Hello, It someone used on N4? I'm looking one of samsung, is written 0,5/2A. It will reduce the time of charge? It will disintegrate the battery? Thanks in advice.
Inviato da mio iPad usando Tapatalk
vinz2904 said:
Hello, It someone used on N4? I'm looking one of samsung, is written 0,5/2A. It will reduce the time of charge? It will disintegrate the battery? Thanks in advice.
Inviato da mio iPad usando Tapatalk
Click to expand...
Click to collapse
It will do neither of those (Well, maybe the battery will charge a liiiittle bit faster). The charging circuit will pull only a certain amount of current, most likely around 1.2 amps, no matter how much power the charger can supply.
The phone's charging circuit (load) won't draw any more current than it does from the stock charger, no matter how much current is available.
Solutions Etcetera said:
The phone's charging circuit (load) won't draw any more current than it does from the stock charger, no matter how much current is available.
Click to expand...
Click to collapse
^ this. However, if the voltage is higher (>5V, if I remember correctly), you'll want to avoid using the charger.
Sent by carrier pigeon
Ok so is useless that "fast charger". I thinks that 2A in 1 hours delivers 2000mha so have to complete charge in just 1hours and something (to arrive to 2100mha)
Inviato da mio iPad usando Tapatalk
vinz2904 said:
Ok so is useless that "fast charger". I thinks that 2A in 1 hours delivers 2000mha so have to complete charge in just 1hours and something (to arrive to 2100mha)
Click to expand...
Click to collapse
Even if our devices were truly capable of accepting an input of 2A, the charge isn't linear; i.e. the charge rate isn't constant. Take a look at this thread to see what I mean! It's a good read for everyone.
Your battery gauge is lying to you (and it's not such a bad thing)
vinz2904 said:
Hello, It someone used on N4? I'm looking one of samsung, is written 0,5/2A. It will reduce the time of charge? It will disintegrate the battery? Thanks in advice.
Inviato da mio iPad usando Tapatalk
Click to expand...
Click to collapse
I use the charger that came with my HP Touchpad, which is a higher rate charger than the stock Nexus 4. It does make the phone charge faster, but it also heats it up. I don't use it as my full time charger, but its nice for a faster top up.
Related
Recently,i have tried charging off my Nexus 4 using the ipad charger as the original charger was not readily available.
I have observed the phone charging time has decreased considerably.
Checking for the technical reasons,ipad Charger serves 2.1A at 5V vs 1.2A at 5V by default charger.
My question how does this impact my battery on Long run?
htnawsaj said:
Recently,i have tried charging off my Nexus 4 using the ipad charger as the original charger was not readily available.
I have observed the phone charging time has decreased considerably.
Checking for the technical reasons,ipad Charger serves 2.1A at 5V vs 1.2A at 5V by default charger.
My question how does this impact my battery on Long run?
Click to expand...
Click to collapse
Fast-charging a battery negatively affects battery longevity somewhat. Ideally, if you want to preserve your battery, you'd charge it at the slowest rate possible (i.e., USB port at .5 A).
Given that the Nexus 4 has an improved battery that lasts 800 full cycles as opposed to the industry standard of 500 full cycles, I may not worry too much about it. It is more likely that you'll change your phone first.
PoisonWolf said:
Fast-charging a battery negatively affects battery longevity somewhat. Ideally, if you want to preserve your battery, you'd charge it at the slowest rate possible (i.e., USB port at .5 A).
Given that the Nexus 4 has an improved battery that lasts 800 full cycles as opposed to the industry standard of 500 full cycles, I may not worry too much about it. It is more likely that you'll change your phone first.
Click to expand...
Click to collapse
Serious? I charge my phone twice a day, yes full cycles. I do the 'RUSH TO THE CHARGER!!1!!11!' thing twice a day. So.. It's gonna die in 1 years' time?
jiayit said:
Serious? I charge my phone twice a day, yes full cycles. I do the 'RUSH TO THE CHARGER!!1!!11!' thing twice a day. So.. It's gonna die in 1 years' time?
Click to expand...
Click to collapse
Your battery isn't going to "die" per se. It just means that after 800 full charge cycles, the battery will hold less than the original capacity, typically about 80-90%, then 70%, and so on.
I think the higher voltage charger creates more heat which in turn will degrade batteries or electronics in general, making them not last as long. But who really cares anyway because a battery shouldn't be that hard to change out anyways.
