Database Users

23 1/2 hours on single charge

I just got me Evo two days ago, and flashed DamageControl's rom. I don't live in a 4G area, so I have that shut off. I generally don't turn on WiFi or GPS unless I'm actually using them. I did have wifi on a few times yesterday, but for a total of no more than 45 minutes. I have three email accounts, two that update as soon as mail comes in, and one that checks every hour. My corporate and google contacts sync as well as both calendars. I have facebook syncing in the background as well.
I did a decent amount of emailing and some web browsing. Even with all that I went 23 hours and 36 minutes before the battery went red and it told me to charge it.
I was worried with all the horror stories I heard, but that was pretty incredible battery life for my average use of the phone.

Is your battery completely covered in the orange HTC wrapping or does it have spots on the back where you can see the silver underneath?

It looks like it's completely covered. Although I would say it's red not orange. I couldn't tell you which batch it came in as I got it off of Craigslist.

Jhorra said:
It looks like it's completely covered. Although I would say it's red not orange. I couldn't tell you which batch it came in as I got it off of Craigslist.
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People have reported that battery is better than the ones that aren't completely covered.

I too have the all red wrapper battery, did a 8 hour charge with the phone off prior to this picture.
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I'm still on latest OTA Rooted and also have the red battery. This is what I have so far for today.
Sent from HTC EVO using Tapatalk

dmoses1969 said:
I'm still on latest OTA Rooted and also have the red battery. This is what I have so far for today.
Sent from HTC EVO using Tapatalk
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curious what screen cap app do you use?

wasd321 said:
I too have the all red wrapper battery, did a 8 hour charge with the phone off prior to this picture.
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Where did you get that battery icon?

kjnphx said:
Where did you get that battery icon?
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I was wondering the same.

EtherealRemnant said:
I was wondering the same.
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Its the battery indicator for baked snack

And bakedpastarie
Sent from my PC36100 using XDA App

I did jack **** with mine and was able to squeeze out 28 hours

I usually average 2 days on a charge, usually at least 35 straight hours. Having a second backup battery gives me more than 3 full days.

I think most of the problem lies in how the phone charges the battery; usually it doesn't charge the battery to 100%, but it thinks it has. Some days I get 5 hours out of my phone and other's 12 to 15.
I've tried every tweak I can find and run fresh 1.0.1, too.
I think I'm going to have to buy that 2 batteries and charger for the HD2 on ebay for $10; anybody have that link?
mrono said:
I did jack **** with mine and was able to squeeze out 28 hours
Click to expand...
Click to collapse
Do you know Iron Man in person, or is your Dr. a fake and you just happen to have something to do with Fox a few days before? Hah.

Ur screen looks different, custom rom?
mrono said:
I did jack **** with mine and was able to squeeze out 28 hours
Click to expand...
Click to collapse
*This was posted from my Evo 4G*

Can someone post pictures of the difference in said red wrapped batteries? or maybe just use paint to circle the unwrapped areas?

wasd321 said:
curious what screen cap app do you use?
Click to expand...
Click to collapse
Drocap2 works excellent

I am relatively certain the Evo battery has a break-in period. My first week owning the device I was running:
Voice
SMSPopup
Push Gmail
Push Exchange
3G on / WiFi off
Did some gaming, light browsing, lot of texting, moderate usage over the course of a day.
I got about 8 hours tops before the battery died. That was with the screen brightness at HTC's "medium" level.
Yesterday, I had the same running in the background, did the same things except I also read a bunch using the Kindle app, and used GPS a bit, and I was at 60% after 26 hours off the charger. No special "tricks" like task killers (ew!) or underclocking hacks or startup killers or anything.

Huh...I am not where near getting that much. About to start my fourth week with phone and still in the 12-14 hours.
Are you all doing the charging routine or just plugging in? If I just plug in I definitely only get to about 10pm. If I do the charging routine I can get still have about 30% by evening.

