev. 2, the one found in th Pixel, MacBook, and others right? Not rev 1 or the USB battery charging protocol, those are basically outdated.
Because I see you're using a modified cable and PD rev2 needs a USB-C to C compliant cable, the specifications calls for 4 power & ground pairs and a separated communication bus.
That's why USB-PD rev2 cannot be served via USB-A plug.
Well, why do I say the Mate 10 is not PD compliant, well, take a PD compliant charger, cable and dock, connect it all to the Mate 10 and watch it either charge a 0,5mAh rate or the phone go crazy it will recognize a charger, then say it's disconnected, then say it's connected again, and so on in a continuous loop.
A USB-PD compliant device is able to handle fast charging, data and video output all at one.
I've tested this with various combination of docks, cables and chargers, and none worked... Intimation online is though to find, Huawei's official statement is "our phone supports the best, fastest, safest....." Bla bla bla....
Since most PD rev2 chargers are backwards compatible, you can use them to charge your phone just not at the "optimum rate"... 9v 2A (ish) is the last generation (Huawei P9) Huawei fast charge, and it's mostly the same profile as the Samsung fast charging, QC 2.0 and some other variants, the Mate 10 supports it too at this theoretical of 18W (although I suppose that the speed will be much slower).
The optimum "supercharger speed" is 4.5V 5A, and it's not a standard at all, that's why only Huawei chargers will be able to provide it, I also suppose that there is a lock preventing users from use the dash charger power brick for example.
But back on track, when you said that your phone is not Fast charging, I supposed that you meant that the phone was charging at a really low rate, but is it? I mean what's the difference that you are seeing between your power bank and the other chargers?
Have you tried using a USB-C to C cable from your power bank?

Luinwethion said:
To make terminology clear, we are talking about USB-PD rev. 2, the one found in th Pixel, MacBook, and others right? Not rev 1 or the USB battery charging protocol, those are basically outdated.
Because I see you're using a modified cable and PD rev2 needs a USB-C to C compliant cable, the specifications calls for 4 power & ground pairs and a separated communication bus.
That's why USB-PD rev2 cannot be served via USB-A plug.
Well, why do I say the Mate 10 is not PD compliant, well, take a PD compliant charger, cable and dock, connect it all to the Mate 10 and watch it either charge a 0,5mAh rate or the phone go crazy it will recognize a charger, then say it's disconnected, then say it's connected again, and so on in a continuous loop.
A USB-PD compliant device is able to handle fast charging, data and video output all at one.
I've tested this with various combination of docks, cables and chargers, and none worked... Intimation online is though to find, Huawei's official statement is "our phone supports the best, fastest, safest....." Bla bla bla....
Since most PD rev2 chargers are backwards compatible, you can use them to charge your phone just not at the "optimum rate"... 9v 2A (ish) is the last generation (Huawei P9) Huawei fast charge, and it's mostly the same profile as the Samsung fast charging, QC 2.0 and some other variants, the Mate 10 supports it too at this theoretical of 18W (although I suppose that the speed will be much slower).
The optimum "supercharger speed" is 4.5V 5A, and it's not a standard at all, that's why only Huawei chargers will be able to provide it, I also suppose that there is a lock preventing users from use the dash charger power brick for example.
But back on track, when you said that your phone is not Fast charging, I supposed that you meant that the phone was charging at a really low rate, but is it? I mean what's the difference that you are seeing between your power bank and the other chargers?
Have you tried using a USB-C to C cable from your power bank?
Click to expand...
Click to collapse
Correct. I'm talking about USB PD 2.0. That's interesting, because I don't see the same behavior you're talking about. I wonder if you have a different model? Mine is BLA-A09
All of my charging devices are proper USB C, and support PD 2.0, and I used a marked 100W certified USB C cable. I later used a cable without D+/D- pins to test if its negotiating power using something other than USB PD. Behavior was the same.
This is what I sent to Huawei, and they basically told me the phone is optimized for their own charger. The problem is that despite negotiating, and drawing the same power from all chargers, with the power banks, it does not go into fast charge mode, which you can see from the different charging icon and the longer time to charge.
Device: Nekteck Wall Charger
Link: https://www.amazon.com/gp/product/B0721KG2Q7/ref=oh_aui_detailpage_o04_s01?ie=UTF8&psc=1
Maximum Output Power: 65W
Power Delivered to Mate 10 Pro: 9.07V * 1.82A = 16.51W (https://i.imgur.com/ryDJuS0.jpg)
Charging State: Fast Charging (https://i.imgur.com/OYyQ5qK.jpg)
Device: RAVPower 26800mAH Power Bank
Link: https://www.amazon.com/gp/product/B01LRQDAEI/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1
Maximum Output Power: 30W
Power Delivered to Mate 10 Pro: 9.09V * 1.82A = 16.54W (https://i.imgur.com/8N42dyd.jpg)
Charging State: Regular Charging (https://i.imgur.com/mz9XHz1.jpg)
Device: iMuto 20100mAH Power Bank
Link: https://www.amazon.com/gp/product/B075NXR2T4/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
Maximum Output Power: 45W
Power Delivered to Mate 10 Pro: 8.98V * 1.82A = 16.34W (https://i.imgur.com/hbUTmYD.jpg)
Charging State: Regular Charging (https://i.imgur.com/364ADEe.jpg)
Device: Nekteck Car Charger
Link: https://www.amazon.com/gp/product/B075WQQG7C/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
Maximum Output Power: 45W
Power Delivered to Mate 10 Pro: ~16.5W
Charging State: Fast Charging
(Saitech Power Meter: https://www.amazon.com/gp/product/B01MT8MC3N/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1)

