Choetech Wireless Charger & HDMI Adapter - Samsung Galaxy S8 Accessories

So the people over at Choetech was kind enough to allow me to test and review their wireless charger and hdmi out adapter. I've had both items for about a week and I'm always honest about my reviews. I prefer the pro's vs con's review style so here's my thoughts. You can also check out the video
Wireless Charger:
https://www.amazon.com/Wireless-Cha...946&sr=1-6&keywords=choetech+wireless+charger
Pro's
Cool egg shape design with simple resting ledge for the phone. The charger has vents on the back to prevent overheating. Fast charging works which is awesome sauce, and there's a LED indicator to show when the phone is charging. The phone charges in landscape or portrait mode. The unit is only $20, hard to beat that.
Con's
No wall adapter is included in the box, so if you want to take advantage of fast charging you need to use a fast charging wall adapter. I used the one that came with my S8 Plus. Another negative in my book is the charger cable is micro usb. With all phones moving to usb type c, it's annoying needing multiple cables. But this is something that will exist for many products for years to come, so I would buy this charger still.
HDMI & PD adpater:
https://www.amazon.com/HDMI-Adapter...&qid=1505923962&sr=1-4&keywords=choetech+hdmi
I don't really have any cons about this cable. There's not much to discuss to be honest. There's a usb type c on one end that plugs into your usb type c device, and the other end has hdmi & pd out. I've tested the cable with my Matebook (Hauwei) and my Note 8 and both worked.

