Develop Bugs

[Q] Battery problems

Hey,
I use opendesire 3.0.2 and im having serious battery drain troubles. I can barely last 5 hours without needing to get the charger. Ive tried many roms and they are all the same so im guessing its either an app causing it or my battery is broken.
I was just wondering whats the best way to see battery usage by app, ive tried spare parts (and *#*#4636#*#*) but that doesnt show much.
Also is it usual for display to have 80% usage for display?
Thanks!

home screen, menu button -settings- about phone- battery

Had previously tried that. Thats what i meant by 80% for display, does that seem normal?

taylor162 said:
Had previously tried that. Thats what i meant by 80% for display, does that seem normal?
Click to expand...
Click to collapse
Depends on what else you have used.
Does sound a bit excessive though.

hmmm tbh think im just gonna order a new battery for 15 quid of play. Other people on the same rom report 30 hours or more, mine doesnt even come close if i underclock and barely use it! No harm in having a spare battery anyway!

Battery Issue ! Its the 7th Charge Cycle Now

I bought this amazing [As you all know how fast it is ] Galaxy Nexus and was previously using hTC Desire S[GB] !!!
I'm somehow not happy with the battery life and also the overheating of Nexus !
It is Stock[ROM + Kernel] + Root ! around 7th or 8th charge cycle !!
I did try out Cpu Sleeper App works like a charm but was facing reboot issue and that is why had to remove it !!!
See if anyone of you could help me overcome these issue ! or Is this really something for me to worry about !!?????
[PS: Please don't recommend me to change ROM or KERNEL ! Because I prefer to stay on Stock ! Also NOOO Overclockig !]
Check out the Few screen shots i took when my brain kicked me to !!!

We need to see the screen before this one(the one that lists top consumers of battery). To see if something is waking the phone up. Also, charge cycles and calibration are bogus. If anything, you would be using the phone less since you've finally set everything up the way you want and the newness effect has worn off. My battery life has been about the same if my usage pattern remains like it usually does throughout the day. It doesn't really look too bad, but the drops seem a little steeper than what I normally see. . Grab CPUSpy and BetterBatterystats. I'm on my way to work soon, but someone may be able to help you before I go on break.

the screenshots you required
chronophase1 said:
We need to see the screen before this one(the one that lists top consumers of battery). To see if something is waking the phone up. Also, charge cycles and calibration are bogus. If anything, you would be using the phone less since you've finally set everything up the way you want and the newness effect has worn off. My battery life has been about the same if my usage pattern remains like it usually does throughout the day. It doesn't really look too bad, but the drops seem a little steeper than what I normally see. . Grab CPUSpy and BetterBatterystats. I'm on my way to work soon, but someone may be able to help you before I go on break.
Click to expand...
Click to collapse
Here we go
ok so calibrators and cycles are bogus ! I get that !
What about brightness ? Should that be auto or manual mode ??
And is Google Now causing issue ?? Because its not really useful to me on daily basis !!???
And any other suggestions your would like to share

I was gonna edit my post, actually. I've personally never fully charged and drained my battery for any of my phones(some people swear by it though). I guess if the readings are out of whack then yes. My phone got stuck at 85% for almost 12 hours one day, but I had did something which messed up the OS. Haha.
If you don't use Google Now, you can opt out of it. Brightness is a personal preference. I usually stick mine at 25%. Auto may take a hit on the battery, but I doubt it's anything to worry about. Just the common sense stuff. Apps that poll data in the background will drain the battery, but if they're properly coded, they shouldn't be a problem Running on 4G/LTE/HSPA with a bad signal will drain it more since the radio is trying to find the best possible signal. After a full day of use, what is your typical screen on time? 18 hours is pretty good if you're using it on HSPA all day.

ya honestly that doesnt appear to have anything wrong. What results were you expecting vs what you have? You have a lot of screen on time, that takes a LOT of battery to run the display and using it when brightness is high takes significantly more. Also it appears you have a couple long phone calls in there as well. As far as heat goes, youre going to have that on the higher end phones due to the gpu producing heat and oled displays produce a bit of heat as well, lcd runs cooler.

Weak/unstable/unrealible mobile network signal could cause the fast drain of your battery. I saw you have one bar of hspa signal in the 3rd screenshot.

Those graphs should be much flatter during idle periods. Something is keeping awake. If you're on jelly bean its prob Google now. It does it to everybody.