kaysond said:
Correct. I'm talking about USB PD 2.0. That's interesting, because I don't see the same behavior you're talking about. I wonder if you have a different model? Mine is BLA-A09
All of my charging devices are proper USB C, and support PD 2.0, and I used a marked 100W certified USB C cable. I later used a cable without D+/D- pins to test if its negotiating power using something other than USB PD. Behavior was the same.
This is what I sent to Huawei, and they basically told me the phone is optimized for their own charger. The problem is that despite negotiating, and drawing the same power from all chargers, with the power banks, it does not go into fast charge mode, which you can see from the different charging icon and the longer time to charge.
Device: Nekteck Wall Charger
Link: https://www.amazon.com/gp/product/B0721KG2Q7/ref=oh_aui_detailpage_o04_s01?ie=UTF8&psc=1
Maximum Output Power: 65W
Power Delivered to Mate 10 Pro: 9.07V * 1.82A = 16.51W (https://i.imgur.com/ryDJuS0.jpg)
Charging State: Fast Charging (https://i.imgur.com/OYyQ5qK.jpg)
Device: RAVPower 26800mAH Power Bank
Link: https://www.amazon.com/gp/product/B01LRQDAEI/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1
Maximum Output Power: 30W
Power Delivered to Mate 10 Pro: 9.09V * 1.82A = 16.54W (https://i.imgur.com/8N42dyd.jpg)
Charging State: Regular Charging (https://i.imgur.com/mz9XHz1.jpg)
Device: iMuto 20100mAH Power Bank
Link: https://www.amazon.com/gp/product/B075NXR2T4/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
Maximum Output Power: 45W
Power Delivered to Mate 10 Pro: 8.98V * 1.82A = 16.34W (https://i.imgur.com/hbUTmYD.jpg)
Charging State: Regular Charging (https://i.imgur.com/364ADEe.jpg)
Device: Nekteck Car Charger
Link: https://www.amazon.com/gp/product/B075WQQG7C/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
Maximum Output Power: 45W
Power Delivered to Mate 10 Pro: ~16.5W
Charging State: Fast Charging
(Saitech Power Meter: https://www.amazon.com/gp/product/B01MT8MC3N/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1)
Click to expand...
Click to collapse
Ah clear, the iconography is a bit different on my device, must be just a firmware difference.
Your phone is drawing the same amount of power mostly, the charging rate should be very similar.
What about something like ampere or accu battery to check the estimated charging rate?
There are specialized devices for checking the negotiation between both devices, I suppose that it's just a question of a different chipset not triggering the fast charging status in de kernel.
Ps: my phone charges normally, I just that when connected to a dock, sadly it can't charge at more than 2,5W (at most 4w), because it isn't compatible with the newest standard that allows for double role data and power.