Was someone having issues with the battery life on the Evo??? Cause I'm not.

My Battery Life WOW! *Pic for Proof*

Using Myn's ROM with the Battery Tweak, I have FaceBook syncing and I have 2 gmail accounts syncing along with Weather every 3 hours, Facebook every 2 hours.
Nothing else as of now and using Itching Thumb App.
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I get that stock with fairly heavy usage.

now lets see that screen on time.

ronron23 said:
now lets see that screen on time.
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Not needed. From the pic he attached it's obvious the phone was in standby most of the time.

Man, you even use ya phone?
What is with this obsession of battery life goin on 'round here? I say, as long as you can get better battery life than a stock rom, you've won. Keeping the phone on for a day or two without charging seems like a good idea, but everyday isn't the same, and one day you may need to use it way more than any other day..if you start that day off with only 30% just because you wanted to see how long your battery would last, then you really gotta limit how often you use your phone just so that it can make it till the next time your around a charger.

How do u check wake time?
Sent from my PC36100 using XDA App

I agree, but it want a heavy day. When I finally did have 14% left and used tv flash battery seasoned super fast. I forgot, I'm using juice defender too
Globetrahter

The battery needs to be charged? I bought my phone back in June. The battery is now at 70%. I figured I just had to buy a new one when this one runs out.

Barely used phone. Come on.

Display 4%? Is that possible?

I can go a full day and a half, 36 hours, without a charge and I am using the original sense android... and I use my phone normally, I text, read usatoday, tmz, check email a few times, use the xda app... and I have wifi on all the time! What's this beef with battery life on these forums? Mine lasts forever! I just have things update manually, I don't let anything run without my permission.
I do, however, turn my phone off the 6 hours I am sleeping.

wifi is on = low battery usage, atleast in my experience.

Indeed. I got 1 day and 19 hours on stock nonrooted 2.2 back. and i used it for some medium texting. and some gps applications...maybe 2-3 hours max awake time. i dont think you used it much...the excessive 3G usage from FB doesnt mean anything.

g0ldenchild562 said:
How do u check wake time?
Sent from my PC36100 using XDA App
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Click to collapse
You should be able to get what you're looking for from the Spare Parts app.

According to my calculation thats is 69min of display usage.

g0ldenchild562 said:
How do u check wake time?
Sent from my PC36100 using XDA App
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Click to collapse
Menu > Settings > About Phone > Battery

drsiaca said:
According to my calculation thats is 69min of display usage.
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Click to collapse
According to mine, it's 122 min of screen on usage.
I had this scenario on my phone running myn's rls2 + king cfs #11 yesterday:
since unplugged - 24 hours
display on - 1 hour 25 minutes
charge remaining - 50%.

so i wanted to find out how long the battery would last on standby, and to my surprise.. it turned out to be nearly 58 hrs!!! that was on stock sense rom. non-rooted. and of course with very very minimal use. i basically just left the phone alone on my desk or in my pocket all day.
here is the screenshot i took back in july:
but that kind of battery life is unrealistic with normal usage. I am a moderate user (on the higher side), and i typically put my evo on charge everyday in the morning when i get to work (on weekdays). so, the charge on my phone lasts about 25 hrs with normal usage, that usually means about 4-5hrs of Awake Time. this is after rooting the phone. and i am using a stock rooted sense rom. i have had similar results before rooting the phone as well.
on weekends, i find myself charging the phone about 3 times (over 2 days), as the usage of the phone goes very very high.
i have a charger on my desk at work for the weekday charging, and a charger in my car for the weekends.
i have recently installed setCPU, and havent really seen that making too much of a difference, but that perhaps has to do with my usage pattern.
as pointed out in many a threads, signal strength is one major factor when it comes to battery drain. i live in Atlanta and i have great Sprint coverage where I am located, and that makes a world of difference.