RogerPodacter said:
Those graphs should be much flatter during idle periods. Something is keeping awake. If you're on jelly bean its prob Google now. It does it to everybody.
Click to expand...
Click to collapse
Yeah I some how feel the same and for a fact its a good service but then i don't really use it ! I tried to look through titanium but failed to find Google Now on the list !! Does the apk have some other name ????? or is there any other way out ?

RogerPodacter said:
Those graphs should be much flatter during idle periods. Something is keeping awake. If you're on jelly bean its prob Google now. It does it to everybody.
Click to expand...
Click to collapse
chronophase1 said:
I was gonna edit my post, actually. I've personally never fully charged and drained my battery for any of my phones(some people swear by it though). I guess if the readings are out of whack then yes. My phone got stuck at 85% for almost 12 hours one day, but I had did something which messed up the OS. Haha.
If you don't use Google Now, you can opt out of it. Brightness is a personal preference. I usually stick mine at 25%. Auto may take a hit on the battery, but I doubt it's anything to worry about. Just the common sense stuff. Apps that poll data in the background will drain the battery, but if they're properly coded, they shouldn't be a problem Running on 4G/LTE/HSPA with a bad signal will drain it more since the radio is trying to find the best possible signal. After a full day of use, what is your typical screen on time? 18 hours is pretty good if you're using it on HSPA all day.
Click to expand...
Click to collapse
Actually 3G isn't really well established for Vodafone[or any other company] in India.Also there is a peak going upwards in the first image indicating charging and after having a battery life of around 20 hrs on My Desire S and screen on [appx.] 7 hrs , I'm very disappointed with Jelly Bean !! Also While googling this issue I found out that somebody sniffed the mobile wifi connection to monitor and found some app constantly exchanging packets which according to his test was the root issue for the battery drain !!
Edit:
]Ok I found the way to shut google Now !
I'll records stats for a day or two and get back Thanks Everyone for your time and help

dhruv52004 said:
Yeah I some how feel the same and for a fact its a good service but then i don't really use it ! I tried to look through titanium but failed to find Google Now on the list !! Does the apk have some other name ????? or is there any other way out ?
Click to expand...
Click to collapse
In Google Now >> Menu >> Settings >> Google Now there is an on/off switch at the top. Depending on the ROM it's included as either velvet.apk or QuickSearchBox.apk but removing that would get rid of Google search I think.

Yeah. I think its actually part of search. Like I said, just opt out and you should be good to go. Keep us posted.

chronophase1 said:
Yeah. I think its actually part of search. Like I said, just opt out and you should be good to go. Keep us posted.
Click to expand...
Click to collapse
I'm loving it

Unaceptable battery life, tried everything... defective product?

Im seriously considering returning this item. I just bough the moto 360 yesterday and im getting unaceptable battery life. I see people on this forum able to use the watch for a full day and it still got battery while mine is struggling to run for 6 hours straight. Right now my watch has been running for 4 hours and a half and its down to 44%. I have tried every troubleshoot,I have resetted my watch 4 times now,I have cleared the cache of my application and reinstalled the whole thing. I even tried running it without any application installed, completely stock and my battery is still draining like crazy.
Im not using it that much. Right now I have insta weather installed,skymaster skin and wear battery stats and thats about it. I love this watch but i cant deal with this kind of ****. I consider myself pretty good with hardware and new accesories, and I cant believe how much time ive wasted trying to make this thing worked. Is there something to do really?

Try to use for is purpose for notifications if you bought yesterday and do all that things how are you going yo know which is is battery life with a normal use ?
The panel is who use al the battery , if u use ir forma notification you would get a day battery like a phone if you use youre phone for 4 hours you would drain your battery is battery life of your phone of 4 hours ? NO.

kollan69 said:
Try to use for is purpose for notifications if you bought yesterday and do all that things how are you going yo know which is is battery life with a normal use ?
The panel is who use al the battery , if u use ir forma notification you would get a day battery like a phone if you use youre phone for 4 hours you would drain your battery is battery life of your phone of 4 hours ? NO.
Click to expand...
Click to collapse
I have some difficulty understanding , but from what I can see you are telling me im using my watch to much? this is not the case. I just got back from work, and in 3 hours of work I lost about 30% of battery. this mean that my watch would be dead after 10 hours of small to none-use of my watch. I always see people talk about how theirs can last 18-24hours on average usage, are these people simply lying?

