Good day, can anyone tell me the minimum and maximum voltage (mV) for original phone battery? Not the specs of the battery but from your actual usage.
With stock battery and bcharger, around 900 ma. In discharging the values is between 90 and 350 ma or 3,8 mv.
Sent from my SM-G928F using Tapatalk
MoHuToP said:
With stock battery and bcharger, around 900 ma. In discharging the values is between 90 and 350 ma or 3,8 mv.
Sent from my SM-G928F using Tapatalk
Click to expand...
Click to collapse
So do you get a constant flow of 3800 mV?
First of all why do you ask?
It's not tied to battery but in kernel settings (max Voltage).
If you have problems with not constant voltage it's probably charger/cable related.
Zola III said:
First of all why do you ask?
It's not tied to battery but in kernel settings (max Voltage).
If you have problems with not constant voltage it's probably charger/cable related.
Click to expand...
Click to collapse
Im trying to figure why my phone drains from 40% - 0% in seconds.
I've tries different charge and cables.
4312mV is my max and phone flickers and switches off if mV drops below 3500mV.
zigbye82 said:
Im trying to figure why my phone drains from 40% - 0% in seconds.
I've tries different charge and cables.
4312mV is my max and phone flickers and switches off if mV drops below 3500mV.
Click to expand...
Click to collapse
V max you have is OK.
Frankly I don't know what's going on in your case and I had all kind of ****s happening to me with this phone regarding charging (buried 2 original chargers, couple of cables, had my phone USB port ****ed up & replaced & on a second battery right now). What I do know it's that battery charging logic is totally ****ed up (by Samsung) on the kernel side. I suppose that you are on CM 12.1 (or some of its derivatives)?
If you are try a new Nikolas kernel (rev 2) as from rev 2 their is a new charging driver that we hope it will resolve charging logic problems. Naturally wipe all (except data) when you flash it.
Best regards.
Yes I'm using n1kolaa ROM and kernel. But on other build my phone would have just switch off around 30-40% but on his kernel it would drain fast from around 40% but I would see the "phone is shutting down" dialog now.
In using a 1 month old battery and I suspect that it may be a fake but I bought it from a Samsung store.
Thanks for the info.
zigbye82 said:
Yes I'm using n1kolaa ROM and kernel. But on other build my phone would have just switch off around 30-40% but on his kernel it would drain fast from around 40% but I would see the "phone is shutting down" dialog now.
In using a 1 month old battery and I suspect that it may be a fake but I bought it from a Samsung store.
Thanks for the info.
Click to expand...
Click to collapse
It's a habit of the Samsung battery that it have asymmetrical discharge, it starts to go down faster at 50% & last 15% drains really fast.
It's possible that it's bad battery or faked one.
I bought Anker replacement one & I am satisfied with it, it doesn't last longer but it discharges much more symmetrical to the last 20%...
After a lot of research I ordered an Anker 2200mah yesterday. hope that it performs better than this one.
zigbye82 said:
After a lot of research I ordered an Anker 2200mah yesterday. hope that it performs better than this one.
Click to expand...
Click to collapse
A little lazy on getting NFC on other than that it's good.
Related
Is it just me or everyone else that is experiencing a super long time in charging their phone to full battery? I am running the froyostone latest build and I have already followed all the guides in this forum to save battery life. The issue I am having is that it takes many hours to recharge the battery to full when connected to a wall charger.
It took 5 hours to go from 30% battery to 90%.
*no i wasn't charging the phone with the phone turn off*
Zythyr said:
Is it just me or everyone else that is experiencing a super long time in charging their phone to full battery? I am running the froyostone latest build and I have already followed all the guides in this forum to save battery life. The issue I am having is that it takes many hours to recharge the battery to full when connected to a wall charger.
It took 5 hours to go from 30% battery to 90%.
*no i wasn't charging the phone with the phone turn off*
Click to expand...
