Extended Battery (4300mAh), Cover, TPU Case For Samsung Galaxy S3 III GT-I9300 + Exclusive Black And Green Color Key Chain Kit (White Cover, Purple TPU)

My battery had gotten to the point that it would be at 100% when I left the house and with no use would be at 40% an hour later. I couldn't handle it anymore. I bought this battery and it is amazing. My phone can go a day and a half before it needs a charge. It's kind of a pain letting it die the first 8 times before charging, but worth it if it helps the battery last longer. Overall, I am very happy with my purchase.

Upped battery life to @ least two days! And a heavy user! Cover fit and added style! It all works as advertised! Quick shipping, too. Have bought from before, and will buy from again!!

This is the 4th or 5th battery I've ordered from YESOO and if I need more I will go to them. For the price, the battery is awesome.

So far so good

This is an extended battery with a back cover and protective sleeve. The back cover is needed to accommodate the thicker battery. It works well with my Samsung Galaxy S3. I would recommend the product.

Great Battery lasts all day, usually. I would recommend it. Love the battery door cover, great colors to pick from.