Related

Choetech USB Quick Charge 2.0 Car Charger

So I've been able to test out this nice USB car charger from Choetech Official​ with Qualcomm 2.0 charging capabilities. And I must say this lil thing works very well. Charged my Nexus 6 up from 15% to 73% around 45min. It's a well built charger that has smart technology for recognizing what kinda devices you have plugged in.
Has a dimmed LED that changes from blue to green when you plug up a fast charge device.
It's a dual USB port charger.
Input: 12-24V
Output 1: 5V 2.4A
Output 2: 5v 2.1A/9V 1.7A/12V 1.3A
I really like this unit. Works better then the crappy one i used to own by Qmadix. That one always seem to stop working after 2 weeks of use.
[Quick Charge 2.0 Car Charger]CHOE 30W (with Most Powerful QC 2.0 Port) Dual USB Car Charger with Micro USB Cable(White) https://www.amazon.com/dp/B00YX7Y3G8/ref=cm_sw_r_other_awd_GxKlwbPTT27F2
PS. the Choetech C0046 does come with nicely built 3ft USB cable. 
I received this charger couple weeks ago and have been using it. The charger arrives in a nice package with the standard accessories. Inside it has the charger, the usb cable, instructions manual, and a pamphlet that ask if you're happy with the product or not. Pretty standard nowadays. I got the black charger but they also offer it in white. The charger is shorter than my other ones which is a plus for me. I don't like them to stick out of my car port since it's really close to my shift knob. The charger comes with two usb ports. 1 is for quick charge 2.0 for some phones like my galaxy note 5. The other is a normal port that charges pretty fast too, up to 2.4 amps. You can use either ports to charge your devices and they will charge to the max allowed but if you have a quick charge 2.0 enabled device, it's best to use that port. They colored the port blue for fast recognition which is nice. I don't have to fiddle around with it while I'm driving to figure out which port it is. The quick charge can charge my phone from 50% to close to full in about 45 mins. It takes longer if the phone is being used. I use the charger daily during my drive to school. I always charge it up to 100% before I head to class so it can last me all day. I was worried that by using quick charge so often, it would deteriorate my battery life but I haven't experienced that yet and hope I never do. When I use the charger to charge 2 devices, they both charge at their max. My phone charges with the quick charge while the other phone charges with the other port and it doesn't affect each other, which is very good. I really love this charger. If Iphones had quick charge, I would buy this charger for everyone in my family.
Choetech also was nice enough to allow me to test one of these charger for them.
I found it to be an excellent charger.
I have copied my review from amazon here for the fine folks here at XDA.
I will try to answer any questions you may have, just post up a reply or send me a PM.
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This is a great little charger, and I do mean little.
The size actually surprised me a bit considering this is a 4 port charger.
I expected this to be a huge block sticking up from my 12v car port, but it actually is a nice small charger.
I have 2 port chargers that are bigger than this is, enough about that, on to the review.
Looking in the package you will find:
The Choetech 4 port Quick Charge 2.0 certified charger
3' USB cable
Instruction manual
The USB cable is one of the best ones I have received with a charger in a while.
It is not thin and flimsy like you usually get.
The charger itself is made of a nice gloss black plastic and looks and feels like it will hold up well to years of abuse in your vehicle.
This charger does support Qualcom Quick Charge 2.0, meaning that it will auto adjust voltages and amperage to best charge you compatible device as quick as possible.
In testing I found this charger to be able to charge my LG G4 and Samsung Galaxy Note 5 in about the same time as my other Quick Charge 2.0 certified wall chargers.
This will also charger non Quick Charge 2.0 certified devices at the maximum rate they will allow.
I tested my LG G3 that is not Quick Charge 2.0 certified and will max out at 2.1a charge rate.
It got 2.0a charge rate from this charger which is great.