Click to collapse
I have a stock battery, which I can charge from 25% or less to 100% in about 30 minutes to an hour. I think there is something wrong with your charger.
its actually not taking that long, it probably got to 90% VERY quickly, you just checked on it later... they're false numbers... what you need to do is this; run your battery all the way down.. then charge it for about 1-2hrs, until it gets somewhere in the 90's then, while plugged in, shut the phone down, remove the battery, put the battery back in, boot up the phone (the phone should remain plugged in) then load up WM, load up android with the hard buttons backlight on, then once it boots you should show higher than what you had before (if not 100%) from this point android will remember your charge and you will be able to go to 100% all the time now. (until you load a new rom)
10507 said:
I have a stock battery, which I can charge from 25% or less to 100% in about 30 minutes to an hour. I think there is something wrong with your charger.
Click to expand...
Click to collapse
I got stock battery also. No idea why it taking so long.
javolin13 said:
its actually not taking that long, it probably got to 90% VERY quickly, you just checked on it later... they're false numbers... what you need to do is this; run your battery all the way down.. then charge it for about 1-2hrs, until it gets somewhere in the 90's then, while plugged in, shut the phone down, remove the battery, put the battery back in, boot up the phone (the phone should remain plugged in) then load up WM, load up android with the hard buttons backlight on, then once it boots you should show higher than what you had before (if not 100%) from this point android will remember your charge and you will be able to go to 100% all the time now. (until you load a new rom)
Click to expand...
Click to collapse
I have already tried this but still no luck.
10507 said:
I have a stock battery, which I can charge from 25% or less to 100% in about 30 minutes to an hour. I think there is something wrong with your charger.
Click to expand...
Click to collapse
What kernel are you using?
Sichroteph said:
What kernel are you using?
Click to expand...
Click to collapse
I am using hastarin r8 kernel, but I was experiencing the same issue with previous versions and the default kernel.
I just tested the charging rate by connecting my HD2 to a stock charger from HTC which I borrowed from a friend. Charging was a lot faster.
Since I bought my HD2 used, the charger that came with it, is not the stock charger from HTC.
But I still don't understand what is causing the charging to be very slow.
How to calculate charging time
Charging time = capacity of battery x 1,4 / charging current
HD2 stock battery= 1230mAh x 1,4 / 1000mA = 1,7 hours
Best
leehobin
Two things on charging batteries:
1) First, make sure none of the pins in the battery compartment is bent. This dramatically slowed charging for me once.
2) Android keeps battery stats in a file that gets loaded with your build. THese stats are often wrong. Be sure to fully charge under WinMo, then with power still attached, boot into Android. This will adjust some of the stats and charging in Android should be fine then. There's a thread somewhere on more details here if you want to tweak your stats. The battery slows down its charging when it gets close to the full state. If for some reason your charger thinks the temperature is getting too high or the state is getting near full it dramatically slows the charging rate. Both of these could be erroneous interpretations of the battery data. Also, if you have an extended battery, make sure to use a Kernel that is compatible with extended batteries, like Hastarin 7.x.
Zythyr said:
I just tested the charging rate by connecting my HD2 to a stock charger from HTC which I borrowed from a friend. Charging was a lot faster.
Since I bought my HD2 used, the charger that came with it, is not the stock charger from HTC.
But I still don't understand what is causing the charging to be very slow.
Click to expand...
Click to collapse
Not all chargers are built the same. Some usb charger provide more juice while others provide less. Maybe your non stock charger came from a non smart phone...
Zythyr said:
Is it just me or everyone else that is experiencing a super long time in charging their phone to full battery? I am running the froyostone latest build and I have already followed all the guides in this forum to save battery life. The issue I am having is that it takes many hours to recharge the battery to full when connected to a wall charger.
It took 5 hours to go from 30% battery to 90%.
*no i wasn't charging the phone with the phone turn off*
Click to expand...
