[Q][P710] Battery capacity too low - LG Optimus L3 II, L5 II, L7 II, L9 II

Hey guys! Few hours ago I have installed CPU-Z. When I was reading about battery stats i noticed something strange - it shows battery capacity 1500 mAh. Is it normal? What's wrong? Otherwise it explains why my device is switching off after few hours by normal use. Some facebook, sms, calls, music... nothing special.
My p710 is running on AmigaROM V3 with the newest airidosas kernel 3.4.5. Can someone help?
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Hmm... I use the same ROM but with the older kernel (3.4.2) and it has actually a good battery time. Probably your problem could be kernel related? But i seriously don't know the problem, however I hope I can help.
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It's not caused by kernel I think. Not on such scale. I can't use almost half of my battery. I'm trying to recalibrate it (charge it to full state while device switched off and delete batterystats then). I hope it can help. Any other ideas?

Well, it could be a bug in the app, because our phone doesn't measure capacity of the battery, only voltage.
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Its same on mine phone and i m not using rom
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So, what should we do? Over 2400 mAh and my device is switching off after few hours of use. I've done recalibrate, my battery keeps longer but it's still not enough.
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This is probably what battery driver is missing. It's no big deal.
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I didn't undetstand. Can you explain it?
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Battery driver can't calculate nor measure capacity, that's why CPU-Z shows 1500 mAh (on most low-end phones it will show the same capacity)
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Okay, I see. But is it about calculating capacity only or it impacts on how fast bettery drains?
I installed Purified ROM V2. It's time for test it on performance and battery drain level.

Calibration is what determines, how quickly every percent goes out.
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Related

Battery Drain

Hello, my battery started draining really fast recently, and in the usage statistics, it says 41% is due to cell standby, followed by 15% screen. Before the screen was the most draining factor. Anyone have an idea what's going on?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Check for any rouge apps you might have installed recently
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Tunein Pro, Amazon and Beautiful widgets. I also got CS portable, but I make sure I kill everything after playing anything.
Thanks
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Searching for a battery app

Hi!
I am searching for a app for the battery temperature that it will be shown on the bar like the clock and the mobile network signal . And the wifi signal.
Dose any one know any suggestions?
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vasilisf7 said:
Hi!
I am searching for a app for the battery temperature that it will be shown on the bar like the clock and the mobile network signal . And the wifi signal.
Dose any one know any suggestions?
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Click to expand...
Click to collapse
Try Battery Monitor Widget [3c]
I prefer not using an app for that
i think it even drains more your battery
And how am I going to know my battery temperature?
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vasilisf7 said:
And how am I going to know my battery temperature?
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Click to expand...
Click to collapse
Hi,
*#0228# in the dialpad (in the phone app I mean) ...
viking37 said:
Hi,
*#0228# in the dialpad (in the phone app I mean) ...
Click to expand...
Click to collapse
Thx but can't always dial up *#0228# to se temp. Is ther something else that wil have just that temp that won't be eating up my battery?
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vasilisf7 said:
And how am I going to know my battery temperature?
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Click to expand...
Click to collapse
You say that as if it is actually important
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Use battery monitor widget as recommended above. You can even set alarms to go off of it is over a certain temperature. Don't worry it won't significantly use any battery itself. It only logs what the phone is already monitoring in the background.
As to why it might be important, well prolonged use of the battery at to high of a temperature will dramatically reduce its life span.
Plenty of us live in countries where it could be an issue. For example if I use it as a GPS in the summer on my windscreen it will soon get too hot. It's good to know if I'm running into problems.
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corrsea said:
Use battery monitor widget as recommended above. You can even set alarms to go off of it is over a certain temperature. Don't worry it won't significantly use any battery itself. It only logs what the phone is already monitoring in the background.
As to why it might be important, well prolonged use of the battery at to high of a temperature will dramatically reduce its life span.
Plenty of us live in countries where it could be an issue. For example if I use it as a GPS in the summer on my windscreen it will soon get too hot. It's good to know if I'm running into problems.
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Click to expand...
Click to collapse
The battery monitor says that my battery life is good! Is there a problem with the battery? Shouldn't say very good
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Battery drain on stock

Hello. I have such a problem, namely my battery drains hard :S Using 3 g internet it can't survive more than 5 hours ( I admit that the screen us turned if for maximum 50% of this time... Is it normal??
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Also on wifi 1 hour is like 20% baterry :S It sucks because even my LG l9 has better battery time with much larger screen
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Obviousely screen and mediaserver consume most of it.
You were playing a game or watching a video?
By some tests I did a 2.5 hours HD movie on youtube wifi drained 51-56% battery. Screen brightness,adaptive power saving mode, indoors.
My standby drain is around 1% per hour with wifi on.(no data)
So I think it is normal.
Only used fb messanger
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king960 said:
Only used fb messanger
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Click to expand...
Click to collapse
It doesn't even show on stats, used how, voice/video?
Look cus I'm busy today
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king960 said:
Hello. I have such a problem, namely my battery drains hard :S Using 3 g internet it can't survive more than 5 hours ( I admit that the screen us turned if for maximum 50% of this time... Is it normal??
Sent from my LT22i using xda app-developers app
Click to expand...
Click to collapse
try calibrating your battery https://play.google.com/store/apps/details?id=com.nema.batterycalibration&hl=lv
or reset battery stats manually thru cwm recovery.

S5 Heating up

My Galaxy s5 starts heating up randomly throughout the day and the battery life has decreased too. Anyone else experiencing this also? Please Help.
Check under Battery to see what's eating it.
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I did and its just normal usage but why it just started doing this now
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Abhi97 said:
I did and its just normal usage but why it just started doing this now
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Click to expand...
Click to collapse
Maybe GPS is stuck on, or an app you downloaded?
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Its happen to me and my wife phone too. The problem is Samsung quick connect sucking the juice. I haven't found the way to uninstall it because my phone is not root yet. From what I read so far is u can root then uninstall it
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Rather poor battery life [pics inside]

So I've had rather poor battery life from my nexus 9
Here's some screen shots. Any particular reason why?
Max of 5hours SOC
Thanks
Jack
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Du battery saver is using a lot of your battery. Get rid off it. All battery saver apps, except for greenify, use more battery than they save.
Edit, also Google adaway if you're rooted. You need an add blocker
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I found out that a bad wifi was destroying my battery...
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JackHanAnLG said:
So I've had rather poor battery life from my nexus 9
Here's some screen shots. Any particular reason why?
Max of 5hours SOC
Thanks
Jack
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
Yeah, never ever EVER use those "battery saving" apps, speed boosters and such, all they do is bloat up your device.
jd1639 said:
Du battery saver is using a lot of your battery. Get rid off it. All battery saver apps, except for greenify, use more battery than they save.
Edit, also Google adaway if you're rooted. You need an add blocker
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Click to expand...
Click to collapse
Thanks, I've deleted it. And not rooted currently will see what happens
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