There is also a blue LED on this to help you find it easier in the dark.
The LED itself is dim as to not be distracting,
I have attached some pictures showing how small this charger is and me using it to charge multiple devices including 2 phones and a GPS unit.
I have had zero problems with this unit and am glad to have it.
I would recommend this to anyone with a car or truck and either multiple devices they need to use daily or a device that is Qualcom Quick Charge 2.0 certified.
If this review has helped you at all, please click thanks below to let me know.
I received this at a discount in exchange for an honest review, this does not change my opinion of the product in any way.
Hey guys,
I got to use this charger too. Having 4 ports, one with quick charge was really handy. I was able to charge my Nexus 6, Nexus 9 tablet, and an iPhone 5S all from the same charger without having any drop off in charge rate from any of the devices I could measure with Ampere (Nexus 6 & 9). Overall, there isn't much more to say that the other guys above didn't say.
Other thoughts:
It's really small. This thing packs a lot of power for its size.
It is scratch and finger print prone, but I plan on leaving this in the car all the time; so that doesn't really affect me.
The charging light changes color based upon normal charging (Blue) versus quick charging (Green)
NOTE: I was given a discounted product in return for an honest review. All opinions and statements are my own
I grabbed the 2-port charger at 10 bucks a couple of weeks ago at Android Police.
I wonder why there aren't dual QC 2.0 ones out there.
hiteshonline said:
I grabbed the 2-port charger at 10 bucks a couple of weeks ago at Android Police.
I wonder why there aren't dual QC 2.0 ones out there.
Click to expand...
Click to collapse
probably grabs too much power and the design to make that might be too complicated without having some power fall off? Personally, my phone is the only QC device i'd worry about and the rest could take the slower charging. But that's my 2 cents.
I have this charger, too, along with a number of other CHOETECH products. Their quality is top notch with affordable pricing!
I have this charger in white so it sticks out surrounded by all the black leather in my car, but that makes it easy to spot and I keep the white charging cable in the quick charge slot so I know which to use when my phone is low. It doesn't seem to charge fast while the phone is in use, but it does charge quickly if you just leave your phone idle and let the charger work its magic.
Even you didn't have a quick charge device, it's handy to have a two port charger. I'm happy with that product.
Sent from my LG-H811 using Tapatalk

$14 Vehicle Fast Charger and $10 Micro USB to USB C Adapter with Lanyard

I purchased this vehicle fast charger for my Note 5 and it works great to fast charge my Note 5. It has a coiled cord, which I really like, and an LED light that helps you to see at night that you are orienting the micro USB plug properly. It is OOS on Verizon:
https://www.verizonwireless.com/acc...er-with-fast-charge-technology-for-micro-usb/
But It looks identical to this one on Amazon that has a 2 year warranty:
https://www.amazon.com/Strong-Chargers-Charger-Dependable-Motorola/dp/B06WP71XSP
I purchased this $10 micro USB to USB C adapter to use with the vehicle fast charger I already have and it works great to fast charge my S8. I like that I can have both a micro USB and USB C charger in one since my bluetooth earpieces are all micro USB. The laynard makes it nice to stay attached to the charger so I don't have to go looking for it.
https://www.verizonwireless.com/accessories/verizon-micro-usb-to-usb-type-c-adapter-micrototypec/
Looks like they sell it on Amazon too:
https://www.amazon.com/Verizon-Micro-USB-Type-C-Adapter/dp/B01MU9DF60
It's a bit pricey at $10 but it works to fast charge my S8 so I didn't have to buy a new charger and it also allows me to have 1 charger in my car for all of my devices.
If you have Amazon Prime and get both the vehicle fast charger for $14 and the adapter for $10, it would come to $24, which is not bad for a vehicle fast charger that can charge both micro USB and USB C devices. The coiled cord is really nice IMO and so is the LED light for when you are charging a micro USB device.

keep your U11 charged..

