hey people
i m thinking to get a 3000 ma/h battery from e-bay
just wanted to know
will it harm my device ?
please let me know
Sent from my MB525 using Tapatalk 2
No it won't, but these batteries generally overrate their capacities and so the battery life may not be as good as you think.
Even if it is really that capacity it isn't going to harm your phone
Sent from my MB526 using xda premium
Rawwr said:
hey people
i m thinking to get a 3000 ma/h battery from e-bay
just wanted to know
will it harm my device ?
please let me know
Sent from my MB525 using Tapatalk 2
Click to expand...
Click to collapse
The 3Ah battery is included in a phone cover. If is an internal battery is a FAKE!
No, this auxiliary battery do not harm but is not recognized correctly by the phone and need to modify the batt specification.
pgreed said:
The 3Ah battery is included in a phone cover. If is an internal battery is a FAKE!
No, this auxiliary battery do not harm but is not recognized correctly by the phone and need to modify the batt specification.
Click to expand...
Click to collapse
ok
thanks mate
Sent from my MB525 using Tapatalk 2
Related
i wonder if there is possible to dissable battery charging when connected to pc. thanks!
I think you cant.
Maybe on service menu, search for combination to open it.
Sent from my LT15i using XDA Premium
idiot77 said:
i wonder if there is possible to dissable battery charging when connected to pc. thanks!
Click to expand...
Click to collapse
Why do you want to disable it
Doesn't charging the battery frequently decrease the battery life?? I mean whenever I need to transfer a file from the pc to the sd it starts charging won't that affect the battery??
Sent from my LT15i using xda premium
I thought that a frequent charge is better for the battery..
That was with the old batteries, when a chargenof 5% counted as one full charge.
On the new ones 20x5% (100%) counts as a full charge so don't worry.
Sent from my iPad 2 using Tapatalk
i think you cant disable it
I don't really know if this works, never tried and won't do.
USB-Charging Commander
EDIT:
If anyone have tried this, could you please give a feedback?
I have calibrated my battery at 4175mV with calibration app. I let it drain and then charged till 4171mV without any break yet it gives me 1 hour battery life. I have seen in others forums that by replacing batterystats.bin with fully calibrated file, it increases the battery life. So anyone with good battery life and calibrated please upload it for CM7. It is located in data/system. It will help everyone with bad battery life.
PS: I am pretty sure my battery is not faulty one, just not properly calibrated.
Thanks.
Sent from my GT-I5800 using xda premium
friend863 said:
I have calibrated my battery at 4175mV with calibration app. I let it drain and then charged till 4171mV without any break yet it gives me 1 hour battery life. I have seen in others forums that by replacing batterystats.bin with fully calibrated file, it increases the battery life. So anyone with good battery life and calibrated please upload it for CM7. It is located in data/system. It will help everyone with bad battery life.
PS: I am pretty sure my battery is not faulty one, just not properly calibrated.
Thanks.
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
after you calibrate battery with app...batterystats.bin gets deleted...so i suggest you to fully discharge battery till phone shuts down...then fill it up to 100%...and then again draining it....your system needs some time to create new batterystats.bin....so for the first 3 cycles it may drain fast...but after that it should get stable...
Sent from Galaxy
Kyrillos' ROM GWK74 Alpha4
powered by
CM7-ultra kernel 1.2
@friend863 ive got abt same prob... can tell what the maximum battery usage in settings>about
I did those steps and I have batterystats.bin created after calibration. That's why I was asking for file to replace it.
Sent from my GT-I5800 using xda premium
Yss i so need one such file...
Sent from my GT-I5800 using XDA App
Anyone? If it is successful then you might not need to waste your hours in calibrating instead just replace the file.
Pls upload one file...
Sent from my GT-I5800 using XDA App
hi guys just wonder what is the max MV our batteries can do ??? mine used to max out about 4235 b4 but now days it around 4175... any one with a fresh battery just curious
Y U NO Help??
People like me who badly needs it to use phone for more than A hour
friend863 said:
Y U NO Help??
People like me who badly needs it to use phone for more than A hour
Click to expand...
Click to collapse
mate, no offense but if you can't use ur phone for more than an hour...then i think it's time to change ur battery...
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Sent from Galaxy
Kyrillos' ROM GWK74 Alpha4
powered by
CM7-ultra kernel 1.2
~~~~~~~~~~~~~~~~~~~~~~~~~~~
But replacing batterystats.bin to test before spending money on new one would do no harm
Sent from my GT-I5800 using xda premium
Scrap that, looks only replacing is option. So want to know if my battery is in warranty and I want to replace it, will I need to flash stock ROM or I can just hand them only battery not whole phone?
Sent from my GT-I5800 using xda premium
friend863 said:
Scrap that, looks only replacing is option. So want to know if my battery is in warranty and I want to replace it, will I need to flash stock ROM or I can just hand them only battery not whole phone?
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
If your phone is not more than 6 months old from buying date.. then your battery is in warranty.
you see service center people are most probably leaned to soo-off an customer complaint so they'll probably looking for problems with your phone or might say battery got damaged and stuff like that..
so on a safe side, go with STOCK firmware and deny any damage done to battery, just say it doesn't give backup and i want a replacement.
cheerio
The battery stat myth is busted...
want to know more
h*tps://plus.google.com/u/0/105051985738280261832/posts/FV3LVtdVxPT#105051985738280261832/posts/FV3LVtdVxPT
qaysedcftgb said:
The battery stat myth is busted...
want to know more
h*tps://plus.google.com/u/0/105051985738280261832/posts/FV3LVtdVxPT#105051985738280261832/posts/FV3LVtdVxPT
Click to expand...