Luinwethion said:
Ah clear, the iconography is a bit different on my device, must be just a firmware difference.
Your phone is drawing the same amount of power mostly, the charging rate should be very similar.
What about something like ampere or accu battery to check the estimated charging rate?
There are specialized devices for checking the negotiation between both devices, I suppose that it's just a question of a different chipset not triggering the fast charging status in de kernel.
Ps: my phone charges normally, I just that when connected to a dock, sadly it can't charge at more than 2,5W (at most 4w), because it isn't compatible with the newest standard that allows for double role data and power.
Click to expand...
Click to collapse
Good suggestion. I used accu battery and compared charging between battery and wall charger for 5min at around the same battery %. They're charging at exactly the same rate. So it's just some kind of UI bug that's showing the wrong icon and charge time... Now how do I get them to fix it?
That is a bummer that dual power+data is not supported!

There was a Chinese website which published some USB PD charging tests with the Huawei Mate 10. 28 different chargers were tested. I can't recall the URL offhand.
IIRC, general conclusion from their tests was that the Mate 10 could draw 9V 2A from most USB PD chargers. And that the Mate 10 only accepts 9V input voltage for USB PD fast charging.
---------- Post added at 03:44 AM ---------- Previous post was at 03:31 AM ----------
Here's the link (remove spaces below). Use Google Chrome to translate to English.
www . chongdiantou . com / wp / archives / 19467.html

Charging speed

To power up, you consume Red Bull. But your phone just needs its adaptive fast charger. Rate this thread to express how quickly the Xiaomi Mi A2 can charge. A higher rating indicates that it charges extremely fast.
Then, drop a comment if you have anything to add!

The phone ships with a quick charge 2.0 charger. The phone supports 3.0 and also 4.0 for India markets. Mine is Malaysian so it's 3.0. With stock charger it takes 1 hour 20mins + to get fully charged. Not too bad. With a QC 3.0 charger (Using my mi max 2 charger) it takes about less than an hour to get fully charged based on estimates. Charges quite quickly to 70% so stock charger is actually fine.

I think it supports USB PD as well, I used my pixel 2xl charger and it showed that the phone is charging rapidly, will do another full test and post results!

Rueddi_ger said:
How can I find out which QuickCharge version my A2 supports? I own the global version.
Click to expand...
Click to collapse
If it's the global version, it should be QC3.0 . QC4.0 is only for India if I am not wrong.

Rueddi_ger said:
Oh that's sad. Is it worth buying a QC 4.0 charger anyway? Or is that wasted money?
Click to expand...
Click to collapse
I don't think QC 3.0 is that much slower compared to QC 4.0. It's not like Oppo's new charge system, now that's quick haha. QC 3.0 is fine. I am still using QC 2.0 and it's all good no issues with it.

