Does the LG OEM desktop battery cradle charger quickcharge the battery if you use the LG OEM fast charger?
The desktop cradle from the promotion and the original charger included with the phone.
I thought QC was associated with the CPU chip and how it controls the voltage as the associated battery charges. Since there's no CPU chip in the desktop charger, I would not think it would.
waylo said:
I thought QC was associated with the CPU chip and how it controls the voltage as the associated battery charges. Since there's no CPU chip in the desktop charger, I would not think it would.
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Well there's some kind of "intelligence" in the desktop charger. There's a button and 3 LEDs that indicate the charge level. During charging it flashes how charged it is and how much is being charged (ie totally dead, 1 LED flashes; 1/3rd charged 1 solid LED, 1 flashing LED; etc), and with no charger attached if you press the button the charger lights up how charged the battery inside it is. Of course I'm not sure how that is handled, whether there is a chip or what and even if there is a chip, whether it's capable of whatever is required for the QC logic; but it's why I asked.
Here's an easy way to figure it out. If it takes ~80min to go from 0-100, there's QC (v2.0 at least) in play. If it takes longer, it's not doing fast charging.
During charging just wake the screen, there is a message stating charging, or fast charging, then you will know.
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kms108 said:
During charging just wake the screen, there is a message stating charging, or fast charging, then you will know.
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Ummm I think you misunderstood the question. We're talking about the desktop battery charger. You charge the battery in it and the phone is not involved. No screen. No notification.
I haven't tested the 80 minutes thing but I'm guessing it's not quickcharging.
erikk said:
Ummm I think you misunderstood the question. We're talking about the desktop battery charger. You charge the battery in it and the phone is not involved. No screen. No notification.
I haven't tested the 80 minutes thing but I'm guessing it's not quickcharging.
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I through you mean the official desktop stand charger you put the phone on, so you are referring to the battery cradle. ok I understand.
I decided to finally open my cradle and extra battery and hooked it up to my QC3.0 charger along with a volt/ammeter. It pulls at 1.5A, 5V only. So decidedly NO, it is not a QC capable chargee.
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Is this any true? I guess there was a reason why HTC devs put this, but I don't see any radical differences between the original charger and unoriginal ones...
Apparently it does charge it slower but if you use it, it will charge the battery like normal without doing any harm to the phone. Though it's best to use the oem charger.
Sent from my HTC6435LVW using xda app-developers app
I've got an HP 2.1 Ah adapter that I use with the DNA & does just fine. I think it might refer to the amount of amps being put out. I don't use any chargers less than 1 Ah.
another581 said:
View attachment 1855778
Is this any true? I guess there was a reason why HTC devs put this, but I don't see any radical differences between the original charger and unoriginal ones...
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Yes it is true, it was implemented with the software update. They used to simply check the data pins. Data pins shorted = fast charge (Current > .5 Amp), not shorted = slow charge (.5 Amp). This was done because the USB spec says devices can't have more than .5 Amps of current from a computer's USB ports. After the update they are checking something else though. I have several chargers that still charge fast but one dual charger rated at 2.1 amp that will now only charge slow. The charge rate won't be a problem if you're charging overnight but if you're trying to charge and use the phone at the same time you could potentially still be draining the battery but at a slower rate. The best example of this I can think of is someone like me who uses the phone in the car to stream music and navigate with GPS and screen turned on. Some of the custom kernels will override the charge current limit. This is no problem if the charger can handle it but is a potential hazard to your computer's USB ports.
Anyone seen it?
The ones sold are 1A which is rather slow for charging, i plan on using it for GPS + music so i'm not sure if 1A is enough to charge it.
The only 2A wireless i've found is this:
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For those who bought it, how thick is it?
I'm thinking of combining it with brodit / ibolt dock....
Ohh, you can purchase a USB car charger with two USB ports. So you can charge you phone with your USB charging cable and also charge your GPS or Tablet.
aaa111sss said:
Ohh, you can purchase a USB car charger with two USB ports. So you can charge you phone with your USB charging cable and also charge your GPS or Tablet.
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I meant i use GPS and music on my note 3, So it will charge very slowly or maybe not charging at all if i use 1A wireless
There are a few threads that cover wireless charging. You find some info there. You are not likely to find a 2Amp wireless charger.
- Wireless charging will be slower than wired.
- It is more inefficient and produces more heat
- Most devices are limited to charging at something under 1Amp or even 500mA (as to minimize the heat produced).
- A custom kernel may be able to raise the charging ability of the device, but probably not over 1Amp.
No matter what you do 640ma is the charging current so a 1 amp charger will work fine
Sent from my SM-N9005 using Tapatalk
BlueChris said:
No matter what you do 640ma is the charging current so a 1 amp charger will work fine
Sent from my SM-N9005 using Tapatalk
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RojasTKD said:
There are a few threads that cover wireless charging. You find some info there. You are not likely to find a 2Amp wireless charger.
- Wireless charging will be slower than wired.
- It is more inefficient and produces more heat
- Most devices are limited to charging at something under 1Amp or even 500mA (as to minimize the heat produced).
- A custom kernel may be able to raise the charging ability of the device, but probably not over 1Amp.
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http://www.androidpolice.com/2013/0...enough-to-put-it-out-of-50-off-coupons-reach/
So this is false ad? Or just marketing gimmicks cause the max is 640mA?
deny_winarto said:
http://www.androidpolice.com/2013/0...enough-to-put-it-out-of-50-off-coupons-reach/
So this is false ad? Or just marketing gimmicks cause the max is 640mA?
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2Amp charger powers the pad. The pad puts out 1Amp to the device.