I bought a few items from Amazon for a good price and have had great luck with these products and just wanted to share with everyone.
I went from other HTC devices that utilize qc2.0 and needed to step up my game and this is what I bought to do so.
Acoolz QC 3.0 10000mAh Portable Power Bank - White
https://www.amazon.com/dp/B01M9FNTP6/ref=cm_sw_r_cp_apa_sgvqzbBC4TK3Z
USB Type C Cable, Wilist 2 Pack Nylon Braided USB C Cable Short and Long USB A to C Cable Data Sync Fast Charging Cord Support Quick Charge 3.0 and 2.
https://www.amazon.com/dp/B01ILWWG1Y/ref=cm_sw_r_cp_apap_EWqikRMcM7Nes
Selectec 4 Ports USB Rapid Car Charger Adapter with Dual USB ports and Type C port and QC 3.0
https://www.amazon.com/dp/B01M3REMDH/ref=cm_sw_r_cp_apap_ZJhpY7izRHguZ
Be aware of chargers who claims quickcharge 2.0 or 3.0.
Lots of products are crap. Learnt the hard way.
I only buy Quickcharge certified products. As listed here, to be found on their website.
http://cloud.tapatalk.com/s/59416ea7d6c4b/quick-charge-device-list.pdf
The One thing can say about the items I listed above is that they do indeed trigger the "rapidly changing" when checked on the lockscreen. Also utilizing the "ampre" app they do indeed have a comparable rate of charge. I haven't done any timed test as compared to the oem charger and cord though.

S8 - cables, charger, glass protector and what not!

Hello All,
I thought I should post all the extra stuff that I had to buy for my S8 here so others can look for it easily. The following items have been tested by me but do not hold me for anything that may or may not work for you.
I bought these screen protectors as I found them to be of good quality, durable and can fit into most S8 cases. I had one on my S8 when I dropped it on concrete! Luckily only the screen protector got shattered and not my new S8. So I ended up buying a few more as they are crystal clear, no issues with touch sensitivity and fit snugly in most cases. The link for tempered screen protector is this
https://www.aliexpress.com/item/3D-...32818410451.html?spm=a2g0s.9042311.0.0.SfZNbo
I also bought slim cases for s8 and the link to that is https://www.aliexpress.com/item/Msv...32804190382.html?spm=a2g0s.9042311.0.0.SfZNbo
Cables: the stock cable that came with S8 is only USB 2.0 certified.
I also had to buy usb type c to type c cable which is USB 3.1 Gen 2 certified as I wanted data transfer speeds of 10 Gbps and to use USB Power Delivery charging that is enabled in S8 as sometimes quick charge charger isn't readily available to me. So I purchased this cable which is tested and certified by USB-IF programme. This cable has 60 W charging capability along with 10 Gbps data transfer speeds and supports 4k display mode.
USB type c 3.1 Gen 2 cable link: https://www.amazon.co.uk/dp/B06XDB3...TF8&colid=1HNOKML5JAN5S&coliid=I29D160LWWJZPF
Following this I also had to buy a USB type A to type C USB 3.1 Gen 2 cable for data transfer speeds of 10 Gbps as stock cable took too long to transfer large files from my laptop to phone. This cable is USB-IF certified and again is USB 3.1 Gen 2 with 10 Gbps and 60 Watt of power delivery. This cable is also USB-IF certified.
USB type A to type C 3.1 Gen 2 cable link: https://www.amazon.co.uk/dp/B07213D...TF8&colid=1HNOKML5JAN5S&coliid=I1F1MQL9SCB29T
finally I had to buy a charger that could support USB Power Delivery as well as Quick Charge charging. So I bought this 48 Watt (USB PD 30 Watt and Quick Charge 18 Watt) charger which can charge my S8 at the same speed as the stock charger. I bought this charger because I think as we move more into the future, the USB Power Delivery will be the main port used (as google is pushing for it) and quick charge will be side.
I use the above charger with samsung fast wireless charger and it fast charges the phone. This is the wireless charger that I use https://www.amazon.co.uk/gp/product/B01BSOPVDM?psc=1&tag=ho01f-21 which isn't the latest and greatest due to its microusb connector limiting the wireless charger to 9 Watt charging capability. I understand that the new samsung wireless charger ( https://www.amazon.co.uk/Samsung-Wi...6756&sr=1-7&keywords=samsung+wireless+charger ) has USB type C socket however samsung charger only outputs 9 Watt max on the new charger so a bit pointless unless you are in for the looks. The point I am making here is that the Tronsmart charger will work with both samsung chargers and others and will provide quickcharge 3.0 capability.
You can buy non-samsung wireless chargers that are capable of charging at 15W for S8 and the Tronsmart charger will work with them as it can pump up to 18 Watt on quickcharge and 30 Watt on USB PD.
Just a note: S8 charges at max of 15 Watts on stock adaptive fast charger, USB PD and Quick Charge 3.0 and I guess Samsung didn't want to repeat Note 7 scenario so they have put this limit on S8 however you can charge other gadgets at a much faster rate especially on USB PD which can support up to 100 Watt of charging.
Hopefully anyone looking for accessories could use this information rather than spending money and time in testing different items as I had to.
Best,
V