Click to collapse
Current Widget from the Market can tell you how many mA your phone is getting when it's charging.
this is just an approximation formula. a lithium ion battery charger is more sophisticated than this. it first brings battery voltage up to 20% safely (because any voltage below this is the harmful zone of operation), then it stuffs the battery at full capacity upto 80%. then in the 3rd stage, the current drops linearly with time.
over the past year, my stock battery gives me the following profile:
20-80% -> 1 hour (800-820ma constant, unless phone is awake)
80-100% -> 1 hour (800 -> 0ma)
by 100% i mean 0ma charge current. not 100% on the battery icon. you should be aware that the battery is still charging even after the indicator reaches 100%. but the current is insignificant (10-20ma)
even though the charger is rated at 5v 1A, it supplies only 820ma current at the maximum. this is normal. also for a lion battery the safe operating regions are around 20-90%. by safe i mean prolonging battery life. this roughly corresponds to 3.6v - 4.0v. avoid overcharging your battery frequently.
also someone mentioned current widget as a good approximate tool to study battery performance. you might also want to delete batterystats.bin and condition your battery once (i.e. fully discharge and fully recharge). this will force android to re-determine the new 0% and 100% levels. search the android forums for this.
hope this helps.
leehobin said:
Charging time = capacity of battery x 1,4 / charging current
HD2 stock battery= 1230mAh x 1,4 / 1000mA = 1,7 hours
Best
leehobin
Click to expand...
Click to collapse
silenced3 said:
this is just an approximation formula. a lithium ion battery charger is more sophisticated than this. it first brings battery voltage up to 20% safely (because any voltage below this is the harmful zone of operation), then it stuffs the battery at full capacity upto 80%. then in the 3rd stage, the current drops linearly with time.
over the past year, my stock battery gives me the following profile:
20-80% -> 1 hour (800-820ma constant, unless phone is awake)
80-100% -> 1 hour (800 -> 0ma)
by 100% i mean 0ma charge current. not 100% on the battery icon. you should be aware that the battery is still charging even after the indicator reaches 100%. but the current is insignificant (10-20ma)
even though the charger is rated at 5v 1A, it supplies only 820ma current at the maximum. this is normal. also for a lion battery the safe operating regions are around 20-90%. by safe i mean prolonging battery life. this roughly corresponds to 3.6v - 4.0v. avoid overcharging your battery frequently.
also someone mentioned current widget as a good approximate tool to study battery performance. you might also want to delete batterystats.bin and condition your battery once (i.e. fully discharge and fully recharge). this will force android to re-determine the new 0% and 100% levels. search the android forums for this.
hope this helps.
Click to expand...
Click to collapse
wow ! thanks alot !
Is it bad to let my charge over night overnight? I thought it would stop charging when it got full to avoid overhanging.
Sent from my HTC Inspire 4G
Since I have access to a a battery simulator and charger... the best way to recondition a battery is:
1. Create a low battery scenario by lowering the input voltage to just a hair above 2.7 volts (I had to create a shim to get to the battery receiver leads).
2. Boot with full 4.2 and in ClockWork remove battery stats
3. Drain and Charge battery to 4.2
I get enterprise email and I get a lot of mail daily that I have to read and respond to (150 or more -- no I don't respond to all of them), plus the phone calls, RSS reading and some texting plus a pic here and there and maybe a couple of you tube videos. I get more than 24 hours until the 15 % comes up. 50 hours would be nice but that did not even happen in my black berry with Edge only.
Mine improve 3 fold from sub 7 hours to 24 plus (yes I sleep late so probably the phone gets a 6 hour rest but the enterprise email and text is pushed down even then as I work with folks from Asia and Europe as well.
logdrum1 said:
Since I have access to a a battery simulator and charger... the best way to recondition a battery is:
1. Create a low battery scenario by lowering the input voltage to just a hair above 2.7 volts (I had to create a shim to get to the battery receiver leads).
2. Boot with full 4.2 and in ClockWork remove battery stats
3. Drain and Charge battery to 4.2
I get enterprise email and I get a lot of mail daily that I have to read and respond to (150 or more -- no I don't respond to all of them), plus the phone calls, RSS reading and some texting plus a pic here and there and maybe a couple of you tube videos. I get more than 24 hours until the 15 % comes up. 50 hours would be nice but that did not even happen in my black berry with Edge only.
Mine improve 3 fold from sub 7 hours to 24 plus (yes I sleep late so probably the phone gets a 6 hour rest but the enterprise email and text is pushed down even then as I work with folks from Asia and Europe as well.
Click to expand...
Click to collapse
How do I create a low battery scenario by lowering the input voltage to just a hair above 2.7 volts?
hiltun said:
Is it bad to let my charge over night overnight? I thought it would stop charging when it got full to avoid overhanging.
