I've been getting horrible battery life and have some bad wakelocks from System, OS and Play Services....but my question here what does the OS see as the battery size? I thought the S7 had a 3000 mAh battery. But when I look at my battery stats, I see 456 mAh calculated for Android System. If that has used up 25% of my consumed battery, that suggests that the OS thinks I've used 1824 mAh. And for the OS thinks I've got 13% remaining after using 1824 mAh, the OS must think I have a battery that's only 2096 mAh in capacity. When I do the same calculation for the other listed battery users, I keep getting a number roughly equivalent to 2100-2200 mAh capacity. So is it a 2100 mAh battery, or 3000 mAh?
See here for screenshots - that's with only 1hr 23min SOT. This is a Verizon S7 (not Edge), so it's SD820.
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hello,
i replaced the original battery 1500 mah with 1900mah battery by ebay. but the capacitiy of the new one shows 1500 mah wich will not be true.
so what to do in order to show the 1900 mah.
thx
Your phone cant show battery capacity, maybe you are using some software that shows standard capacity (because it was written to show that).
oh realy? its not possible to display the real capacitiy after replacing in different batteries in differen mAh?
hence i cannot determine the capacitiy of the battery, i must blind trust what written on the battery?
thx
U have to mesure it more professionally or your software is good and your battery is really a 1500mah. But most of all - check it in real life usage and compare.
Does anyone know the exact battery capacity of the ASUS TF101?
It's not written anywhere!
All I see is "9.5 hours of battery life"
The battery is 2S (2 - cell) 3300 mAh Lipo
here are the info:
http://www.techrepublic.com/blog/it...-convoluted-but-3g-ready-internal-design/2833
and the battery:
http://www.techrepublic.com/photos/...f101/6270147?seq=23&tag=content;siu-container
So i have the battery monitor widget app, and it shows that calibrated capacity is around 2600 mAh, so this means the battery has degraded, right?
I have been searching for original batteries, but on AliExp**** there seem to be only batteries from around 2014, and some people say the battery swells after use etc., so i'm hesitant to buy from there. Any other sites maybe?
the test is not so accurate.
i would stick to this battery untill you feel the battery life is horrable.
you can but a new battery for about 17$.
I'm hoping some with battery monitoring app can shed some light on this. I get decent battery life, comparatively to what I'm reading on forums. In CPU-Z my battery is rated as "GOOD" which I'm assuming/hoping is the highest rating as my phone is only 1.5 months old. Out of curiosity I decided to try the AccuBattery app. The first test charge of 7% (my phone was at 93%), above the AccuBattery minimum of 5%, said that my estimated battery capacity was only 2450 mAh. It was correctly reporting the design capacity of 2700 mAh. I'm going to let the battery discharge more this time and try again... 9% wear seems impossible. Thoughts...including is there a recommended app that gives reliable battery wear/capacity data? 2-year old Dell laptop still only reports 2% wear.
It may be the software, including needing several charges to provide accurate data. (maybe). I just did a charge from 75% to 100% on a HTC One M8 with 2600 mAh battery and the results were almost the same (2400 mAh estimated true capacity).
Hi, I'm curious to know if I can change my Android Battery level in the range of 0% to 1000% . I wish Android is full customizable. As you know, our mobile can measure our battery voltage so accurately. Like 3.7543 V. or 3754 mV. So , there should be a way to discover 1000% in the status bar by changing it's range . Thanks!
State of Charge is a bit harder to know than exact battery voltage.
I'd be happy if SOC was accurate within 1%.
Theoretically if you know the instantaneous battery voltage, in/outgoing current, the actual current capacity of the battery and the battery temperature you can determine the SOC.
But it ends up not being that easy.
That's why some (many?) devices try to integrate all the current going in and out of the battery.
Still, there are heating losses charging and discharging.
Besides what you want is another significant digit, 0.0% to 100.0%
The only way you'll get 1000% is if you have 10 batteries and you calculate capacity like top calculates CPU usage on multi-core processors.
Code:
800%cpu 5%user 0%nice 4%sys 790%idle 0%iow 1%irq 0%sirq 0%host
Sir. Not talking about more batteries, sir. My Bat is 5000 mAh. So for 1000% , 1% will be drained consuming 5 mAh capacity. Currently, my phone measures 1% for 50 mAh. Actually, the problem is my battery drains very lately and it's too good! So, the battery percent drops very very lately. Which makes me bored! So I want to make it measure very accurataly, 5000 mAh capacity will stay same, just divide it's capacity in more scale. So I can see how it's draining. Maybe I will see 1% drop per 30 second in case 1000%. Anyway, Please help to convert it to 1000% or 500% or 200% at least. Please!!