My battery is at 40% and 3710mV. Shouldn't the mV be less? If not, can someone explain how that works? Thanks.
lexx210 said:
My battery is at 40% and 3710mV. Shouldn't the mV be less? If not, can someone explain how that works? Thanks.
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A modern Li battery can't discharge fully or it will fail. So there for 0% is actually like 3500mV.
Sent from my MB860 using Tapatalk
Thanks for the info!
Related
Is there a way to check the mAh the battery has? On my N1, I can run an ADB command. Is the same true on the Eris? I want to see the mAh of different batteries.
Thanks
http://www.mp3car.com/vbulletin/power-supplies/31566-calculating-batterylenght-watt-mah.html
esmith972 said:
http://www.mp3car.com/vbulletin/power-supplies/31566-calculating-batterylenght-watt-mah.html
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That is not what I'm asking for. I'm asking for an ADB command or app that can view the CURRENT mAh in the battery.
Ohh, my mistake. Disregard that then.
anyone?
Sent from my Nexus One using the XDA mobile application powered by Tapatalk
Well, this won't help for the mAh but you can get some other battery information by typing in *#*#4636#*#*
Hope that helps you some....
Bump..........
BatteryLife 1.3.3 from curvefish tells me the temperature of my battery and how many mV it has left but not the mAh
Hi, Battery Monitor Widget is asking for the min and max battery voltages for their battery calibration tool. Does anyone know those for stock battery? Thank you!
cowisland said:
Hi, Battery Monitor Widget is asking for the min and max battery voltages for their battery calibration tool. Does anyone know those for stock battery? Thank you!
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They vary per battery. The app will auto detect those after a full charge and discharge cycle.
loonatik78 said:
They vary per battery. The app will auto detect those after a full charge and discharge cycle.
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Thank you!
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I got my gs3 yesterday, and it came with about 50% battery. I charged it overnight, and am using it now...do I need to run it down to 0% then charge all the way back up to 100? Some say I do, but I thought li-ion batteries didn't require that. Also, should I run a battery calibration?
Thanks.
Sent from my SCH-I535 using xda app-developers app
No, you do not need to do anything to the battery. Charge it and use it normally.
Also, battery callibration does nothing that your phone does not already do on its own.
RE:
MrJESUSatWork said:
I got my gs3 yesterday, and it came with about 50% battery. I charged it overnight, and am using it now...do I need to run it down to 0% then charge all the way back up to 100? Some say I do, but I thought li-ion batteries didn't require that. Also, should I run a battery calibration?
Thanks.
Sent from my SCH-I535 using xda app-developers app
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No you shouldnt let it go all the way down to 0%. Lithium batteries are designed to be permanently charged. if you discharge it completely you can damage your battery and/or the capacity goes down. So the best thing to do is charge it and when it is full just take it of the charger and dont leave it plugged in :good:
Hope this answers your question
joshnichols189 said:
Also, battery callibration does nothing that your phone does not already do on its own.
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But if I DO flash a rom... I'm supposed to calibrate.
MrJESUSatWork said:
But if I DO flash a rom... I'm supposed to calibrate.
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No. Never.
Calibrating has about as much use as an ashtray on a motorbike.
Sent from my GT-I9300 using xda premium
MrJESUSatWork said:
But if I DO flash a rom... I'm supposed to calibrate.
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No, calibrating is done for you every time your phone charges to 100%. I promise.
Then thanks then
Sent from my SCH-I535 using xda app-developers app
Hello guys I think there is smth wrong with my battery. It drains very fast but eh, that's not a real problem many people whine about it. But here is what made me think there is a problem. By battery also charges very fast. It charges about 45 percent in about half an hour. I wonder if my battery is broken and doesnt use its full capacity. Any help will be appricaited.
Thanks.
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coeptis said:
Hello guys I think there is smth wrong with my battery. It drains very fast but eh, that's not a real problem many people whine about it. But here is what made me think there is a problem. By battery also charges very fast. It charges about 45 percent in about half an hour. I wonder if my battery is broken and doesnt use its full capacity. Any help will be appricaited.
Thanks.
Sent from my GT-I9100 using Tapatalk 2
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Try a different battery. And get better battery stats to check the wakelocks and cpu spy to see if your device is deep sleeping
Sent from my Nexus 7 using xda premium
Hi I was wondering what your full battery Voltage is. I am confident that my battery stats got messed up now. As the battery jumps and the top voltage sat at 4.103v which if I remember it was closer to 4.336 or something like that on the charger @100%.
Let me know what you have, thanks.
Currently 4.057 at 81%, off charger.
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dandrumheller said:
Currently 4.057 at 81%, off charger.
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That's cool. Let me know what 100% (on charger) and like per say 5% before you plug it in. Thanks
Ciloteille said:
That's cool. Let me know what 100% (on charger) and like per say 5% before you plug it in. Thanks
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I'll post in the AM with 100% on charger number. I'm still at 70%, so I won't be anywhere close to 5 when I plug in tonight... sorry. Normal use for me usually means about 20% left when I plug in at night... Home on Wi-Fi all day means way higher than that.
Edit: 4.313 at 100% on charger.
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Meet. Best thing I can do for now is a cycle or two a day with like 2% up to 100% maybe that will help
Ciloteille said:
Meet. Best thing I can do for now is a cycle or two a day with like 2% up to 100% maybe that will help
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Hi, were you able to fix it? Mine says 4 MV at 100%.
Swapped to a different battery via a used parts phone i had. Defective battery.
Sent from my LG-D800 using XDA Free mobile app