Sent from my Nexus 4 using Xparent Cyan Tapatalk 2
eqjunkie829 said:
I think the higher voltage charger creates more heat which in turn will degrade batteries or electronics in general, making them not last as long. But who really cares anyway because a battery shouldn't be that hard to change out anyways.
Sent from my Nexus 4 using Xparent Cyan Tapatalk 2
Click to expand...
Click to collapse
Higher voltage or higher amperage?
estallings15 said:
Higher voltage or higher amperage?
Click to expand...
Click to collapse
Amperage, sorry.
Sent from my Nexus 4 using Xparent Cyan Tapatalk 2
eqjunkie829 said:
I think the higher voltage charger creates more heat which in turn will degrade batteries or electronics in general, making them not last as long. But who really cares anyway because a battery shouldn't be that hard to change out anyways.
Sent from my Nexus 4 using Xparent Cyan Tapatalk 2
Click to expand...
Click to collapse
Agree...i can observe that the back of the phone becomes hot with the ipad charger...
iPad chargers have some hardware thing in place to make it charge at USB rate for non-Apple devices. I tried my iPad charger and it charges at USB rate
akusokuzan said:
iPad chargers have some hardware thing in place to make it charge at USB rate for non-Apple devices. I tried my iPad charger and it charges at USB rate
Click to expand...
Click to collapse
I use my wife's Kindle fire charger and it brings the battery up very fast. I don't even care if I need to replace the battery on this phone early cause I don't want to wait 4 hours to charge from 0.
Sent from my Nexus 4 using Xparent Cyan Tapatalk 2
My galaxy s4 battery drains while charging.
My 4g data is turned on and wifi hotspot is also turned on. I also play Clash of clans while charging.
Should I replace my battery or my charger?
rymngh said:
My galaxy s4 battery drains while charging.
My 4g data is turned on and wifi hotspot is also turned on. I also play Clash of clans while charging.
Should I replace my battery or my charger?
Click to expand...
Click to collapse
Download "Galaxy Charging Current" from the play store and check how many amps you're receiving. You should be getting more than 800ma for your phone to charge properly.
levi_jm said:
Download "Galaxy Charging Current" from the play store and check how many amps you're receiving. You should be getting more than 800ma for your phone to charge properly.
Click to expand...
Click to collapse
I'm receiving 600ma from my wall socket. Is the charger faulty?
Isn't this related to the battery swelling issue discovered recently ?
nhariamine said:
Isn't this related to the battery swelling issue discovered recently ?
Click to expand...
Click to collapse
The battery isn't swelling. It lasts like 8 hours if no data use. So i think its not because of faulty batts.
Are you using the original S4 USB cable? you need a very good usb cable in order to change with high ma, it should be about 1500ma if you are using a good usb cable (with the original charger)
DummyPLUG said:
Are you using the original S4 USB cable? you need a very good usb cable in order to change with high ma, it should be about 1500ma if you are using a good usb cable (with the original charger)
Click to expand...
Click to collapse
Depends on the firmware/kernel. Newer (stock) firmwares (>MGA) limit the charging at 1200mAh while the screen is on and 1900mAh with the screen off.
Custom kernels can charge at 1900mAh with the screen on.
rymngh said:
I'm receiving 600ma from my wall socket. Is the charger faulty?
Click to expand...
Click to collapse
Some cables are unable to generate more than 600ma. If it is the original Samsung charger, change the cable. If it is the original cable, get a 2A charger. If it's both, chances are, its the cable. Good luck.
levi_jm said:
Some cables are unable to generate more than 600ma. If it is the original Samsung charger, change the cable. If it is the original cable, get a 2A charger. If it's both, chances are, its the cable. Good luck.
Click to expand...
Click to collapse
+1
First day i was testing different wall chargers (Samsung stock and non Samsung) with different cables combinations using a current widget. Results: original white Samsung data cable still in the box (bad impedance causing low current) and using stock wall charger with a generic data cable better than original.
We all assume hi is trying stock all charger and stock kernel...
Enviado desde mi GT-P7510 usando Tapatalk 2
---------- Post added at 08:29 PM ---------- Previous post was at 08:23 PM ----------
Pfeffernuss said:
Depends on the firmware/kernel. Newer (stock) firmwares (>MGA) limit the charging at 1200mAh while the screen is on and 1900mAh with the screen off.
Custom kernels can charge at 1900mAh with the screen on.
Click to expand...