Like I said there are threads discussing wireless chargers in this and in the Note 2 section. The Note 2 section is little older and has lots of info. It even discuss that Samsung charger.
Just came from a nexus 6p and with that phone I got a fast charging notification on my lock screen when I was using my USB C charger, I've still got my nexus charger and I've got a quick charge 3 car charger now that I've tried with my swift 2.
Both chargers do charge quicker than a standard charger but I was just wondering if the swift is supposed to display a fast charging notification as mine doesn't seem to.
What do you guys use to charge these mobiles?
Got to say the battery life is really good and my phi e is now lasting all day were I was having to charge my 6p all the time.
faybarn said:
Just came from a nexus 6p and with that phone I got a fast charging notification on my lock screen when I was using my USB C charger, I've still got my nexus charger and I've got a quick charge 3 car charger now that I've tried with my swift 2.
Both chargers do charge quicker than a standard charger but I was just wondering if the swift is supposed to display a fast charging notification as mine doesn't seem to.
What do you guys use to charge these mobiles?
Got to say the battery life is really good and my phi e is now lasting all day were I was having to charge my 6p all the time.
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Since nougat, the fast charging label in the lockscreen is gone, although the phone does charge using QC3.0 (Personally checked with my chargers). Also, you can check the voltage and amp input using apps like Ampere.
Cool, I was just unsure about the notification not being there, my phone updated to android N as soon as I got it so had nothing to compare it to.
Mine shows rapid charging when use QC 3.0 Aukey charger [emoji3]
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Sent from my Swift 2 Plus using Tapatalk
Hey all.
First of all if there is another thread regarding this problem please move this one or delete it, I couldn't find it. Now for the question.
I have a Samsung Galaxy S9+ and I'm looking for a power bank to charge it on the go. The reason I post this is because I have the Exynos version of the phone (instead of the Qualcomm which has quick charge and there are qc power banks available) and I'm looking for a power bank that can do "Adaptive Fast Charging". The Samsung ones are bit pricey for what they offer. The wall adapter says 9V 1.67A, however I've read posts about people who can't fast charge their phone power bank that supports quick charge (the qualcomm qc ones).
If anyone has found a good power bank that can fast charge their (Exynos version) phone please reply.
Thanks and sorry for the long post.
Operator308 said:
If anyone has found a good power bank that can fast charge their (Exynos version) phone please reply.
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I have Xiaomi Mi Power Bank 2C 20000 mAh White (VXN4212CN) - it charges my S9 quickly
beebeekei said:
I have Xiaomi Mi Power Bank 2C 20000 mAh White (VXN4212CN) - it charges my S9 quickly
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Does it show "fast charging" on your phone?
I have a KINPS KP-S009 20,000mAh power bank, and although it does not say fast charging, the phone states the exact same length of time left to full charge as it does when I connect it to my Samsung charger and it says Fast Charging
KINPS KP-S009 - Cable Charging - 18m to full charge
Samsung Charger: - Fast Charging - 18m to full charge
Anker do several models, I have one of these, does fast charging on my S9...
https://www.amazon.co.uk/dp/B072MH1434/ref=pe_3187911_185740111_TE_item
What power bank did you end up buying?
The exynos S9 is QC 2.0 capable.
I deeply apologize for the late reply! I bought the Samsung Wireless Powerbank which has 10.000mAh capacity and a wireless charging pad. The reason for the wireless option was to charge my Galaxy Watch too.
Again, sorry for the late reply!
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Operator308 said:
I deeply apologize for the late reply! I bought the Samsung Wireless Powerbank which has 10.000mAh capacity and a wireless charging pad. The reason for the wireless option was to charge my Galaxy Watch too.
Again, sorry for the late reply!
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let the rage of the internet fall upon you like anger from a woman scorned!!!! we demand INSTANT answers i keed, i keed!!!!
Hello,
Can I use my usb-c laptop charger to charge my Poco F1 ?
This is the charger:
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It will act as a fast charger or it will brick my phone?
Thank you.
annddyy81 said:
Hello,
Can I use my usb-c laptop charger to charge my Poco F1 ?
This is the charger:
It will act as a fast charger or it will brick my phone?
Thank you.
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No.You will brick your phone.
It does say that it can do 5V at 2A, so that is phone charging terirtory, but i dont know if the charger can detect the required power. Its risky but may work.
it'll probably work
but I've seen arduinos fry because they were plugged into the USB C port on the newest macbook while it was plugged into the charger
I often charge my Poco with my 65W charger. No Problem so far.
Even my OnePlus Wireless Bullets I charge with the 64W charger
Not responsible if your burn your house down or something lol
I use 65 watt lappy charger ....n it also show "Turbo Charger" .. no warning sign.... So no prblm to use i think
The phone and adapter should communicate with each other. It will pull only as much as the phone requests. I've used a Motorola 25 watt charger on my phone...and the measured pull is only 18W.
But it's better to be safe than sorry.
Even you use 500W charger if it will launch in Future. Poco F1 will gonna take only upto 18W power to charge itself.
you will damage your hardware! it supports 18w only!
you question can be viewed as, can i insert direct wire from wal socket to phone?
The phone is the one that decides how much power it wants to get. The charger just provides whatever it has to offer that's why these brick chargers have lots of modes set as it's output. There's should be no problem hooking your phone to these power bricks as every power needs proper handshake before delivery.
in my mi6 i used one from hp, works ultra fast!, but the phone is overheating, is dangerous, seems like to explote
if this was 10 years ago you will probably fry your phone, but nowadays smartphones are really smart. they will determine the best and maximum voltage/ampere to charge themselves.