WorldWide Tech & Science. Francisco De Jesùs.
Seido launches 3500 mAh extended battery for the Samsung's Galaxy S III
The stock battery in the S III is just a 2100 mAh battery, but the S III is super-slim, after all.
If you want some extra juice, Seidio have a 3500 mAh extended battery .
You should definitely get two days at full brightness on the screen, and full use of the features of the handset itself, such as GPS, Wi-Fi, without running out of battery and needing a charge.
There are two models with and without NFC:
You can check them on Seido