Click to collapse
The limit is the same (1900 with original wall charger and good data cable), the 700 mA difference is because screen consumption plus non idle cpu state... It is, 1900 always enter in the device, 1900 enter in the battery if no consumption (screen off), about 1200 enter in the battery if screen and cpu consumption (on).
Enviado desde mi GT-P7510 usando Tapatalk 2
jaswinky said:
+1
The limit is the same (1900 with original wall charger and good data cable), the 700 mA difference is because screen consumption plus non idle cpu state... It is, 1900 always enter in the device, 1900 enter in the battery if no consumption (screen off), about 1200 enter in the battery if screen and cpu consumption (on).
Enviado desde mi GT-P7510 usando Tapatalk 2
Click to expand...
Click to collapse
No.
Pfeffernuss said:
No.
Click to expand...
Click to collapse
Yes, it is just a consecuente from the 1st Thermodinamic Principle... The consumption of a turned on screen and a working cpu is not zero...
Enviado desde mi GT-I9500 usando Tapatalk 2
jaswinky said:
The consumption of a turned on screen and a working cpu is not zero...
Click to expand...
Click to collapse
You don't say, really? :good:
Older firmwares let the phone charge at 1900 with screen on or with screen off. More recent firmwares limit the charge to 1200 when the screen is on.
With a custom kernel this can be changed back to the original 1900, with the screen on. What is so hard to understand about that? No need to go into science again, I do understand all that irrelevant stuff anyway.
Pfeffernuss said:
You don't say, really? :good:
Older firmwares let the phone charge at 1900 with screen on or with screen off. More recent firmwares limit the charge to 1200 when the screen is on.
With a custom kernel this can be changed back to the original 1900, with the screen on. What is so hard to understand about that? No need to go into science again, I do understand all that irrelevant stuff anyway.
Click to expand...
Click to collapse
Thats amounts are not the limitation into the phone, but the net current into the battery, the difference between that limitation you refer and the actual current consumption for the screen and cpu. I think it is not complicated to understand... You don't need to explain me about what custom kernels can or can't do about it, i know, i collaborated with Aaccount here in xda for enabling "fast charging" on his A1 kernel for our Samsung Galaxy Tab P75xx...
Enviado desde mi GT-I9500 usando Tapatalk 2
jaswinky said:
Thats amounts are not the limitation into the phone, but the net current into the battery, the difference between that limitation you refer and the actual current consumption for the screen and cpu. I think it is not complicated to understand... You don't need to explain me about what custom kernels can or can't do about it, i know, i collaborated with Aaccount here in xda for enabling "fast charging" on his A1 kernel for our Samsung Galaxy Tab P75xx...
Enviado desde mi GT-I9500 usando Tapatalk 2
Click to expand...
Click to collapse
Lots of words, again without any relevance whatsoever. Read back and see what you quoted upon.
But anyway, you're right. End of. Leaving this thread as it has no use at all responding here.
Is there a way to turn off the fast charging?
Just use a charger that doesn't provide quick charge.
XblackdemonX said:
Just use a charger that doesn't provide quick charge.
Click to expand...
Click to collapse
ok, so if I use a htc one m7 charger, does it works?
Why would you want to turn off the feature?
ipmanwck said:
Why would you want to turn off the feature?
Click to expand...
Click to collapse
To have more charge and discharge cycles, so as to have a battery that lasts for a longer time, in terms of age of the battery.
It would be nice an option to disable it, like in the SGS7. Especially for the people like me that charge the phone at night and doesn't need quick charge.
Enviado desde mi ZTE A2017G mediante Tapatalk
kutavyz said:
It would be nice an option to disable it, like in the SGS7. Especially for the people like me that charge the phone at night and doesn't need quick charge.
Enviado desde mi ZTE A2017G mediante Tapatalk
Click to expand...
Click to collapse
Why not just use a charger without quickcharge, e. g. 2A output or even 1A if you prefer? Very simple solution!
icaros1530 said:
Why not just use a charger without quickcharge, e. g. 2A output or even 1A if you prefer? Very simple solution!
Click to expand...
Click to collapse
This is what I'm doing now. I'm using my girlfriend charger, but my car charger is QC, and I don't always want to use it and I'm not want to have two chargers in the car...
Enviado desde mi ZTE A2017G mediante Tapatalk
kutavyz said:
This is what I'm doing now. I'm using my girlfriend charger, but my car charger is QC, and I don't always want to use it and I'm not want to have two chargers in the car...
Enviado desde mi ZTE A2017G mediante Tapatalk
Click to expand...