What do you have install ?

kollan69 said:
What do you have install ?
Click to expand...
Click to collapse
Insta weather
Skymaster clock
wear battery stats
all the rest is stock.
When im looking at the percentage of the usage of each app by google wear app ( nothing is showing with wear battery stats) it shows this
skymaster : 14%
Screen : 14%
Android wear : 9%
unknown Icon : 7%
Idle : 4%
Bluetooth : 3%
......

Try unistall Skymaster and instaweather

kollan69 said:
Try unistall Skymaster and instaweather
Click to expand...
Click to collapse
I already did try like I said, Ive tried running the watch stock and it was still losing battery life. Ive read somewhere that I need to completely empty my battery a couple of time before getting better?

Yes it will get better battery bit is not magicall remember

Lexite said:
I already did try like I said, Ive tried running the watch stock and it was still losing battery life. Ive read somewhere that I need to completely empty my battery a couple of time before getting better?
Click to expand...
Click to collapse
Also, as of right now, I keep losing contact with my watch. Bluetooth is fine and everything since I can change the look of my clock and settings.. but from time to time im losing connection with hangout and it do not send the messages to my watch.......

kollan69 said:
Yes it will get better battery bit is not magicall remember
Click to expand...
Click to collapse
Yea well, I still have 12 days left to try it and see if it gets better, If not im gonna have to return this watch. I need at least 10 hours.. I mean comon this is ridiculous getting 5 to 8 hours per charge.. Im doing 20 hours of heavy usage on my LG g3 right now so the watch would die on me 3 to 4 time by the time my phone die... this is ridiculous

That Skyweather app is incredibly poorly written and eating your battery like crazy! It looks like it's causing wakelocks! UNINSTALL IT! NOW! And don't put it back on your watch, ever!
And you never mentioned what screen settings you are using which can be a huge culprit for battery drain! If you care about battery life:
Do NOT use Ambient Mode!
Do NOT use Auto Brightness!
Set your watch on the lowest #1 brightness and leave it alone. Stop fiddling with it. Stop turning on the screen! I see a LOT of on-screen time! I know it's new and all but it's not a toy.
It's supposed to be for quick glances, not a replacement for your smartphone!
Put the watch into THEATER mode if you find your wrist movements are waking it up far too much and eating battery. Be smart.
Also, YES, fully charge and then fully drain the watch for several days to a week. (Bring your charger to work for this part.)
I did this and my battery is excellent. It worked for me so give it a try.

FallN said:
That Skyweather app is incredibly poorly written and eating your battery like crazy! It looks like it's causing wakelocks! UNINSTALL IT! NOW! And don't put it back on your watch, ever!
And you never mentioned what screen settings you are using which can be a huge culprit for battery drain! If you care about battery life:
Do NOT use Ambient Mode!
Do NOT use Auto Brightness!
Set your watch on the lowest #1 brightness and leave it alone. Stop fiddling with it. Stop turning on the screen! I see a LOT of on-screen time! I know it's new and all but it's not a toy.
It's supposed to be for quick glances, not a replacement for your smartphone!
Put the watch into THEATER mode if you find your wrist movements are waking it up far too much and eating battery. Be smart.
Also, YES, fully charge and then fully drain the watch for several days to a week. (Bring your charger to work for this part.)
I did this and my battery is excellent. It worked for me so give it a try.
Click to expand...
Click to collapse
Thanks for the information! Did you meant skymaster pilot watch face? i bough it for like 1$ but it looks like it is the biggest battery drainer