Timmychin said:
The phone ships with a quick charge 2.0 charger.
Click to expand...
Click to collapse
I charged it in like 80 minutes with its charger but the charger doesnt say that it has quick charge
I was surprised

XDA_RealLifeReview said:
To power up, you consume Red Bull. But your phone just needs its adaptive fast charger. Rate this thread to express how quickly the Xiaomi Mi A2 can charge. A higher rating indicates that it charges extremely fast.
Then, drop a comment if you have anything to add!
Click to expand...
Click to collapse
Phone supports quick chargers from xiaomi only. I have tried 2 different qc 3.0 certified chargers and both get 1800mah to my A2. My charger from my old Mi5s plus works fine and gives 2400mah.

maitred said:
Phone supports quick chargers from xiaomi only. I have tried 2 different qc 3.0 certified chargers and both get 1800mah to my A2. My charger from my old Mi5s plus works fine and gives 2400mah.
Click to expand...
Click to collapse
I got the cheapest qc 3.0 from Amazon, tycipi or something like that. According to ampere app it is providing 2400 mah, it charges the phone quickly

I got the global version, so only QC3.0.
I have an Aukey PA-T8, 8 ports 5V 2.4A, 2 QC3.0 ports.
On 2.4A port, Ampere say 1800mA.
On QC3.0 port, Ampere say 2300mA.

Rueddi_ger said:
How can I find out which QuickCharge version my A2 supports? I own the global version.
Click to expand...
Click to collapse
If you own a Global Version, your device will only support QC 3.0. Only Indian Variants support QC 4.0

My A2 unit is behaving quite strange, first let me say that Ampere is not so reliable as a USB power monitoring device, which I have (this unit gets you also the voltage which is being supplied to the phone).
MY measurements (with supplied USB-C cable) are:
- Stock charger: 1,6A voltage 5V
- QC 3.0 charger: up to 2,4A voltage 6,5V
- QC 2.0 Charger (works with Asus Zenfone 2 and Galaxy S8 on quick) - sometimes ZERO - just shuts down after a minute
Other 2A 5V chargers often not more than 0,6A (depending on cable)
So, A2 is very sensitive with cables and charging electronics and probably cannot accept 9V.
Global version.

Sometimes the phone when plugged in charger shows "Charging slowly" and sometimes "Charging Rapidly", What's up with that?

QC 3.0 (smartphone ON)
Aukey PA-T9 QC 3.0 charger
AmazonBasics USB type C to USB A male 3.1 gen2 0.9m black cable
Plugable USBC-VAMETER v.2 usb type c voltage & amperage meter
Smartphone ON, screen OFF (turned on just for taking pics)
Charging time: about 1h 40m from about 18% to 100%
See attachments for more details.

QC 3.0 (smartphone OFF)
Aukey PA-T9 QC 3.0 charger
AmazonBasics USB type C to USB A male 3.1 gen2 0.9m black cable
Plugable USBC-VAMETER v.2 usb type c voltage & amperage meter
Smartphone OFF
Charging time: about 1h 30m from about 20% to 100%
See attachments for more details.

PD 3.0 (smartphone ON)
Aukey PA-Y8 PD 3.0 charger
Anker Powerline II USB-C to USB-C 2.0 90cm cable
Plugable USBC-VAMETER v.2 usb type c voltage & amperage meter
Smartphone ON, screen OFF (turned on just for taking pics)
Charging time: about 1h 40m from about 18% to 100%
See attachments for more details.

PD 3.0 (smartphone OFF)
Aukey PA-Y8 PD 3.0 charger
Anker Powerline II USB-C to USB-C 2.0 90cm cable
Plugable USBC-VAMETER v.2 usb type c voltage & amperage meter
Smartphone OFF
Charging time: about 1h 30m from about 18% to 100%
See attachments for more details.

tomsag said:
A2 [...] probably cannot accept 9V
Click to expand...
Click to collapse
With a Power Delivery 3.0 charger and smartphone off, it can surely be charged with a voltage of about 9V.
I don't know if it's possible also in other cases.

Is the QuickCharge 4.0 a software or a hardware feature in the Indian version? Just wondering if QC 4.0 can be "unlocked" in the global version through future software tweaks?

With the stock charger , it's charged after 3 hours it's normal ?

Candy_Pineapple said:
With the stock charger , it's charged after 3 hours it's normal ?
Click to expand...
Click to collapse
Absolutely no

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