Battery does not hold charge? - Eee Pad Transformer Q&A, Help & Troubleshooting

Hi,
I was here not so long ago with a battery issue. Now I'm back with a somewhat different problem with the same battery.
This morning when I started my TR101 (undocked), it indicated 0% pad battery and went off again. (Last night I loaded it up to 100% and closed it down.)
When I restarted it with the adapter in, it started up at around 3%, and in no time (just a few minutes) it was at 100%.
I took the adaptor out, and the battery went fast down. In about 10 minutes it was back at 5%. Reloading again, and in the same short time it was back at 100%. The adapter did not get warm at all, so the battery was not really charging imho. The indication of the battery simply was wrong.
When this phenomenon started to repeat, I docked the pad at 100%, and everything went fine. The pad battery stayed at 100% and the dock battery slowly unloaded, as normal.
A cold reboot did nothing helpful. Known problem?
Sent from my Nexus 7 using xda app-developers app

Also interested in this topic. Have 3 tf101's one with the same issue. Now ordered a new battery because the pad is already of age and has almost been daily charged.
Hope also to get more feedback from the community.
Sent from my Transformer using xda premium

I've seen a similar problem with a Nexus 7, and it was fixed by replacing the battery. I guess the first thing I'd try would be to discharge the battery completely (make sure it really doesn't power on even if it says 0%), disconnect it physically from the device, wait a couple of minutes then connect it back in. Then let it go to full charge before you turn on the device (you can know if it's docked).

I would be willing to buy a new battery. They are for sale widely, including instructions, but I would like to do some test first. The apps I see in Play either require root permission or do the same as any widget.
How do I know the battery is faulty? This happened overnight.
Sent from my Transformer TF101 using xda app-developers app

@Chinaboy: What is "of age"? Mine is almost 2 years old and has been loaded roughly every two days, so say 300-350 times.
Sent from my Nexus 7 using xda app-developers app

Around 600 charges, I'm kind of a heavy user of the tf
Sent from my Transformer using xda premium

Just to inform. Changed battery today, problem solved
Sent from my Transformer using xda premium

Chinaboy5216 said:
Just to inform. Changed battery today, problem solved
Sent from my Transformer using xda premium
Click to expand...
Click to collapse
Awesome, thanks for the update. I was hoping a new one would be the ticket for ya.

I did it too, after collecting some courage, and yes, problem solved after changing the battery.
I found the whole process a hell of a job, but I succeeded.
Sent from my Transformer TF101 using xda app-developers app

Hi how any you have been charge for new battery ?
Envoyé depuis ma TF101G-B80 with Revolution HD 4.0 (3.6g release) by Mike _1986

If you mean the price: I paid EUR 70.
Verstuurd van mijn Nexus 4 met Tapatalk

renehasekamp said:
If you mean the price: I paid EUR 70.
Verstuurd van mijn Nexus 4 met Tapatalk
Click to expand...
Click to collapse
Thank you
Envoyé depuis ma TF101G-B80 with Revolution HD 4.0 (3.6g release) by Mike _1986

Related

Battery charging extremely slow?