Sent from my HTC Inspire 4G
Click to expand...
Click to collapse
Yes, the "charger" that you plug into the wall is just a power supply, the actual "charger" is in the phone, and when it detects the battery is full it stops charging.
I'm assuming the extended battery kernels are for the official 2300mA battery and they just happen to work with the knockoff 2400's also because of the driver or whatever, I dunno how it works exactly. But anyway, my question is if the official 2300mA EB drains as fast as the stock battery and then you have to do reseat the battery to get the other ~60% out of it, or if it's just the 2400 because of the extra juice? Is there any workaround for it to get it to recognize that it's actually 2400 instead of having to reset it when it drains the first cycle? It's a little irritating but nothing serious.
hd2k10 said:
I'm assuming the extended battery kernels are for the official 2300mA battery and they just happen to work with the knockoff 2400's also because of the driver or whatever, I dunno how it works exactly. But anyway, my question is if the official 2300mA EB drains as fast as the stock battery and then you have to do reseat the battery to get the other ~60% out of it, or if it's just the 2400 because of the extra juice? Is there any workaround for it to get it to recognize that it's actually 2400 instead of having to reset it when it drains the first cycle? It's a little irritating but nothing serious.
Click to expand...
Click to collapse
Mine has a different behaviour.
It is made by Leicke.
It will charge to 100% or 4.195 Volts. Then leave it off the charger for half an hour and it will show like 70 or 80% (in that range) and the Voltage is at 4.14 Volts or so. Really weird.
I can watch a full movie even if the % is below 10%.
It cuts off at 3.67 Volts or so.
I find it weird that the % doesn't seem to depend on the Voltage. I've seen different batt test and the behaviour, curve, seems to be about the same.
No idea on how we could change this behaviour but it would be easier and more correct to use the Voltage.
lukesan said:
Mine has a different behaviour.
It is made by Leicke.
It will charge to 100% or 4.195 Volts. Then leave it off the charger for half an hour and it will show like 70 or 80% (in that range) and the Voltage is at 4.14 Volts or so. Really weird.
I can watch a full movie even if the % is below 10%.
It cuts off at 3.67 Volts or so.
I find it weird that the % doesn't seem to depend on the Voltage. I've seen different batt test and the behaviour, curve, seems to be about the same.
No idea on how we could change this behaviour but it would be easier and more correct to use the Voltage.
Click to expand...
Click to collapse
Calibrating your battery might fix that problem --- http://forum.xda-developers.com/showthread.php?t=755903, but if it's cutting off at 3.67, you should still have ~60% left if you take the battery out and put it back in, it should be dead around 3
i recently bought a OEM battery for my defy last week
and the problem is that the battery level isn't shown on my device
although the battery bar is 100% all the time
then after 16-18 hours the battery drains automatically, but the problem doesnt ends here
another problem is
i have to charge it through the battery charger or universal charger,
i cant charge it through my phone
(p.s. i have 2 batteries, the other battery gets charged from the phone, but not this one.)
tried 2 different roms
slimkat and AOSPB
any suggestions to my prob ?
try going to /sys/devices/platform/cpcap_battery/power_supply/battery/uevent
and check POWER_SUPPLY_CHARGE_FULL_DESIGN.
if value is at 500 then the circuitry of your new battery is not working properly. it should be atleast 1500
aperture said:
try going to /sys/devices/platform/cpcap_battery/power_supply/battery/uevent
and check POWER_SUPPLY_CHARGE_FULL_DESIGN.
if value is at 500 then the circuitry of your new battery is not working properly. it should be atleast 1500
Click to expand...
Click to collapse
I cant change this POWER_SUPPLY_CHARGE_FULL_DESIGN
my phone is root
?
aperture said:
try going to /sys/devices/platform/cpcap_battery/power_supply/battery/uevent
and check POWER_SUPPLY_CHARGE_FULL_DESIGN.
if value is at 500 then the circuitry of your new battery is not working properly. it should be atleast 1500
Click to expand...