Globetrahter said:
Using Myn's ROM with the Battery Tweak, I have FaceBook syncing and I have 2 gmail accounts syncing along with Weather every 3 hours, Facebook every 2 hours.
Nothing else as of now and using Itching Thumb App.
Click to expand...
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it would help if you indicate the battery life that you were getting on stock or any other rom you were using prior to this. because there are so many variables that come into play as far as battery life is concerned. so that will help put your claim into some perspective

GaryJ51 said:
The battery needs to be charged? I bought my phone back in June. The battery is now at 70%. I figured I just had to buy a new one when this one runs out.
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hahah.. funny

[Official] battery stats thread

Once we get charged up (and back down), let's see how the battery life in the S4 compares to the quad core.
Please make sure to include your screen on time, as that is the best indicator of light/heavy use.

pleasantly surprised
I can't believe how good the battery has been so far, 84% after 13hours (over night)
I am a light user. still - that is impressive for stock. I never got close to that with my OG Epic on stock which was usually 3% per hour.

davidmumper said:
Once we get charged up (and back down), let's see how the battery life in the S4 compares to the quad core.
Please make sure to include your screen on time, as that is the best indicator of light/heavy use.
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Mostly on WiFi
Screen brightness set to max
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Sent from my SPH-L710 using Tapatalk 2

1h, 3M Battery down to 76%.
screen on for 38 min, 33% of battery usage.

Heres mine on a first day full charge...

Not too bad for first day with moderate to heavy use!

This is heavy usage. Screen on time of 3.5 hours. Downloading Max Payne and a lot of apps. Downloading and listening to audio on Google chrome. Lots of Pulse usage. Games, YouTube, and 30 minutes of phone calls.
*edit* Bluetooth and wifi on all day long.
Sent from my SPH-L710 using XDA

More information is better for those of us living vicariously through you guys. Remember to include screen-on time. Thanks!

Here's mine for the first full day. Should my cell idle be taking up that much of the battery?
Sent from my SPH-L710 using Tapatalk 2

one thing im NOT noticing here is Allshare Service taking up a high percentage in your guys battery stats...
on mine its been at 7-9% and i dont know why, i have something waking up my phone when the screen is off and it might be that... ive forced stop, but i check later and its active again, ive disabled the service and the Allshare play in the application manager but still comes back on... hmmm i think im gonna have to root and just get rid of that file, or freeze it or something

Question... Does having all the motion settings on effect the battery? Also does having the NFC and sbeam on hurt the battery?

lse4 said:
Question... Does having all the motion settings on effect the battery? Also does having the NFC and sbeam on hurt the battery?
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in addition, the eye tracker thingy?

This is only the 2nd cycle. Going to wipe stats after this charge

I'm still waiting for the second cycle to finish I have the motion controls on and the eye thing and I had no drop at all overnight

sewhuy said:
This is only the 2nd cycle. Going to wipe stats after this charge
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I wish I could get some stats like that. The screenshots are while I was sleeping and 7% seems like a lot of drain for it just sitting there. Only thing on was wifi. Cell standby time on is always the same as the time on battery, is that normal?
edit: the phone now shows 79% battery left with time on battery of 12h 46m; cell standby the exact same; screen on at 9% with time on of 48m. I'm fully stock and running power save mode.

Here are my stats. I think the battery life isn't too bad so far but we will see.

are the battery stats suppose to reset when you restart the phone? For dinner reason my persist even after a reboot
Sent from my SPH-L710

xtrezpasor said:
are the battery stats suppose to reset when you restart the phone? For dinner reason my persist even after a reboot
Sent from my SPH-L710
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Click to collapse
No, they will carry over until you re-charge or change the battery.
I was going to make a thread like this, but it was already here! Here are my results after my second full charge and regular usage. The results are on par with my fully modified and decked out Epic. Of course, this device has a bigger battery, but it also has a larger screen. Between the hardware and software upgrades, I'm very impressed with the stock battery life. This includes wifi on at all times as well as signal w/data. Some motion features are enabled, nfc is not, and google sync is off (I use stock email). Now how much further can this be improved?? Remember not to be discouraged, Screen On times will vary depending on what the phone is used for. Showing pictures is much less battery intensive than watching YouTube videos.
DEVICE: Sprint Galaxy S III
ROOT: Non-Rooted
ROM: Stock
POWER-SAVE: Disabled

Calibrated

sewhuy said:
Calibrated
Click to expand...
Click to collapse
What is involved in calibration?