Hey guys I just got my nexus s and im wondering why my battery is charging so slowly. I started charging it while it was completely dead and it took almost 6 hours too completely finish charging. Is there something wrong?
Btw I just got the phone yesterday and this is my second charge.
Sent from my Nexus S using XDA App
Which charger are you using?
Sent from my Nexus S using XDA Premium App
Im using a wall charger given in the nexus s box
Right now I was using the USB cable Brut with an iPod USB to wall adapter. If that matters
Sent from my Nexus S using XDA App
isinisterx said:
Hey guys I just got my nexus s and im wondering why my battery is charging so slowly. I started charging it while it was completely dead and it took almost 6 hours too completely finish charging. Is there something wrong?
Btw I just got the phone yesterday and this is my second charge.
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
Are you using the factory wall charger or? Are you charging with a wall charger or USB hooked to computer/car? I honestly do not notice this problem with the NS.
Sent from my Nexus S using XDA Premium App
I was using an iPod wall adapter right now because i forgot mine at home..
Also I know this is offtopic but can someone tell me how to optimize the battery life on this phone? Idle why but I feel like the battery isn't that great on this phone
Sent from my Nexus S using XDA App
Mine took like 3hour 20min-ish for the first charge. 3hour-ish for the second and third.
isinisterx said:
I was using an iPod wall adapter right now because i forgot mine at home..
Also I know this is offtopic but can someone tell me how to optimize the battery life on this phone? Idle why but I feel like the battery isn't that great on this phone
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
If you have the Super Amoled version, then you can use an all black desktop screen saver, switch your email/Facebook/weather syncs to a later time (2-6 hours instead of every 30 minutes), put the phone in 2g only mode when your not browsing the web or downloading apps, etc.
Sent from my Nexus S using XDA Premium App
OuncE718 said:
If you have the Super Amoled version, then you can use an all black desktop screen saver, switch your email/Facebook/weather syncs to a later time (2-6 hours instead of every 30 minutes), put the phone in 2g only mode when your not browsing the web or downloading apps, etc.
Sent from my Nexus S using XDA Premium App
Click to expand...
Click to collapse
What the hell does this got to do with a 6 hour charge time ? As if the display is on all the time... or as if the syncing uses 10%+ off battery. It has nothing to do with this stuff, you're just not on the same page as the problem.
Try again with the original charger plugged into the wall socket, not into USB.
lambda30 said:
What the hell does this got to do with a 6 hour charge time ? As if the display is on all the time... or as if the syncing uses 10%+ off battery. It has nothing to do with this stuff, you're just not on the same page as the problem.
Try again with the original charger plugged into the wall socket, not into USB.
Click to expand...
Click to collapse
Why don't you read before you post tough guy? You sound real stupid. The OP asked an off topic question about how he can gain better battery life. "Hooked on Phonics" anyone?
Sent from my Nexus S using XDA Premium App
Oh, I get it. Sorry, my bad.
I realised my Nexus S does take some time to charge up fully as compared to my Incredible S though.
Charger's rating is diff though after observing. 1A against 0.7mA
lambda30 said:
Oh, I get it. Sorry, my bad.
Click to expand...
Click to collapse
Thanks for admitting your wrong. I'm also sorry for the rude comments I made.
Sent from my Nexus S using XDA Premium App
Mine takes about 3hr 20mins(+ or - 10 mins) usually. I guess that's pretty normal?
OuncE718 said:
Thanks for admitting your wrong. I'm also sorry for the rude comments I made.
Sent from my Nexus S using XDA Premium App
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Click to collapse
XDA love
Vandam500 said:
XDA love
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Click to collapse
Lol. Glad the argument was kept at a minimum.
Sent from my Nexus S using XDA Premium App

Screen turns on when netbook closed

This has bugged me forever, and I've never seen anyone else talk about it, and it's a difficult/impossible thing to search for. If you turn your screen off while docked, then close the netbook, does your screen turn on? Mine does. my screen timeout is set to 5 minutes (since I use it like a laptop) so this is annoying as it drains an extra 5 minutes of battery. Anyone figured out a fix for this?
Sent from my Transformer TF101
mine was doing that all last week and it was killing my batterylife so that i would have 0 in dock and 60 in tab at the end of the day vs my normal 60in dock 100 in tab. i just reflashed revolver and rebooted a couple times and it seemed to have fixed the problem
It definitely is annoying, I agree. One thing that I've been doing is making sure the screen is on before I close the lid. At this point it has become second nature for me to do that when I stop using my tablet, and as such less annoying.
Still, a permanent fix would be nice.
Sent from my HTC Vision using xda premium
mrevankyle said:
mine was doing that all last week and it was killing my batterylife so that i would have 0 in dock and 60 in tab at the end of the day vs my normal 60in dock 100 in tab. i just reflashed revolver and rebooted a couple times and it seemed to have fixed the problem
Click to expand...
Click to collapse
I've reflashed many times and this issue has existed for as long as I can remember (back when I originally bought the device). No amount of reboots has helped, unfortunately...
Sent from my Transformer TF101
Holy ****. This is fixed in CM9. It only took a year and unofficial developers to get it done. Now, to try to untrain my muscle memory from turning the screen on every time I close the device...
Sent from my Transformer TF101 using Tapatalk
Gary13579 said:
Holy ****. This is fixed in CM9. It only took a year and unofficial developers to get it done. Now, to try to untrain my muscle memory from turning the screen on every time I close the device...
Sent from my Transformer TF101 using Tapatalk
Click to expand...
Click to collapse
Hmmm, I do not have this issue on ICS (revolver). Did you have it in ICS as well?
Sent from my Transformer TF101 using Tapatalk
Happening again. ****.
Sent from my Transformer TF101 using Tapatalk