Quick Charge \ AFC to VOOC \ Dash \ Rapid adapter

I have a ton of Qualcomm quick chargers and I'm not feeling this Dash charge with its special cable restriction. I saw this adapter and from the reddit posts, it seems to work well. It even works with normal USB Type C cable. Does anyone have experience with it and the 6T?
https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=SFC+AFC+VOOC+SCP&_sacat=0
I have some coming in the mail as we speak - I will let you know once I get them tested. There are supposedly some signaling differences between different OP versions, which may require a new adapter.
My take is that none of the WEB- adapters (on eBay) would work with the 6T, since that manufacturer is already selling a specialized adapter for OP beyond or equals to 5T. The WEB- adapters, however, offer a wider range of fast charge protocols as opposed to the YZXStudio adapter, which supports only VOOC-DASH. The YZXStudio adapter also has a current cap, which you can slightly adjust by soldering pins on the adapter itself. You are unlikely to get the full benefit of DASH from the YZXStudio adapter because of this cap, although your Quick Charge chargers most likely will be the limiting factor. Also note that the WEB- adapters require an input of at least 10 or so volts, so their A2A adapters will automatically request QC2/3 @ 12V. If your adapter does not support 12V, then it would not work properly. Your adapter should at least output 12V @ 1.5A for it to be any good after conversion losses.
This cable works although it seems to have gone out of stock.
COOYA OnePlus 6 Dash Type-C Charger Cable, 5V 4A Dash Charge USB C Cable Charging Rapidly, Braided USB Type C Fast Charger Cable Dash Charging for OnePlus 5T, OnePlus 5, OnePlus 3T, OnePlus 3 (6.6FT) https://www.amazon.com/dp/B07F3DYDC7
Jaxidian said:
This cable works although it seems to have gone out of stock.
COOYA OnePlus 6 Dash Type-C Charger Cable, 5V 4A Dash Charge USB C Cable Charging Rapidly, Braided USB Type C Fast Charger Cable Dash Charging for OnePlus 5T, OnePlus 5, OnePlus 3T, OnePlus 3 (6.6FT) https://www.amazon.com/dp/B07F3DYDC7
Click to expand...
Click to collapse
I think the OP is trying to avoid using OP specific cables but rather use a QC2/3-DASH adapter and a normal USB-C cable for charging the phone. That said, aftermarket cables are not that expensive on AliExpress, eBay, or even Amazon. Although if you insist, I would encourage that you get heavier gauge USB cables for this...
chowfun said:
I have some coming in the mail as we speak - I will let you know once I get them tested. There are supposedly some signaling differences between different OP versions, which may require a new adapter.
My take is that none of the WEB- adapters (on eBay) would work with the 6T, since that manufacturer is already selling a specialized adapter for OP beyond or equals to 5T. The WEB- adapters, however, offer a wider range of fast charge protocols as opposed to the YZXStudio adapter, which supports only VOOC-DASH. The YZXStudio adapter also has a current cap, which you can slightly adjust by soldering pins on the adapter itself. You are unlikely to get the full benefit of DASH from the YZXStudio adapter because of this cap, although your Quick Charge chargers most likely will be the limiting factor. Also note that the WEB- adapters require an input of at least 10 or so volts, so their A2A adapters will automatically request QC2/3 @ 12V. If your adapter does not support 12V, then it would not work properly. Your adapter should at least output 12V @ 1.5A for it to be any good after conversion losses.
Click to expand...
Click to collapse
Thank you for the information. Please let me know what you can find. I do have QC adapters that support 12V. If there're adapters that works, I rather buy those instead of investing in new bricks, cables, car chargers, battery packs,... My other devices either support QC or PD. Investing in Dash charger doesn't make any sense at all.
chowfun said:
I think the OP is trying to avoid using OP specific cables but rather use a QC2/3-DASH adapter and a normal USB-C cable for charging the phone. That said, aftermarket cables are not that expensive on AliExpress, eBay, or even Amazon. Although if you insist, I would encourage that you get heavier gauge USB cables for this...
Click to expand...
Click to collapse
Oh, then I misunderstood something. I did read it quickly.
Thanks for pointing out my error.
tengtengvn said:
Thank you for the information. Please let me know what you can find. I do have QC adapters that support 12V. If there're adapters that works, I rather buy those instead of investing in new bricks, cables, car chargers, battery packs,... My other devices either support QC or PD. Investing in Dash charger doesn't make any sense at all.
Click to expand...
Click to collapse
I hear you - I did buy a multifunction car charger that supports both QC3.0 and DASH - I will report whether that works when it comes (hopefully later in the week if not the following week). I have also gotten the specialized versions from WEB- in China so once I get those I will let you know.
So I got one of the adapters today - this is an older version that does DC to Type C, so I did not expect it to work (even though it specifically listed VOOC and DASH support - maybe it worked for an older OP version).
This one was from eBay, and supposedly the seller sent me the wrong item (WEB- makes a 12V and a 20V PD version - and instead of the 20V version they sent me the 12V version instead - which can only decrease voltage due to the builtin buck converter inside).
So the question is - does it work with DASH charging? --- No, it did not. However, it is still an interesting adapter because it has broad fast charge technology support. They market this little adapter to convert your "dumb" laptop charger into a "multifunctional charger."
