Extended Battery for SG3

[sahara888]

Anybody tried those?
2X 4300mAh Extended Battery Charger Blue Cover for Samsung Galaxy S3 SIII i9300 | eBay

 

[ODog2323]

I would be careful of that. 21 bucks for two big batteries?? Way too good to be true. Often those 'generic' replacement batteries don't live up to their advertised power rating. The lousy grammar in that listing doesn't instill much confidence either

I would check with a known brand like Seidio.

Edit...Looks like Seidio doesn't have one...yet.

 

[snilloconator]

I will never go after an aftermarket battery again. I think it was the death of my last phone. I'll pay the money if a samsung or a "qualified" third party develops one.

 

[Minimike]

Plus - the battery has the NFC antenna built into it. Make sure any replacement does also if you want the NFC function.