Terrible Battery Drain

I could use some help here...I have been on Turge's Viper ROM for the last few weeks and getting fantastic battery life (increasingly better with each time I charge the battery). Well, today I took my phone off the charger and it has now dropped from fully charged to 80% in just an hour and 1/2, with very light to no usage, and mainly on Wi-Fi. The only thing that I can think of that is different is that I just got a new router. Is it possible that a new router could somehow be impacting battery life? I have not changed any of my wi-fi settings or other settings, really just been "business as usual" with this sudden battery drain.
If anyone has any ideas or suggestions for what could be causing this and how to fix it, please comment!
(screenies to follow)
Sent from my Transformer Prime TF201 using xda premium
ignore
Sent from my Transformer Prime TF201 using xda premium
Dropped another 10% in the last 15 minutes...
Sent from my Transformer Prime TF201 using xda premium
try increasing wifi scan interval!
Thanks - I'll try that. Where is that option found?
Sent from my HTC One XL using xda premium
Sounds more like you have a bad app hung open to me. I would start there
Sent from my One X using Tapatalk 2

My s3 was on fire!!!!

I went to bed normal. Plugged in my s3 into the charger . My battery was like at 4%. I leave the phone on because I use it as an alarm clock. I woke up at 6am and NY phone is really really hot I have no idea why? Why would this be? So I turn it off and let it cool down. Mean the screen was off and everything. Could my charger be bad or? It was so hot you couldn't touch the screen for long.
Sent from my SCH-I535 using Tapatalk 2
well do you have a custom rom on it does it have fast charge is it on? kernel? oc? voltage tweak?
clean rom 3.0, no overclock of any kind, no fastcharge
thrgk said:
I went to bed normal. Plugged in my s3 into the charger . My battery was like at 4%. I leave the phone on because I use it as an alarm clock. I woke up at 6am and NY phone is really really hot I have no idea why? Why would this be? So I turn it off and let it cool down. Mean the screen was off and everything. Could my charger be bad or? It was so hot you couldn't touch the screen for long.
Sent from my SCH-I535 using Tapatalk 2
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Click to collapse
thrgk said:
clean rom 3.0, no overclock of any kind, no fastcharge
Click to expand...
Click to collapse
We're going to need more info then that I am afraid to figure out what happened (if we can at all )
You flashed Clean Rom... did you
Use a custom kernel?
Flash the new firmware for the new update?
Flash the new radio for the update?
Any other things you flashed with the rom?
Any apps that have root permission?
I don't think it could be a bad charger .... key words don't think...
If it's not software related and it happens again it could be a bad cell in the battery perhaps and it's still trying to charge to capacity .... the more info you give us the more we can try and trouble shoot it.
Thank You for messaging XDA Anonamooose Tech support .....LOL
Anyone else have some insight?
Actually this happened before on my gnex . Thought the battery was bad but it can't be this battery also. What's weird was it charged it to 15% instead of 100% its like all the power after 15% was just heating it up instead of charging? Or could the battery be bad because I. Plugged it in again and it charged 33% in like 55minutes a 4400mah anker battery
Sent from my SCH-I535 using Tapatalk 2
Airplane mode was also on
Sent from my SCH-I535 using Tapatalk 2
thrgk said:
Actually this happened before on my gnex . Thought the battery was bad but it can't be this battery also. What's weird was it charged it to 15% instead of 100% its like all the power after 15% was just heating it up instead of charging? Or could the battery be bad because I. Plugged it in again and it charged 33% in like 55minutes a 4400mah anker battery
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
its probably because your using a third party battery
Should I use siedio?
Sent from my SCH-I535 using Tapatalk 2
So it really wasnt on fire, it was just really hot.
Sent from my Nexus 7 using xda premium
thrgk said:
Should I use siedio?
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
i would just use the stock battery, its pretty darn good.
I almost always get 24 hours on stock battery. You people are crazy for needin to switch batteries
Sent from my SCH-I535 using Tapatalk 2
You may have also had hot spotting on, this has happened to me bfor, leaving hot spotting on for any long period of time can have the same effect.
Sent from my SCH-I535 using xda app-developers app
Happened to me. It was under my pillow. Had to put in freezer for 4 minutes
Sent from my SCH-I535 using Tapatalk 2
ihavenewnike said:
Happened to me. It was under my pillow. Had to put in freezer for 4 minutes
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Taking a hot expanded object and exposing it to quick contraction is how you pop solders and crack circuit boards.Exposing to sudden heat is not as bad as sudden cold. Plastic shrinks at a different rate then metal, and so on.
You got lucky.
I have the chinese variant of the standard battery and it's not nearly as good.
agolfingcigar said:
I have the chinese variant of the standard battery and it's not nearly as good.
Click to expand...
Click to collapse
Because its a chinese knock off...
Disappointed to come in here and seeing your phone was just hot and no actual pictures of it being on fire
Sent from my Galaxy SIII
PaulG1488 said:
Disappointed to come in here and seeing your phone was just hot and no actual pictures of it being on fire
Sent from my Galaxy SIII
Click to expand...
Click to collapse
Me too! Ir took it literally. Good way to get your thread some attention though....
Sent from my SCH-I535 using xda premium
leyvatron said:
So it really wasnt on fire, it was just really hot.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
LOL, my thoughts exactly......ppl exaggerating again
Yeah I left mine under my pillow while charging. Thought I was gonna burn my hand xD don't worry though because the gs3 can take a LOT of heat to the point of being too hot to toutch.
Sent from my SCH-I535