Lexite said:
Thanks for the information! Did you meant skymaster pilot watch face? i bough it for like 1$ but it looks like it is the biggest battery drainer
Click to expand...
Click to collapse
Use the new facer app and watchmaker no battery draining problems here.
---------- Post added at 09:01 AM ---------- Previous post was at 08:58 AM ----------
FallN said:
That Skyweather app is incredibly poorly written and eating your battery like crazy! It looks like it's causing wakelocks! UNINSTALL IT! NOW! And don't put it back on your watch, ever!
And you never mentioned what screen settings you are using which can be a huge culprit for battery drain! If you care about battery life:
Do NOT use Ambient Mode!
Do NOT use Auto Brightness!
Set your watch on the lowest #1 brightness and leave it alone. Stop fiddling with it. Stop turning on the screen! I see a LOT of on-screen time! I know it's new and all but it's not a toy.
It's supposed to be for quick glances, not a replacement for your smartphone!
Put the watch into THEATER mode if you find your wrist movements are waking it up far too much and eating battery. Be smart.
Also, YES, fully charge and then fully drain the watch for several days to a week. (Bring your charger to work for this part.)
I did this and my battery is excellent. It worked for me so give it a try.
Click to expand...
Click to collapse
One more tip that works well when you don't need to use your watch at night power it down and back on when you wake up and if you don't need notifications from your watch put it in aeroplane mode that turns bluetooth off big drainer when you need it take it out of aeroplane mode I get nearly 3 days use like this.

FallN said:
That Skyweather app is incredibly poorly written and eating your battery like crazy! It looks like it's causing wakelocks! UNINSTALL IT! NOW! And don't put it back on your watch, ever!
And you never mentioned what screen settings you are using which can be a huge culprit for battery drain! If you care about battery life:
Do NOT use Ambient Mode!
Do NOT use Auto Brightness!
Set your watch on the lowest #1 brightness and leave it alone. Stop fiddling with it. Stop turning on the screen! I see a LOT of on-screen time! I know it's new and all but it's not a toy.
It's supposed to be for quick glances, not a replacement for your smartphone!
Put the watch into THEATER mode if you find your wrist movements are waking it up far too much and eating battery. Be smart.
Also, YES, fully charge and then fully drain the watch for several days to a week. (Bring your charger to work for this part.)
I did this and my battery is excellent. It worked for me so give it a try.
Click to expand...
Click to collapse
Just be aware that theater mode seems to turn off vibrations.

"...If you care about battery life:"? It's good advice, however do you hear yourself? What you are basically saying is "don't use the features, shut it all down and use it only to look at the time (ahem, just get $35 timex if that is the case). That's kinda nuts for a product that is targeted to the general consumer. Motorola (or Lenovo or Google?) have a marginal product here at best. Thats bad because the smartwatch has been with us now for a number of years, the battery should be a lot better - especially at this fairly high price point. How many people have returned the 360 after a few days because the battery life is crap in real world use? I'm going to bet many did, unless they are like us tinkerers, programmers and devs here... Nobody and I mean nobody is going to know to do the the things you have outlined to "save" the battery. Consumers are just going to use it, show it off and load whatever is available on the app store..
I've said it before on these forums and I say it again... We are paying to beta test this watch for Motorola. The battery life is horrific and Motorola know it. It is a "toy" admittedly a cool one at that. But frankly... All of us 1st gen owners who are sticking it out should be getting coupons for a deep discount on gen 2.

jpt1 said:
"...If you care about battery life:"? It's good advice, however do you hear yourself? What you are basically saying is "don't use the features, shut it all down and use it only to look at the time (ahem, just get $35 timex if that is the case). That's kinda nuts for a product that is targeted to the general consumer. Samsung have a marginal product here at best. Thats bad because the smartwatch has been with us now for a number of years, the battery should be a lot better - especially at this fairly high price point. How many people have returned the 360 after a few days because the battery life is crap in real world use? I'm going to bet many did, unless they are like us tinkerers, programmers and devs here... Nobody and I mean nobody is going to know to do the the things you have outlined to "save" the battery. Consumers are just going to use it, show it off and load whatever is available on the app store..
I've said it before on these forums and I say it again... We are paying to beta test this watch for Samsung. The battery life is horrific and Samsung know it. It is a "toy" and a cool one at that. But frankly... All of us 1st gen owners who are sticking it out should be getting coupons for a deep discount on gen 2.
Click to expand...
Click to collapse
Umm, did you notice that you're in the Motorola Moto 360 forum?

same here i bought it tried to learn or play with the watch all day not all day few hour after it died but i didn't thought it was watch defective or w/e. its my own fault because i turned it on non-stop. i give it a normal usage a day after i bought it pretty much live to 20% on 9 hour on few times changing face theme and showing off to friends lol,, i think this watch will last 15hrs max on any heavy usage. those who said 1 or 2 day they're definitely lying or encouraging people to buy the watch or can be Motorola's hired scum bags