Interesting facts:
1. This adapter requires 12V for it to function. It does start turning on at around 11V or so, and anything below that will cause the output to shut off and the operation light to go red. The USB to USB version automatically requests QC @ 12V, but obviously, this cannot be done on a DC jack (on this particular version).
2. As soon as the voltage going in exceeds 11.5V, the output turns on with a steady blue status indication.
3. The USB-C version of this adapter supports USB-C Power Delivery (PD2.0) with three selectable voltages 5.00V @ 3.03A, 9.00V @ 2.39A, 12.00V @ 2.31A (there is a 20V version that supposedly does 15 and 20V as well for laptops, but the seller sent me the wrong version).
4. The input side is a 5.5 x 2.5 DC jack, which is somewhat odd as an input because most input jacks use the smaller 5.5 x 2.1 jack (you can use an adapter on it, however).
5. You can see from the tester that this adapter supports pretty much everything, except VOOC/DASH and 20V QC and AFC 12V.
6. QC 2.0 9V engages just fine to charge my older Nexus 6 via a USB-C to USB-A adapter (since the D+/D- lines are intact).
I do have more adapters coming in soon so I will let you know how they go once they come in (including the WEB- VOOC/DASH specialized USB-USB adapter). This particular version may be a fun adapter to play with, although it won't really help with DASH charging on the OnePlus.
tengtengvn said:
I have a ton of Qualcomm quick chargers and I'm not feeling this Dash charge with its special cable restriction. I saw this adapter and from the reddit posts, it seems to work well. It even works with normal USB Type C cable. Does anyone have experience with it and the 6T?
https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=SFC+AFC+VOOC+SCP&_sacat=0
Click to expand...
Click to collapse
I bought the first one and tried in my car yesterday. With the cable come with OP6T, the DASH charging works! It shows charging rapidly. Cool!
thomast said:
I bought the first one and tried in my car yesterday. With the cable come with OP6T, the DASH charging works! It shows charging rapidly. Cool!
Click to expand...
Click to collapse
Nice. Can you link to the exact one that you bought? For it work with non dash cable?
chowfun said:
I do have more adapters coming in soon so I will let you know how they go once they come in (including the WEB- VOOC/DASH specialized USB-USB adapter). This particular version may be a fun adapter to play with, although it won't really help with DASH charging on the OnePlus.
Click to expand...
Click to collapse
Wow. Thanks for the info. It looks like a good replacement for the Macbook 12 30W adapter. :laugh:
tengtengvn said:
Nice. Can you link to the exact one that you bought? For it work with non dash cable?
Wow. Thanks for the info. It looks like a good replacement for the Macbook 12 30W adapter. :laugh:
Click to expand...
Click to collapse
The seller is resending me the 20V version - will let you know how that goes
Just using anker usb3.0 cables i had from a previous phone. Dont really need to dash charge, this phone seems fast enough.
Sent from my ONEPLUS A6013 using Tapatalk
dermotti said:
Just using anker usb3.0 cables i had from a previous phone. Dont really need to dash charge, this phone seems fast enough.
Sent from my ONEPLUS A6013 using Tapatalk
Click to expand...
Click to collapse
Thanks for letting us know but what point are you trying to make? :silly:
tengtengvn said:
Thanks for letting us know but what point are you trying to make? :silly:
Click to expand...
Click to collapse
Lol somehow i posted in the wrong thread. Meant to post in the "what usbc are you using for your oneplus"
Facepalm
Sent from my LG-H830 using Tapatalk
Here's an update on the car adapter I have received. Note that the other adapters are still on the slow boat so I will get to them when they arrive. This isn't necessarily what you are after, but nonetheless, it's another interesting toy. If you are interested, it can be found on AliExpress under item number 32916499372.
This is a car charger that accepts 12-24V input, and also supposedly supports multiple fast charging technologies (DASH, VOOC, QC, etc). It comes with an "original" (questionable - but capable of 3.5A charge) DASH cable which is not bad at all for about $13.
Interesting facts:
1) The car charger comes with dual USB ports. One "quick charge" port and one "standard" port. The quick charge port lights up red on one side and the blue indicates the normal charge port. Some may like that it lights up, but my thought is that it's a waste of energy.
2) The Quick Charge port supports all available quick charge methods (the VOOC-DASH section don't light up probably because it doesn't use the same protocol for unblocking DASH charging that the original charger requires).
3) The charger does not require an ID chip on the USB-C cable (unlike the stock charger), which means you can use any USB-A to USB-C cable on the market to activate DASH charging (as long as the D+/D- pins are not shorted out). This car charger doesn't even have the odd PIN in the back of the USB connector for the ID communication.
4) The car charger is not as fast as the stock wall charger, which charges around 3.5A. Here are the test comparisons (allow some current variances due to battery percentage ~70-72% - note all of them had the lightning bolt on the charging indicator which indicated that DASH was indeed activated with none of these cables having D+/D- shorted):
a) Normal, 1 ft USB-A to C Cable: 2.46A
b) Bundled DASH cable, w/ car charger: 2.73A
c) Bundled DASH cable, w/ stock wall charger: 3.5A