Click to collapse
Okay, that makes sense! We better get an option to turn it off then.
I noticed the Axon charging current drops off somewhere above 90-95% capacity. Using the app Ampere and with the Axon's included QC3.0 charger, the phone will charge at a current of ~3A when the battery is below ~80-90%, and then when the charge capacity is above that, the charge current drops to around 0.3A for a slower charge up to full capacity. The charge current may even drop lower but I haven't observed Ampere like a hawk when charging.
I'm curious what's causing that smart charge current drop: the phone or the in box QC3.0 charger. If it's the phone, then using an older charger with a max output of 2-2.5A may be ideal for battery longevity. If the Axon battery is truly 3250mAh, then with a preferred C-rate of say 0.7C (I've seen recommended C-rates from 0.5C to 0.8C), we get 2275mA as the ideal constant charge current. If the phone also drops the charge current of this older charger when capacity is nearing full then it would certainly be better than using the QC3.0 charger.
However, if all of this fluctuating charge current is controlled by the QC3.0 charger itself, then it might be the better charger option versus one with a lower rated current output. The OP on this thread should test both out with Ampere and share the results.
Some good reading:
What is C-rate?
How to prolong li-ion batteries
Bucatino said:
To have more charge and discharge cycles, so as to have a battery that lasts for a longer time, in terms of age of the battery.
Click to expand...
Click to collapse
Quick charge rates are designed around the capability of the battery. I have extensive experience with system design around rechargeable cells of all major chemistries, and the large batteries currently used in phones can be charged at much higher rates simply because there is more surface area (more mAh) that in older phones. Quick Charge will never charge at a rate unsafe for your battery. Your battery is more likely to fail from simply age or damage due to a drop as opposed to quick charging.
The bigger the battery, the higher the acceptable charging current. At over 3000 mAh, the Axon 7 battery can safely be charged at a very high current.
jswede said:
the large batteries currently used in phones can be charged at much higher rates simply because there is more surface area (more mAh) that in older phones. Quick Charge will never charge at a rate unsafe for your battery. Your battery is more likely to fail from simply age or damage due to a drop as opposed to quick charging.
The bigger the battery, the higher the acceptable charging current. At over 3000 mAh, the Axon 7 battery can safely be charged at a very high current.
Click to expand...
Click to collapse
Absolutely correct, like my previous post, but not an answer to the question asked. I agree that since the capacity is high at 3250mAh, a constant C-rate of 1.0C (up to 3250mA charge current) is safe. However the question is not about safety, but longevity of performance.
Lowering the charging C-rate to 0.5-0.8C could potentially mean the difference of good battery capacity performance for 1 year versus 1.5-2 years.
With Ampere I've observed the charge current on the Axon with QC3.0 charger as high as 3200mAh. At 1C, that's perfectly safe, but less than ideal for battery longevity. We're simply looking for an alternative at a lower C-rate of 0.5-0.8C.
jlomein said:
Absolutely correct, like my previous post, but not an answer to the question asked. I agree that since the capacity is high at 3250mAh, a constant C-rate of 1.0C (up to 3250mA charge current) is safe. However the question is not about safety, but longevity of performance.
Lowering the charging C-rate to 0.5-0.8C could potentially mean the difference of good battery capacity performance for 1 year versus 1.5-2 years.
With Ampere I've observed the charge current on the Axon with QC3.0 charger as high as 3200mAh. At 1C, that's perfectly safe, but less than ideal for battery longevity. We're simply looking for an alternative at a lower C-rate of 0.5-0.8C.
Click to expand...
Click to collapse
So, is better a 5V- 1A than the original QC of axon?
I charge it in the night when i sleep, and I don't need a quick charge during the day.
Bucatino said:
So, is better a 5V- 1A than the original QC of axon?
I charge it in the night when i sleep, and I don't need a quick charge during the day.
Click to expand...
Click to collapse
Explained In short and ELI5.
If you charge ~300( charge cycles) times with the QC3 you will lose ~10% battery capacity.
10% off 3250mah is 325mah.
So roughly (depending on usage) after a year you will lose 325mah from your battery.
If you charge slow it is prolonged.
celoxocis said:
Explained In short and ELI5.
If you charge ~300( charge cycles) times with the QC3 you will lose ~10% battery capacity.
10% off 3250mah is 325mah.
So roughly (depending on usage) after a year you will lose 325mah from your battery.
If you charge slow it is prolonged.
Click to expand...
