has anyone had a bad experience by changing the battery

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S3b38

Member
Feb 10, 2012
24
1
has anyone had a bad experience by changing the battery ?
more mAH, but no more battery life for example!

thank you for your feedback
 

Hrc4u

Senior Member
Jul 13, 2010
377
62
Happy with my 1800 mah stock...running on cm9..
55e22874-ff3c-fa79.jpg


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Moon2

Senior Member
Aug 8, 2010
716
146
has anyone had a bad experience by changing the battery ?
more mAH, but no more battery life for example!

thank you for your feedback

Depends on which battery you bought; I'm guessing it was an aftermarket one - there are lots of 'em flying around only some of them are better than the stock one.

Don't just believe the mah they state on the battery.
 

S3b38

Member
Feb 10, 2012
24
1
Thank you for this post
There are some people who have had unpleasant surprises when changing battery
I was wondering about batteries made ​​in China.
I will focus on a battery where there will be a good return, like your 1800 mah stock ;-)
 

fylim

Senior Member
Sep 29, 2007
689
72
Auckland
Get the samsung galaxy S2 Epic 4g touch battery. 1800mah and fits perfectly.

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jixbo

Senior Member
Apr 13, 2012
51
14
Valencia
I have a chinese battery (otb original) and, when it's some hours power the phone with that battery, is like if I'm making long press on home key, and constantly jump the window with last open applications. As if it were a charged capacitor...
 
Last edited:

nwsk

Senior Member
Aug 4, 2010
243
19
Many of the batteries you can find on ebay etc are fake. The mAH is just a sticker and easily printed ;)
A fairly good/simple way to test is to weigh the batteries. If the new battery is lighter, it almost definitely is fake.
Another way is to peel off the sticker. Usually the manufacturer will print the actual capacity on the aluminium thing under the sticker (I peeled off the sticker of a 2.99 battery that was '1500' mAH - said it was 1000 underneath).
 

R4DK0

Senior Member
Dec 6, 2011
165
65
Ljubljana
qrac.zapto.org
Is this too good to be real? I think they have less capacity. Anyone bought 1800mAh batteries from ebay that really are 1.8Ah? It would be nice if the saler ship worldwide.

I am looking to buy an extra battery, the current one holds about 8-12h of (heavy?) usage, Wi-Fi always ON, 3G/2G depending on the signal, most of the time full brightness, 20min-2h games or movies, 20min browsing the web and a few calls, at most 20min and frequently looking at the clock.
 

S3b38

Member
Feb 10, 2012
24
1
I have a chinese battery (otb original) and, when it's some hours power the phone with that battery, is like if I'm making long press on home key, and constantly jump the window with last open applications. As if it were a charged capacitor...

You have no this problem with the original battery (if you have keep it)?
 

iajanus

Member
Feb 23, 2011
15
1
I just changed roms to one of the MIUI ones and my battery life has gone through the roof. What had been a 16hour charge (at most) on Darky's4.2 is now 28-30hour easily. Definitely something to look at, even ignoring the improved feature sets.
 

MystereT

Member
Oct 18, 2010
39
4
Nice
www.40075km.net
I bought Muggen 3200 battery and have very good feedback for last 12 months

It is bigger, more heavy and shipped with special back case
but automy is perfect with it !
 

Zorigo

Senior Member
Feb 24, 2012
327
58
London
From what i've read mugen are very credible for extended batteries, as are momax. Momax make a 1800mAH (to my best memory) which is the same size as the normal, or the 2700mAH battery which is a little thicker, but apparently gives a very good battery life