Click to collapse
Do you know if there is a way to solve battery problem because of McGyver trick? I have exactly the same problem, but from another perspective, it happens with any battery, I got one recently and had this problem as well, so I just have the option of charging the batteries via universal charger
Sent from my MB525+ using Tapatalk 2
aperture said:
try going to /sys/devices/platform/cpcap_battery/power_supply/battery/uevent
and check POWER_SUPPLY_CHARGE_FULL_DESIGN.
if value is at 500 then the circuitry of your new battery is not working properly. it should be atleast 1500
Click to expand...
Click to collapse
thanks for the reply
i get this > power supply voltage is 0 :-s
Anyone facing heating issue while charging with stock charger? Is it only me or anyone else facing the same ?
Temperature goes upto 45°c ..is it normal ?
hk96 said:
Anyone facing heating issue while charging with stock charger? Is it only me or anyone else facing the same ?
Temperature goes upto 45°c ..is it normal ?
Click to expand...
Click to collapse
i'm using the default charger (out of box, 5V 2A) on RN7 (chinese rom), battery doesnt heat up as the app (AccuBattery) saying temperature upto 36 or 37 C, once i seen shooted at 39 C (max)
but in any case phone was slightly heated on top from behind (adjacent to back camera), i think it may be due to processor but the battery temperature was fine
shahm64m said:
i'm using the default charger (out of box, 5V 2A) on RN7 (chinese rom), battery doesnt heat up as the app (AccuBattery) saying temperature upto 36 or 37 C, once i seen shooted at 39 C (max)
but in any case phone was slightly heated on top from behind (adjacent to back camera), i think it may be due to processor but the battery temperature was fine
Click to expand...
Click to collapse
Battery temp depends on ambient temp too. It's about 36°c ambient here. So may be that's the reason for heating.
hk96 said:
Battery temp depends on ambient temp too. It's about 36°c ambient here. So may be that's the reason for heating.
Click to expand...
Click to collapse
i think it is not normal if ambient is 36 and on charging battery temp goes upto 45, you can also check different phones with different chargers
or you can try charging your phone via laptop/PC, it will slow charge the device but you will see the temperature rise of battery be negligible
keep in mind that charger as well as charging cable both may contribute in heating up of phone
by the way which charger are you using?
just for information (not related to thread) you can visit the website regarding temperature and battery life
https://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
shahm64m said:
i think it is not normal if ambient is 36 and on charging battery temp goes upto 45, you can also check different phones with different chargers
or you can try charging your phone via laptop/PC, it will slow charge the device but you will see the temperature rise of battery be negligible
keep in mind that charger as well as charging cable both may contribute in heating up of phone
by the way which charger are you using?
just for information (not related to thread) you can visit the website regarding temperature and battery life
https://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
Click to expand...
Click to collapse
Thanks for Ur reply.
Yeah, for high ambient it's ok to have high temp. I thought the same.
I am using charger that came with the box.
Saw many people complaining about the same. So thought of creating this thread.
hk96 said:
Thanks for Ur reply.
Yeah, for high ambient it's ok to have high temp. I thought the same.
I am using charger that came with the box.
Saw many people complaining about the same. So thought of creating this thread.
Click to expand...
Click to collapse
keep in mind that im using chinese rom (comes with the mobile), lucky me my mobile dont get heat up, same is the case with my friend we purchased the same RN7 chinese and both got lucky because mobile isnt heating while charging, although im thinking to purchase QC4 charger but don't know will it improves battery life (cycle) or degrade it at the cost of fast cahrging
shahm64m said:
keep in mind that im using chinese rom (comes with the mobile), lucky me my mobile dont get heat up, same is the case with my friend we purchased the same RN7 chinese and both got lucky because mobile isnt heating while charging, although im thinking to purchase QC4 charger but don't know will it improves battery life (cycle) or degrade it at the cost of fast cahrging
Click to expand...
Click to collapse
A custom kernel could be a solution for heating, or just charge at lower amps.
Reg. Qc4 make sure u charge in an AC room ?lol
hk96 said:
A custom kernel could be a solution for heating, or just charge at lower amps.
Reg. Qc4 make sure u charge in an AC room lol
Click to expand...