Click to collapse
ok, I want to use this phone for 2/3 years =)
Hi
I am planning to buy this phone.
Can anybody confirm if faster charging is possible with a 2A non stock charger? How much time does it take to reach 100 percent?
Sent from my iPhone using Tapatalk
The phone doesn't have fast charge
For me, it takes 1h 30m to charge from 0% to 100%
Johnny TDN said:
The phone doesn't have fast charge
For me, it takes 1h 30m to charge from 0% to 100%
Click to expand...
Click to collapse
Absolutely correct, the phone doesn't have FAST/QUICK charger technology...
However a higher ampere charger like 2A could still charge a phone faster, hence my query above
Are you sure it takes 90 minutes to fully charge with stock 1A charger as mathematically it's not possible
3000mAH/1000mA=3 hours
Or
3000mAH/1.5H=2000mA or 2A
Pehaps you are using a higher capacity charger? That would explain it...
Sent from my iPhone using Tapatalk
The time of charging with 2A is the same using a original charger with 1A. The limit is inside at the circuit control of charge.
garf02 said:
The time of charging with 2A is the same using a original charger with 1A. The limit is inside at the circuit control of charge.
Click to expand...
Click to collapse
Thanks
This is the 3rd comment I have seen from a user confirming 1A is the max phone can utilise
Such a shame as I think this is the only real flaw with this phone, otherwise it's a great device...
Sent from my SM-G930F using Tapatalk
Yes, you have right.
We can put a 10 A capability charger at our device, but charge control circuit is doing his job and let device charging with 1 A max, even if is there 10 A disposable....
Maybe with some command in hidden menu or with some customized firmware is a way to override this limitation.
(At LG 4X HD is in hidden menu a command that enable fast charging).
Where exactly does one have to change what in the root directory?
I want to test this time.
Senaxo said:
Where exactly does one have to change what in the root directory?
I want to test this time.
Click to expand...
Click to collapse
I doubt we will be able to find any such software hack to allow fast charging.
There just isn't enough development going on for this phone for anyone to discover and share such information
https://www.androidpit.com/huawei-p9-lite-review
Above review was found by another user on this forum where it's mentioned that phone supports 10W (5V×2A)
So this is what I am hoping is correct and is verified by someone who owns the phone already
Sent from my SM-G930F using Tapatalk
That would be really very nice, I would be really happy ).
Maybe fast charge working with another type of charger: Huawei 9V2A Quick Charge Travel Charger
Instead of 5V1A(5W) or 5V2A(10W) with 9V2A(18W) charger, the charge circuit control will sense 9V instead of 5V and maybe switch to fast charge...
2 Amp charger are only needed if you are using a 2 or 3 meter USB wire.
gtdaniel said:
Maybe fast charge working with another type of charger: Huawei 9V2A Quick Charge Travel Charger
Instead of 5V1A(5W) or 5V2A(10W) with 9V2A(18W) charger, the charge circuit control will sense 9V instead of 5V and maybe switch to fast charge...
Click to expand...
Click to collapse
I dont think so.... the options you mentioned actually mean QC 2.0 technology which we know for sure isn't available in P9 lite
There are few mentions of phone supporting 5Vx2A online; one such link shared by me in earlier post...
Read up on QC technology if you want to at below link
http://www.androidauthority.com/quick-charge-3-0-explained-643053/
Lieutenantdaan said:
I dont think so.... the options you mentioned actually mean QC 2.0 technology which we know for sure isn't available in P9 lite
There are few mentions of phone supporting 5Vx2A online; one such link shared by me in earlier post...
Read up on QC technology if you want to at below link
http://www.androidauthority.com/quick-charge-3-0-explained-643053/
Click to expand...
Click to collapse
The P9 Lite doesnt support any sort of fast charging. The ability of a phone to charge faster depends on it's hardware and the use of a fast charger. However, with a 2A charger, it slightly decreases charging time since the phone pulls approximately 1050mA. Be careful not to use a charger thats higher than 5V as it will fry your circuitry.
LiaquateRahiman said:
The P9 Lite doesnt support any sort of fast charging. The ability of a phone to charge faster depends on it's hardware and the use of a fast charger. However, with a 2A charger, it slightly decreases charging time since the phone pulls approximately 1050mA. Be careful not to use a charger thats higher than 5V as it will fry your circuitry.
Click to expand...
Click to collapse
Where did you get this 1050mA spec, did u measure it yourself? This could be true as well, as fast charging is not observed by anyone until now except few online sources which state otherwise...