Nexus 7 Battery Life

Hi! I recently got a Nexus 7 and I am somewhat disappointed in the battery life. I am only getting around 3 hrs of battery life and is draining quickly while idle. The battery is also draining while being used while connected to my pc. I am using Jellybro rom along with Trinity Alpha 64. Can anyone recommend the best Rom/Kernel combination for battery life ? I read that Trinity is great for battery life so I'm doubting the Rom (however it works great on my Galaxy Nexus). As I dont always use the same things on my tablet I cant really test the different roms myself.
Thanks
Sent from my Galaxy Nexus using Tapatalk 2

I'm getting great battery life on my stock N7 :|
I tried it the other day, used it all day and it died after around 8-9hrs. Was tethering via bluetooth, brightness set to auto, and either played games, used FB messenger, or read Wall St Journal frequently throughout the day.
Sync and location enabled.
Oh and the N7 will probably discharge faster than your PC can charge it. Typical USB ports on a PC only output .5A of power. Chargers meant for tablets usually provide about 2A of power. So thats another issue.
Might I suggest running the N7 till it shuts itself off due to no battery, then letting it sit and charge overnight till its 100%?
Sent from my Nexus 7 using xda app-developers app

Thanks for the reply Can you please tell me the Screen on time ? Since then I switched to Paranoid Android so I'll how it goes but maybe the stock rom has a better battery life ?
Thanks
Sent from my Galaxy Nexus using Tapatalk 2

Last night I got 19.5 hours on battery with 7.5 hours screen time on paranoid android. I'd say its safe to say that...
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Hmm sadly I didnt take a screenshot when I did that 8-9hr run.
I'll unplug my tablet for today though and by tonight maybe I'll have some interesting results for ya.
Sent from my Nexus 7 using xda app-developers app

If its enough to make you mad then its prolly not right.
To say your doing in wrong would be a far shot but your tablet is definitely doing it wrong..lol. I was just saying the other night to my girl that I was super happy with the battery because it lasts all day for me. From 7am in the morning till 12 at night. Of course im not using it every waking moment but I do check it/use it as much as I would have normally used my phone. During work I am on wifi till about 430 and then from 430-8/9 while im in class im tethering using it almost the whole time, then when im home for the rest of the night I will be on wifi. The things I do vary from webbrowsing (reddit, xda, etc) emailing attachments, listening to google music and GPS/texting. (yes I use tablet talk which is why I rarely use my phone anymore except to setup tethering)
If you are having any issues with your battery I recommend to get a battery app to reset the stats and try again. If not return to stock then try that method again.. then if NOT return.

revamper said:
Last night I got 19.5 hours on battery with 7.5 hours screen time on paranoid android. I'd say its safe to say that...
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Click to collapse
Haha Thanks for the replies I'll see how it goes with Paranoid Android
Sent from my Galaxy Nexus using Tapatalk 2

modstorm said:
Haha Thanks for the replies I'll see how it goes with Paranoid Android
Sent from my Galaxy Nexus using Tapatalk 2
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Just turn off your google account auto-sync and your battery life should increase dramatically. I use the power widget to toggle sync.

