As promised, our review of the official Galaxy S3 3000mah extended battery kit is up. Many of you Galaxy S3 owners have had your phones for almost a year now. After almost a year of use, your battery has lost some of its ability to hold a good charge. If you're considering replacing your battery, definitely take a look at the extended battery kit. Although it does cost a bit more than the standard battery, it's well worth the price. After going two full days with the extended battery, I wouldn't even consider going back to the stock battery.
