I got the 2700mah battery fromm ebay and I've noticed that it would get hot as I use the phone. The temp reached 43c where my original battery gets to about 38-39c. I'm concerned about long term damage to the rest of the phone from the heat.
We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.