Battery life comparison between P6800 and P6810 - Galaxy Tab 7.7 Q&A, Help & Troubleshooting

I have frequently heard that P6800/i815 suffer from an excellent battery life because of the phone feature. So does it mean that P6810 (wifi only version) gives a much better battery life?
The reason I ask is one of my friends has the option to purchase either. And just wants the one with better battery life. I have never owned a P6810 so I can't compare or confirm.

all the reviews about battery life take the p6800 battery life in comparison which is second to none... so if the phone feature does affect the battery life then p6810 won't be less atleast... so a safe buy... i don't think the phone feature affects the battery as long as you don't use it...

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which is the best battery backup android phone..?

tell me some good battery backup phones
i mean some high end phones not the basic ones
i bought htc DHD on jan 3rd every thing is good but the battery back up is very worst i want to sell out this , i have to charge twice or thrice a day
...
Do you mean battery life? How long the battery is lasting? The Desire HD doesn't have the best but then there's not much of an improvement with any other smartphone either.
Either have a charger wherever you go or buy a spare battery so that you always have another with you.
Again, there is no such "best of this ot that"
What is best for me could not be for you and even more on terms of battery life as those will depend on many factors.

[Q] Overclocking for JellyBean?

Hi everyone, I've been running an unofficial Cyanogen 10.1 port for a few days now and mostly love it, but at times it does lag just a bit more than my previous rom (existz's ICS 4.0.4 rom, which is excellent). My question is, can I handle this by overclocking? I've never tried before. What's a good place to start?
I just ordered an 1800 mAh extended battery, as my battery life is pretty poor after two years now. So I figure that shouldn't be a concern.
That battery isn't really 1800mah. It's 1230 like stock and hopefully that "extended" battery lasts as many recharge cycles as your stock battery did before losing an appreciable amount of capacity.
That being said, some inspires overclock fine and we few don't at all. 1.3ghz seems to be a pretty popular number. Give it a whirl.
Sent from my LG-E970 using xda premium
DeathmonkeyGTX said:
That battery isn't really 1800mah. It's 1230 like stock and hopefully that "extended" battery lasts as many recharge cycles as your stock battery did before losing an appreciable amount of capacity.
That being said, some inspires overclock fine and we few don't at all. 1.3ghz seems to be a pretty popular number. Give it a whirl.
Sent from my LG-E970 using xda premium
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Could you tell me a little more about why it's only 1230? The amazon listing and packaging clearly state 1800. I understand that my battery is two years old and the life has been shortened by now, and that any new battery will likely be an improvement for now.
These are the things I always put and are recommended:
SMARTASSV2
245mhz (minimum)
1200/1305 (maximum)
SIO scheduler
Disabled zRAM
btw I'm running SlimBean 4.1.2 used to run JellyTime r30 but SB has more options and the dev for JT updated the rom to 4.2.1 (which i hate)
kennethsime said:
Could you tell me a little more about why it's only 1230? The amazon listing and packaging clearly state 1800. I understand that my battery is two years old and the life has been shortened by now, and that any new battery will likely be an improvement for now.
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Click to collapse
Because it's not possible to increase the battery capacity by that much without physically increasing the battery size. As both the batteries are same, it's possible to make a denser battery with slightly more mAh, but not so much more. Usual cheap Chinese batteries and some branded ones quote a super high mAh compared to stock to entice people into buying them, but they're always the same as stock mAh or ever so slightly more. Also the quality of the battery may not be as good as the stock battery as it is unlikely to have passed through rigorous quality checks, and so this battery might have a much shorter life and lose capacity quite faster than stock battery.
Word of advice, rather than spend money on these so-called high capacity batteries, buy one or two extra stock batteries for the same price and keep them with you always. You'll get much much more battery life out of this set.
The only third party batteries which really work are extended batteries which are much bigger than stock battery and come with their own back panel for supported phones. This is physically impossible on DHD/I4G that's why you don't see them. For phones like the Galaxy S3 which has a removable back panel, you get replacement batteries which are 2-3 times the thickness of stock battery, and so obviously have a higher capacity. These batteries come with their own back covers for specific phones to fit their bigger size.
Sent from my Desire HD using xda premium

Looking for an in-depth battery tracking app

I have a Verizon Galaxy S3 with a ZeroLemon extended battery (which I highly recommend), and I'm looking for something to track my battery life thats a bit better than the stock battery monitor. I don't care about or need anything to optimize my battery life (between Pimp My ROM tweaks and the extended battery it doesn't matter), but I want to get a good idea of what is draining my battery and things like that.
I'm going to look in the play store, but I want some recommendations from XDA.

(me301t) best rom for battery life

i just got a used one and battery life is probably the mos important thing. the stock rom performs fast enough but battery life is lacking, migh need a replacement idk but yeah any have a rom suggestion

Battery drain and battery life

Hmm I got an iPhone 8 at work and the battery brain and loss of battery on that is amazing, it barely leaks. On my pixel it just leaks battery life so easily and quickly.
I know it depends on how you use the device and 100 other factor but anyone else get this general feeling? I read Pixel 1 has heat issues with that version of CPU.
I recently purchased a used pixel.. I did expect the battery life to be better than it appears to be... i'm not sure if its because the battery is fairly degraded from the previous owners.. or if I have a slow drain.. or maybe just an unrealistic expectation of the smaller variant... but I am curious to know if other people see really good battery life on their phone.. Thanks!
I bought a used pixel as well. I have questioned the battery life as well. Then again I purchased this phone for 150.00 and the quick charge is a blessing. I did crack my screen so I was going to perform a battery change while I did the screen to see if that would fix my issue. Here is a screenshot of my battery.
Keep in mind that Apple uses some funny algorithms to report the battery percentage and usage in a way that makes the user perceive the battery life to be better than it actually is. Like, why do you think it stays at 100% for so long? When down to 3, 2, or 1%, the battery lasts forever until it the device finally shuts down. Don't trust Apple (iOS), and take everything they report with a grain of salt.
Jaws4God said:
I recently purchased a used pixel.. I did expect the battery life to be better than it appears to be... i'm not sure if its because the battery is fairly degraded from the previous owners.. or if I have a slow drain.. or maybe just an unrealistic expectation of the smaller variant... but I am curious to know if other people see really good battery life on their phone.. Thanks!
Click to expand...
Click to collapse
I also bought a used Pixel and found the battery life not to match my expectations, as it is quite average like mid range phones. I ran a Geekbench 3 battery test, and got the score of 1798, which is slightly below other Pixels, but not that much. So while the Pixel XL has a top level battery life, the smaller phone lacks of battery to run the powerful hardware. Still I am quite happy with battery life while soft usage watching videos.
Here are screenshots of my battery life all made without charging the phone in between. The first screenshot is with gaming and heavier apps (around 3h15 SOT), while the second and third are almost only soft usage with mainly YouTube and Netflix at 50% brightness, where I can get around 4hrs30 SOT, which I am happy with. Hope this helps somebody.
BenjyTec said:
at 50% brightness, where I can get around 4hrs30 SOT, which I am happy with. Hope this helps somebody.
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so do you use the adaptive screen brightness or manually change it throughout the day?
Jaws4God said:
so do you use the adaptive screen brightness or manually change it throughout the day?
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I set it manually.

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