d) Normal, 3 ft (Rankie) USB C Cable: 2.56A
e) Normal, 3 ft MicroUSB w/ USB-C Adapter (ANKER): 1.95A
f) Normal, 3 ft multi (MicroUSB + Type C) free conference charging cable: 1.32A (this one did not "pass" the fast charging test because the current is below 1.5A but nonetheless it triggered DASH charging).
Not a big difference if you use quality cables, although don't expect it to charge as fast as the wall charger - nonetheless, it is still doing pretty well with less heat generated due to lesser current.
5) As mentioned previously, the charger supports multiple charging technologies besides DASH, where it activated QC 2.0 9V on my Nexus 6 just fine.
6) Since this adapter allows 12-24V DC input, you can use a DC to lighter adapter to power this device (as you can see in my screenshots I used a laptop battery pack and a 12V router wall brick and it was able to turn on and charge my devices just fine.) This may also be a good way to have a longer reach charging solution since DASH is very cable sensitive and it is best to keep the cable length short to minimize the reduction in charging currents.
Here's a test of the 100 cm noodle cable on AliExpress (item 32806193071):
Using the stock wall charger, charging the phone @ ~50%:
The genuine OnePlus cable was able to charge at 3.657A @ 4.69V (17.15W).
The noodle cable on AliExpress was able to charge at 3.617A @ 4.81V (17.4W).
Based on the results, it seemed like the quality was as good as the genuine cable, at least the copper that is carrying the power to the phone.
Here are the test results of the final adapter I received from WEB- (the specialized VOOC-DASH version - Taobao Item #560336325713):
Stuff to note:
1) This adapter is very similar to the car adapter, in which it supports pretty much all quick charge technologies and it does not require the OnePlus ID chip to activate DASH charging. However, this adapter is QC activated and has a USB-A input interface. Like the car charger, this charger is also not as fast as the stock wall brick, although it is still relatively quick.)
2) The USB pinout schematic also looks the same as the car charger (USB 2.0 with no dangling USB 3.0 pin in the back for ID chip identification).
3) Like the other 12V based WEB- adapters, this one uses the IP6518C chipset, which supports a wide voltage input (10.5V - 32V - from the chipset datasheet).
4) The board looks fairly similar to the USB-C board, except this one has a USB-A input (which is interesting because the board has the DC 12V-24V marking on it still).
5) The board also has the POW and OK lights similar to the USB-C version.
6) Since the board accepts broad input voltages, it is not required to use QC for the input voltage. A USB-A to 5.5 x 2.1 adapter could be used to also provide the DC input, as long as the voltage is above 10.5V.
7) Although the board indeed supports down stepping a 20V DC input, it seems like it is a bit less efficient in doing so than a 12V input.
8) Similar to the previous cable tests, the quality and the length of the cable really makes a difference. The shorter and the better quality cable that is used, the better the charging rate (remember that an official cable does not need to be used for third-party chargers).
9) As mentioned previously, this charger supports other fast charging technologies, like QC2.0 - which works fine in charging my Nexus 6 at 9V.
10) This charger / adapter essentially allows any 12V @ 1.5A output to be a multifunction fast charger w/ DASH support. In my example, I used a Xiaomi router wall brick (12 V @ 1.5A DC) and it charges my phone using DASH at almost 3A output using a short 1ft USB-C cable! (the phone registers the current slightly lower at around 2750mA).
Great info, @chowfun. I was able to purchase 2 OPPO wall chargers from Asia and a 3rd party VOOC car charger which work great.
https://forum.xda-developers.com/showpost.php?p=78182174&postcount=24
I also got the same oneplus flat cable but 150cm length. It works good with no notable slow down.
From your findings, it looks like the WEB- adapter charge slower but that's still plenty fast and much more convenience. :good: Does it generate a lot of heat when charging a low battery?
Nice keyboard, I like it. ?
That said, the Quick9 charger you bought probably does not require the ID chip as far as DASH is concerned. I didn't get that one because it had a lower current rating and that the top of the charger is wider than the other one I bought. I doubt the OPPO charger would work with a regular microUSB cable since I presume that it also requires the chip on the cable end... Did you also see what kind of maximum currents you are seeing on those chargers?
Heat wise, it does generate a bit of heat with the conversion. But given that the adapter is housed in an aluminum case it's to be expected. It feels just slightly warm to the touch, but not exactly hot to the touch. Instead of that conversion being done in the phone it's just being done outside the phone which is directing the heat away from the battery...
chowfun said:
Nice keyboard, I like it.
That said, the Quick9 charger you bought probably does not require the ID chip as far as DASH is concerned. I doubt the OPPO charger would work with a regular microUSB cable since I presume that it also requires the chip on the cable end... Did you also see what kind of maximum currents you are seeing on those charges?
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LOL. My wife doesn't like those RGB lights. lol
The input and output of the OPPO charger look exactly the same as the 1+ charger. It's pretty much identical except for the cosmetic (logo, prints, the USB A female is green). They're selling for $4.

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