Click to collapse
I dont think QC 4 require AC room, as my friend owns vivo v15pro with fast charging (5V, 4A). no heating issues, im concerned because RN7 is a budget phone and normally budget phones dont offer QC3 or QC4/+
shahm64m said:
I dont think QC 4 require AC room, as my friend owns vivo v15pro with fast charging (5V, 4A). no heating issues, im concerned because RN7 is a budget phone and normally budget phones dont offer QC3 or QC4/+
Click to expand...
Click to collapse
Redmi note 7 is QC 4 certified by qualcomm.
See image attached.
thanks for the reply, i am still confuse because of the budget phone, i will try QC4 charger sometime later, let see what happens
Does anybody noticed the battery health of 6t draining faster ..
I'm talking about capacity of battery
After 4 cycle of accubattery app it shows around 3600 mah battery but my phone is brand new its been a 10 days till i bought .. is my battery faulty or is it okay ?
STARK0711 said:
Does anybody noticed the battery health of 6t draining faster ..
I'm talking about capacity of battery
After 4 cycle of accubattery app it shows around 3600 mah battery but my phone is brand new its been a 10 days till i bought .. is my battery faulty or is it okay ?
Click to expand...
Click to collapse
Accubattery does not work correctly on the OnePlus.
Try ampre
mine420 said:
Try ampre
Click to expand...
Click to collapse
Okay buddy
Yeah, mine after I unplugged (100) it shows 98 and sometime 99 in less than 2 minutes without using my phone at all ... And all my apps are not running in the background just a few never had this problem before I did factory reset clear cache and all that but still ...
ANTICHRISTJC said:
Yeah, mine after I unplugged (100) it shows 98 and sometime 99 in less than 2 minutes without using my phone at all ... And all my apps are not running in the background just a few never had this problem before I did factory reset clear cache and all that but still ...
Click to expand...
Click to collapse
Same here. Battery quickly drains to 96% after unplugging from the charger. Takes half an hour max without using at all. After that normal drain.
reppi said:
Same here. Battery quickly drains to 96% after unplugging from the charger. Takes half an hour max without using at all. After that normal drain.
Click to expand...
Click to collapse
May be new update is buggy ?
Since the last release I decided to stick with Nova Prime and no Google Companion. Before I was on stock launcher and turned off shelf. Charged to 100% and over night battery drained to 99%.Right now I am at 77% with 2 hrs of screen time and been unplugged for 16 hrs.
I would think that shelf or Google Discover is a battery drain for sure.
STARK0711 said:
May be new update is buggy ?
Click to expand...
Click to collapse
I don't think so. It's happening on custom ROMs as well. For me it started from one day on another. Weird thing but I think that's the ACTUAL capacity of the battery. You'll actually never have 100% battery when unplugging from the charger after some longer charging. It just shows you that.
reppi said:
Same here. Battery quickly drains to 96% after unplugging from the charger. Takes half an hour max without using at all. After that normal drain.
Click to expand...
Click to collapse
At least I'm not the only one with this problem... Hope this can be fixed .. because is kinda annoying.
STARK0711 said:
Does anybody noticed the battery health of 6t draining faster ..
I'm talking about capacity of battery
After 4 cycle of accubattery app it shows around 3600 mah battery but my phone is brand new its been a 10 days till i bought .. is my battery faulty or is it okay ?
Click to expand...
Click to collapse
I noticed as well. I think its because of my extended use of fast charging as isn't good for the battery. But I thought that the heat was going to the charger and you should use the charger that comes in the box.
However, from extended use of my 6T and my previous phone the OnePlus 3. Dash charging affects the battery even though heat doesn't go to the phone, it affects the battery health. And you shouldn't use it especially if you want to keep the phone for 2+ years. I've been using my 6T since December and my battery health is around 70%?! I only been using dash charge as well for both of my 6T and OP3. The reason I upgraded was because of the degraded battery in my OP3. From this, I'm gonna send my 6T back to OnePlus for a battery replacement, so that I get a brand new battery and from now on I'm never gonna use dash charge and instead gonna use quick charge 2.0 chargers as I don't have a apple 5V charger. But this should still be better for long term, even if it is a form of fast charging. All Samsung phones since the S7 have been having this quick charge standard. Using fast chargers is convenient, but it is not good for long term and it is just another scummy way for companies to reduce the longevity of your device and make you buy a new one. Tbh Dash Charging or Warp Charging or any fast charging should only be used when you're in a rush and you're phone's battery is low
Extreme_Ninja2099 said:
I noticed as well. I think its because of my extended use of fast charging as isn't good for the battery. But I thought that the heat was going to the charger and you should use the charger that comes in the box.