Okay here are some screenshots of my battery life... Not sure if its uploading properly though since im doing this through the app.....
EDIT: Looks like it didnt work... But basically I had about 20.5hrs of total battery time. Screen on for a total of 5.5hrs. Bluetooth on the entire time, WiFi on for about 6 hours.
Sent from my Nexus 7 using xda app-developers app

Nippero said:
I'm getting great battery life on my stock N7 :|
Oh and the N7 will probably discharge faster than your PC can charge it. Typical USB ports on a PC only output .5A of power. Chargers meant for tablets usually provide about 2A of power. So thats another issue.
Click to expand...
Click to collapse
My N7 discharges faster than the google provided AC mains charger can recharge it. That seems pretty pathetic to me. How is it for others?

Users regarding battery life from Droid Turbo

I've been waiting for my battery to die. This is my normal use. I just do what I normally do.
Streamed music to my car while driving for a while
browsed reddit/xda and other forums a lot... mainly on WiFi.
Had data/wifi disabled when I didn't need it on... really no point. Takes 3 second to enable it again
~50 texts with a few MMS sent. I'm not a popular person
checked voice mail once.
2-3 bars where I live.
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Regarding charging with the turbo charger, I started @ 5% left.
4:25pm - 5%
4:35pm - 17%
4:45pm - 30%
4:55pm - 38%
5:05pm - 50%
5:15pm - 62%
5:25pm - 73%
5:35pm - 81%
5:45pm - 82%

Awesome! I got ~53 hours, but never got a screen shot, and never turned off my radios. Are you using Greenify by chance?

BEDickey said:
Awesome! I got ~53 hours, but never got a screen shot, and never turned off my radios. Are you using Greenify by chance?
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Click to collapse
Nope. Didn't configure it yet. I wanted to test out everything to see IF i needed to use greenify.

This things a beast no doubt!
This is normal mode with nothing special running to save battery btw

Max I get is 17 hours with 6 in a half to 7 hours battery life.

Nice! Yeah, this thing just goes and goes...took it off charger yesterday and it's still nice and full! :victory:

X_man. said:
This things a beast no doubt!
This is normal mode with nothing special running to save battery btw
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You've charged the phone to like 80% somewhere in between the discharging, if you look at your graph...

itanas said:
You've charged the phone to like 80% somewhere in between the discharging, if you look at your graph...
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LOL Oh. Yeah your right. Didn't realize that. I have wireless chargers everywhere "even made one that was non-slip for my truck" must have put it on one sometime and forgot. Sorry bout that guys. Didn't mean to post a false reading LOL But still I've seen pretty close to those numbers several times without charging.. Depends on what I've been doing of course.
Btw That was an old screenshot I just had in my gallery from not long after I got the phone.

Ive gotten 34 hours out of it so far im really impressed

I have the moto Maxx, Mexican firmware. I´m from Argentina.
Could you tell me guys the version and the baseband of yours?
Because it seems that the latin america version the battery is barely poor.
Thanks!

Damn... Going beast mode with this battery. Would've gone longer, but gotta use it more tomorrow when I'm out. Ya, I know I only have 4hrs of SOT. Haven't been using much

I assume anyone getting more than 48 hours of battery life is turning off data, or at least disabling updates/background data. Just out of curiosity, do you always keep that turned off, or do you just do that when you're seeing how much you can squeeze out of the battery? In my mind, the big reason to get a device with a big battery is so you don't have to baby the battery like that.

letsief said:
I assume anyone getting more than 48 hours of battery life is turning off data, or at least disabling updates/background data. Just out of curiosity, do you always keep that turned off, or do you just do that when you're seeing how much you can squeeze out of the battery? In my mind, the big reason to get a device with a big battery is so you don't have to baby the battery like that.
Click to expand...
Click to collapse
I disable data and auto sync. I've done this for every phone I've ever owned. Not to preserve battery life, but I have no need to have it on 24/7. I turn it on when I need it.
Sent from my XT1254 using XDA Free mobile app

This is my battery usage... Pretty impressed coming from a nexus 4
Sent from my XT1225 using XDA Free mobile app