The part about damaging phone is inaccurate as QC 2.0 or 3.0 chargers are reverse compatible with old devices which support 5V only, the phone and charger never switch to 9V/12V/20V mode as the technology isn't there...
Sent from my SM-G930F using Tapatalk
Lieutenantdaan said:
Where did you get this 1050mA spec, did u measure it yourself? This could be true as well, as fast charging is not observed by anyone until now except few online sources which state otherwise...
The part about damaging phone is inaccurate as QC 2.0 or 3.0 chargers are reverse compatible with old devices which support 5V only, the phone and charger never switch to 9V/12V/20V mode as the technology isn't there...
Sent from my SM-G930F using Tapatalk
Click to expand...
Click to collapse
I did measure it myself with the aid of a friend. By the way, I was referring to a standard 9V/12V charger, not the QC charger.
According to my knowledge, the voltage is like a gateway to your phone, your phone pulls the current. Hence, if you use a standard charger with higher than 5V, you'll most definitely burn your circuitry. BUT....if you use a 5V charger with an abnormally high amperage, the phone will only pull the current it needs.
LiaquateRahiman said:
i did measure it myself with the aid of a friend. By the way, I was referring to a standard 9V/12V charger, not the QC charger.
Click to expand...
Click to collapse
Great that you actually measured it, I am assuming using an external device...
That would confirm it without doubt that online reports are incorrect and phone can't charge above appx 1A
Sent from my SM-G930F using Tapatalk
Lieutenantdaan said:
Great that you actually measured it, I am assuming using an external device...
That would confirm it without doubt that online reports are incorrect and phone can't charge above appx 1A
Sent from my SM-G930F using Tapatalk
Click to expand...
Click to collapse
yes that is correct
LiaquateRahiman said:
yes that is correct
Click to expand...
Click to collapse
So just a quick question.
This means that for a phone to be able to pull 2A, is not just software control?
It means that the hardware has to support the ability?
V
ivanwong1989 said:
So just a quick question.
This means that for a phone to be able to pull 2A, is not just software control?
It means that the hardware has to support the ability?
Click to expand...
Click to collapse
I believe that is true. Although, most fast chargers (like the samsung one) only supply 1.67A at a higher voltage, normally 9V. This combination increases the output wattage of the charger....Like i said on my earlier post, the voltage is the gateway to the phone while the phone pulls the amperage.
Evening all,
My Pro been dispatched, and I've just read something to say they might not come with a quick charger as standard. So is anyone confirm please? Cheers
Sent from my LG-H815 using Tapatalk
It doesn't, as far as I read in all the reviews (my pro in on its way as well). The worse is that i couldn't find any compatible charger with the pump express mediatek technology. In any case, again from the reviews, it appears that the charger the ships with the phone manages to charge it in a reasonable couple of hours
Inviato dal mio Redmi 3 utilizzando Tapatalk
Mine came with a charger labelled "Xiaomi MDY-08-EF" which is allegedly a "high-speed charger" according to http://en.miui.com/thread-105602-1-1.html . Using an external USB power meter it registers up to around 1.8A at 5V while charging, dropping down to lower amps as the phone gets full. The Ampere app doesn't measure current correctly on this phone (last time I tried it anyway) so you can't check it that way.
Thanks I shall wait and see, did see an anker USB cable quick charger on amazon so maybe that's worth a look https://www.amazon.co.uk/dp/B01CJ9OEZG/ref=cm_sw_r_sms_apa_nxxpybGEQ7S20
Sent from my LG-H815 using Tapatalk
It definitely doesn't fast-charge with Quick Charge chargers, I have two different ones and they don't work (just charge at regular speed).
That's for the snapdragon quick charge standard, the mediatek has its own technology called pump express. That's why the quick charge one won't work except as a "normal" charger
Inviato dal mio Redmi 3 utilizzando Tapatalk
Hello,
I received my Redmi Pro one weeks ago and did some charge test. My Redmi Pro still blocked to 1A : official charger, powerbank Xiaomi, LeEco Pump Express fast charger ...
Do you have an idea ?
Tested with 2 Custom Roms: Xiaomi.eu and Miui-France (French users)
Thanks.
The stock charger is good enough for that 4050maH battery
I know one thing I need something better than the Amazon basic 2.1amp charger which I keep at work. 3 & half hours charge and still only about 75 percent ?
Sent from my Redmi Pro using Tapatalk