Guys, I am constantly getting at least 40 percent left at the end of my 12 hours day.
Using it for notifications only, as intended, plus some weather checking and replies by voice to incoming messages.
Ambient OFF
Auto brightness ON

norbu1987 said:
same here i bought it tried to learn or play with the watch all day not all day few hour after it died but i didn't thought it was watch defective or w/e. its my own fault because i turned it on non-stop. i give it a normal usage a day after i bought it pretty much live to 20% on 9 hour on few times changing face theme and showing off to friends lol,, i think this watch will last 15hrs max on any heavy usage. those who said 1 or 2 day they're definitely lying or encouraging people to buy the watch or can be Motorola's hired scum bags
Click to expand...
Click to collapse
While that post is pretty much in need of a complete rewrite, I will agree that I have no idea who these people are that are getting 2 days out of there watch on a single charge. I End the day at about 30% which is great, but it would be practically dead by morning if I wouldn't charge it over night.

I use InstaWeather and have no issues on battery life. Have you updated to the latest firmware? I can easily get a full day with plenty of battery life left at the end of the day. I'd return it for a different one. You may have issues. After the first update to 4.4, battery life for everyone went up dramatically.

Battery Plummets Just In Games

I have the SM-T700 and am running latest CM nightly for it. I have noticed in last month or so that the battery absolutely plummets if i play a game. Doesnt seem to matter what game it is but it will drop quick. For example, just went from 70% to about 10% in less than 30 minutes of playing. I can watch videos, browse internet, etc for hours and hours and battery slowly creeps down like normal with no big drops. In the battery stats when it makes the drops it will show the huge drop in the graph but based on the percentages for the different apps it wont show any that are huge battery users (for example: when it just dropped 60% in less than 30 minutes the game i was playing on showed 6% in the battery stats page). Ive seen a few other threads where folks seem to think this is a battery issue but since its only one type of app doing this it has to be a software issue in my opinion. Any suggestions? Thanks!

Does your tablet turn off before the battery level reaches 0%, or big jumps in battery power left, like showing 10% left while gaming, but after gaming it jumps up to say 40%, if so you need to calibrate the battery.
https://www.androidpit.com/how-to-calibrate-the-battery-on-your-android-device
If you have done a lot of heavy gaming on your tablet, it can cause the battery to fail a lot sooner than it normally would, but you say your battery seems fine when you watch video or browse the internet.
The T700 is reported to have an problem with the battery connector becoming loose, which give flickering screen and unexpected shutdowns
John.

Thanks. I will try the calibration on it and see if that helps. I dont game on it much and i dont think its battery failure since it will last nice long time when doing anything else. I havent tried to see if it actually shuts off when it gets to zero so maybe i will try that tonight before the calibration just to see if it does that.

The faster you drain power from a battery the less battery power you get out, example an 1000mah battery if you drain 200ma out of the battery you will get approx 1000mah out of it, but if you drain 500ma from the same battery you might only get 800ma out of it, as the battery chokes with high current drain, but you should not get as massive drains that you get, it`s complicated.
John
DaveWW00 said:
Thanks. I will try the calibration on it and see if that helps. I dont game on it much and i dont think its battery failure since it will last nice long time when doing anything else. I havent tried to see if it actually shuts off when it gets to zero so maybe i will try that tonight before the calibration just to see if it does that.
Click to expand...
Click to collapse

i've tried all kinds of things and still have this issue. very very annoying. can watch videos practically all day on it but the second i run a game the battery drops insanely quick (i watched it once go from 75% to 14% in less than 5 minutes). whats annoying is the battery isnt actually that low. if i let it shutdown when it gets to 0% or restart it myself it will boot back up and say 30,40,50,60+%. The battery is lasting as long as it should doing this stuff but the stupid OS doesnt realize it. Tried recalibrating the battery- didnt help at all. Have updated to latest CM nightlies- didnt help at all. Scoured through the settings to see if there is something that could be doing this- nothing. I was hoping i could download an old CM nightly since i think its a problem in there but cant get one from their website older that a few days ago. I think late June or so it wasnt doing this so it would be nice if i could get one from back then to try. anybody know where i can find those still? (CM website has download links but they all give 404 errors) or does anybody have other suggestions to try and fix this (I am open to other ROMs at this point). Thanks!