[Q] What's the normal charging time of Tab 2 7.0 3g ?

I have a gt-p3100 and it takes about five hours to fully charged not really 100% but just 99% and from 99% to 100% it takes about an hour.
Is it normal or it doesn't,and If it doesn't what is the problem?
Thanks in advance
Sent from my GT-P3100 using Tapatalk
crewpuk13th said:
I have a gt-p3100 and it takes about five hours to fully charged not really 100% but just 99% and from 99% to 100% it takes about an hour.
Is it normal or it doesn't,and If it doesn't what is the problem?
Thanks in advance
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
Oh yeah, my teacher's Tab got that issue too.
Charge it while it's turned on, she says it always solves it and cuts charging time by half
fr4n said:
Oh yeah, my teacher's Tab got that issue too.
Charge it while it's turned on, she says it always solves it and cuts charging time by half
Click to expand...
Click to collapse
No I changed it while it's turned on and took about 4.5 hours to 99% after that it took about an hour to 100%.
Do you have any idea why ?
Thanks before
Sent from my GT-P3100 using Tapatalk
crewpuk13th said:
No I changed it while it's turned on and took about 4.5 hours to 99% after that it took about an hour to 100%.
Do you have any idea why ?
Thanks before
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
Turned on? That's a way high time!
Are you using stock ROM or CM ROM?
I tried both and still the same,I don't have any idea why
Sent from my GT-P3100 using Tapatalk
crewpuk13th said:
I tried both and still the same,I don't have any idea why
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
Is your Tab/battery "old'?
Maybe the battery got some problem.
I have this tab since one year ago.
I thought the same as you,I think the battery got some problem.
Anyway thanks for your help
Sent from my GT-P3100 using Tapatalk
crewpuk13th said:
I have this tab since one year ago.
I thought the same as you,I think the battery got some problem.
Anyway thanks for your help
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
My Tab is 8 months old and never had that issue. Maybe it's software, maybe it's hardware.
You could try a different charger, too.
I borrowed my friend's USB cable and I changed my tab with my charger but using my friend's USB cable.
It took 2 minutes / 1% and when I using my cable it took about 3 minutes / 1% so I I think the cable is the problem.
BTW thanks bro for helping me
Sent from my GT-P3100 using Tapatalk
crewpuk13th said:
I borrowed my friend's USB cable and I changed my tab with my charger but using my friend's USB cable.
It took 2 minutes / 1% and when I using my cable it took about 3 minutes / 1% so I I think the cable is the problem.
BTW thanks bro for helping me
Sent from my GT-P3100 using Tapatalk
Click to expand...
Click to collapse
Good to know that everything is alright now! :thumbup:
Sent from my Tab 2 using XDA-Developers app
Buy a 2.1amp charger. It cuts down on charging time significantly
Sent from my SAMSUNG-SM-N900A using Tapatalk

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