Click to collapse
That s good info I guess if its really a myth.
(8 thanks per day).
IMO replacing the batterystats file wont do anygood, as it depends on the battery health and the usage of the original phone...
Hi ! So, i will receive my N4 in few days, and i would like to know what i should do to improve my battery life at first. Is there any way to charge and discharge the battery ? I read something like that on the forum but it seems very long.. Thanks for your answer
Sent from my Blade S using xda app-developers app
AutruiP said:
Hi ! So, i will receive my N4 in few days, and i would like to know what i should do to improve my battery life at first. Is there any way to charge and discharge the battery ? I read something like that on the forum but it seems very long.. Thanks for your answer
Sent from my Blade S using xda app-developers app
Click to expand...
Click to collapse
Calibrate the battery by running it down to 0% and charge it fully.
You can also root the phone and flash a custom kernel that offers great battery life.
Other things you can do...
Turn off sync, turn off GPS, turn off Google now, and lower brightness level to a minimum.
Sent from my Nexus 7 using xda app-developers app
Yeah i was more talking about calibration. Is Just one discharge cycle enough ?
Sent from my Blade S using xda app-developers app
There's no such thing as battery calibration. Just use your phone normally, charging it when you want to.
Sent from my Nexus 4 using xda premium
AutruiP said:
Yeah i was more talking about calibration. Is Just one discharge cycle enough ?
Sent from my Blade S using xda app-developers app
Click to expand...
Click to collapse
Don't calibrate now.. your phone will already have the best calibrated battery settings.
Calibrate when you flash a custom Rom and that too,if you face battery problems. Otherwise no need. You'll do more damage otherwise. No need to calibrate if you flash a kernel over stock either.
cm9 htc a310e k2.6
You dont calibrate li ion battery.
http://batteryuniversity.com
And you should never purposely run it down to 0%.
steviewevie said:
There's no such thing as battery calibration. Just use your phone normally, charging it when you want to.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
It is a bit of a misnomer as the phone is calibrating the battery scale to match the discharge of the battery. It isn't that there is no such thing, it just isn't what people think.
Get the latest Franco kernel on it. That is all.
MrBelter said:
It is a bit of a misnomer as the phone is calibrating the battery scale to match the discharge of the battery. It isn't that there is no such thing, it just isn't what people think.
Click to expand...
Click to collapse
This. So much this.
Hey guys ...
As you know this beloved phone has Li-polymer battery and I remember that once I had read that this kind of batteries have this possibility that for example even if they are not fully discharged, we can connect them to charger and it does not damage them and so on.
Is this true? Do you know about this?
Sent from my Nexus 4 using xda app-developers app
It is even better for these batteries to not fully discharge.
Sent from my Nexus 4 using xda premium
ashkan_mc said:
Hey guys ...
As you know this beloved phone has Li-polymer battery and I remember that once I had read that this kind of batteries have this possibility that for example even if they are not fully discharged, we can connect them to charger and it does not damage them and so on.
Is this true? Do you know about this?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
http://www.dailymobile.net/2012/03/...-the-life-of-your-smartphonetablet-batteries/
Read this article, basically says everything you need to know
Just charge and use your phone normally, there are a lot of myths about batteries. One is the fact that if you discharge the battery to zero you can damage it. That's true at an electrical level, but your phone will report "zero" and turn off at a safe level, well before any potentially-damaging level.
Sent from my Nexus 4 using xda premium
I to have broke the back off my nexus and ripped out my nfc and wireless charging to fit a new battery to run in parellel I was givin for free a samsung battery 3.7 v 2000 mah and my stock nexus is 3.8v 2100 mah. Could I still solder these in parellel? Or should I wait and pay some money for A 3.8 volt battery? 0please I need some battery gurus here I dont need my phone blowing up.but also what I was thinking was if both were in parrelel then maybe the lowest voltage would be now 3.75 ? anyways please help and im sorry for grammer im typed on my tablet s
Sent from my Sony Tablet S using xda app-developers app
raidrom said:
I to have broke the back off my nexus and ripped out my nfc and wireless charging to fit a new battery to run in parellel I was givin for free a samsung battery 3.7 v 2000 mah and my stock nexus is 3.8v 2100 mah. Could I still solder these in parellel? Or should I wait and pay some money for A 3.8 volt battery? 0please I need some battery gurus here I dont need my phone blowing up.but also what I was thinking was if both were in parrelel then maybe the lowest voltage would be now 3.75 ? anyways please help and im sorry for grammer im typed on my tablet s
Sent from my Sony Tablet S using xda app-developers app
Click to expand...
Click to collapse
Typing on a tablet is no excuse for bad grammar...
Found this using something called Google: http://forum.allaboutcircuits.com/showthread.php?t=71445
I'm not sure in your case since they are only different by .1V, plus we're dealing with rechargeable batteries here...
Might be worth asking in here http://forum.xda-developers.com/showthread.php?t=2239829
I'm sorry I went and just bought a brand new gs3 3.8v 2100mah battery for 16 bucks at a local store . its not worth 16 bucks to fry my phone . cheers .
Sent from my Nexus 4 using xda app-developers app
korockinout13 said:
Typing on a tablet is no excuse for bad grammar...
Found this using something called Google: http://forum.allaboutcircuits.com/showthread.php?t=71445
I'm not sure in your case since they are only different by .1V, plus we're dealing with rechargeable batteries here...
Click to expand...
Click to collapse
Ohh ? Google ? Is this new ? Yes I searched for 2 hours last night but u must have not hit the right keywords as I couldn't find a thread close to that one you found. Thanks for the info
Sent from my Nexus 4 using xda app-developers app