You are running on cm try slimlp or blisspop if you're on blisspop under clock CPU to 1.5ghz and done heat problem and little battery problem fix I was on cm played games every games drops 1% every half minute or 1 min

Switched to blisspop and lowered CPU Max to 1.5...... Like blisspop but still same issue. Any other ideas?

I suggest you need an new battery, you can get them on ebay quite cheap like £9 and the spluger tool is £1 and do the replacement yourself, or buy an quality battery and toolkit for $60, see link below, or take you tablet to an phone/tablet repair shop and let them do the replacement for you.
http://www.newpower99.com/Samsung_G...tery_Kit_p/samsung-galaxy-tab-s-8.4smt700.htm
John.

DaveWW00 said:
Switched to blisspop and lowered CPU Max to 1.5...... Like blisspop but still same issue. Any other ideas?
Click to expand...
Click to collapse
Exactly what issues you have

rookie12 said:
Exactly what issues you have
Click to expand...
Click to collapse
Can browse web, watch movies, use most apps but as soon as i play a game the battery level plummets.

Tinderbox (UK) said:
I suggest you need an new battery, you can get them on ebay quite cheap like £9 and the spluger tool is £1 and do the replacement yourself, or buy an quality battery and toolkit for $60, see link below, or take you tablet to an phone/tablet repair shop and let them do the replacement for you.
http://www.newpower99.com/Samsung_G...tery_Kit_p/samsung-galaxy-tab-s-8.4smt700.htm
John.
Click to expand...
Click to collapse
ill give that a try maybe. annoying since this isnt too old of a tablet and i really dont use it that much. the battery life is there for everything else, just not games for some reason.

Gaming and other high drain applications can really damage a battery quite quick, Tablets and Phones are not really mean for gaming as the battery`s cannot handle the fast drain.
If it`s still in warranty get it fixed or replaced.
John.
DaveWW00 said:
ill give that a try maybe. annoying since this isnt too old of a tablet and i really dont use it that much. the battery life is there for everything else, just not games for some reason.
Click to expand...
Click to collapse

Try touchwiz or go back to stock Sammy ROM then play the same game still same issue then your battery is busted I had the same issue on CM with gaming go back touch wiz everything is fine no back on slim lp everything fine till now and which game do you play?

Battery Failing?

Hi, I bought my wife a used 2014 edition some months ago and it seemed to work great but the battery didn't last very long. Recently I started playing a few games on it and realized that the problem was worse than I thought. It would say it was at say 60% but after 5 minutes playing a game it would go into power saving mode and be at around 14%. So I bought a new battery and it does the exact same thing! When I go into the battery setting it doesn't show anything using much power but something drains the battery as soon as you use it for almost anything.
Has anyone seen this before. If it doesn't tell me what app is draining the battery, how can I fix this? thanks

you are preaching to the choir. this is a big problem with these. the batteries are honestly easy enough to change but it is pretty much impossible to find an actual samsung replacement. they are all cheap knock offs that cant handle the voltages of the tablet which causes its own set of problems. I got one and it does help get more out of it but when you do anything too intense especially with less than 60% the thing will just shut off. total bummer. there are a lot of batteries out there just be careful of what you buy. and if you find a good replacement let us know!

I found a thread that seems to attribute this to faulty battery connection to the motherboard and someone who can weld can fix the problem. Has anyone else had success with this? thanks

nate39 said:
Hi, I bought my wife a used 2014 edition some months ago and it seemed to work great but the battery didn't last very long. Recently I started playing a few games on it and realized that the problem was worse than I thought. It would say it was at say 60% but after 5 minutes playing a game it would go into power saving mode and be at around 14%. So I bought a new battery and it does the exact same thing! When I go into the battery setting it doesn't show anything using much power but something drains the battery as soon as you use it for almost anything.
Has anyone seen this before. If it doesn't tell me what app is draining the battery, how can I fix this? thanks
Click to expand...
Click to collapse
As graffix31 said, this is a common issue. If you contact Samsung, they should be able to tell you where you can get a direct factory replacement battery (if they are even available still). Other than that, all you can really get is aftermarket ones that, like graffix31 said, can't handle heavy loads. I can vouch for that myself. Replacing my battery was definately an improvement over the old battery. I still have some issues though, but I've found ways to avoid them. If you are rooted, with any cpu management app, you can shut down 1 of the cores and reduce the maximum output of the others. This prevents mine from overloading the battery. It isn't ideal, but it works.