However, from extended use of my 6T and my previous phone the OnePlus 3. Dash charging affects the battery even though heat doesn't go to the phone, it affects the battery health. And you shouldn't use it especially if you want to keep the phone for 2+ years. I've been using my 6T since December and my battery health is around 70%?! I only been using dash charge as well for both of my 6T and OP3. The reason I upgraded was because of the degraded battery in my OP3. From this, I'm gonna send my 6T back to OnePlus for a battery replacement, so that I get a brand new battery and from now on I'm never gonna use dash charge and instead gonna use quick charge 2.0 chargers as I don't have a apple 5V charger. But this should still be better for long term, even if it is a form of fast charging. All Samsung phones since the S7 have been having this quick charge standard. Using fast chargers is convenient, but it is not good for long term and it is just another scummy way for companies to reduce the longevity of your device and make you buy a new one. Tbh Dash Charging or Warp Charging or any fast charging should only be used when you're in a rush and you're phone's battery is low
Click to expand...
Click to collapse
Thanks buddy noticed this issue too .. while charging on regular charger it's fine shows almost 3700 as health but on dash charger it shows much lower
So i figured something interesting ...
The ideal capacity of oneplus 6t is 3700
But rated or we can say usable capacity is of 3610mah ..
So according to that accubattery is almost right ...
Hey!
I got a new device one week ago. Felt the same. As soon as I unplug, it starts to tick. Battery backup is up for 24 hours only. But I have seen many say that it lasts longer. Suggestions? ? I did one update after getting the device. That's it. Even before it was the same situation.
saraofficial said:
Hey!
I got a new device one week ago. Felt the same. As soon as I unplug, it starts to tick. Battery backup is up for 24 hours only. But I have seen many say that it lasts longer. Suggestions? ? I did one update after getting the device. That's it. Even before it was the same situation.
Click to expand...
Click to collapse
In the beginning I had a similar issue. Drain up to approx. 85% went fairly quick,but afterwards the drain will improve drastically. Takes some time I think
reppi said:
In the beginning I had a similar issue. Drain up to approx. 85% went fairly quick,but afterwards the drain will improve drastically. Takes some time I think
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You mean to say that drain will stop? Sorry just wanted to clarify. ?
saraofficial said:
You mean to say that drain will stop? Sorry just wanted to clarify. ?
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It did for me at least. Otherwise it's an app issue.
I only have the "issue" that battery goes from 100 to 96% fairly quick but I don't really care. Drain afterwards is normal and getting over 10hrs SOT easily anyway.
reppi said:
It did for me at least. Otherwise it's an app issue.
I only have the "issue" that battery goes from 100 to 96% fairly quick but I don't really care. Drain afterwards is normal and getting over 10hrs SOT easily anyway.
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Yah 10+ some occasions ... So not a big deal .. and this rated capacity issue seems to be in all one plus devices .. so nothing to worry about ...i guess so
reppi said:
Same here. Battery quickly drains to 96% after unplugging from the charger. Takes half an hour max without using at all. After that normal drain.
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Mine does this but I noticed that if I reboot my phone every morning before taking it off the charger, this issue goes away. So I'm guessing there is some sort of trickle charging happening once the batter reaches capacity. I also notice if I take the phone off the charger as soon as it hits 100%, battery does not drain to 96% quickly as well. Must be something with the way one plus software works with charging
Leroy Lee said:
Mine does this but I noticed that if I reboot my phone every morning before taking it off the charger, this issue goes away. So I'm guessing there is some sort of trickle charging happening once the batter reaches capacity. I also notice if I take the phone off the charger as soon as it hits 100%, battery does not drain to 96% quickly as well. Must be something with the way one plus software works with charging
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Yah it's a tricky may be preventing battery from unusal degrading ...
Nonetheless battery backup is just amazing ..im on staock oos9.0.13 and this is what i got its amazing ....