... Battery 4.CE, ROHS, FCC, PSE, MSDS Universal portable external power bank for samsung galaxy s3 i9300 : Key Specifications/Special Features:Specifications: ... 18mmWeight: 220g (maximum)Color: whiteCapacity: 2,500mAhRated input: 5V DC/1ARated output: USB 5V/1AMaterial: fire-proof PC and ABS ... :Auto detecting for the charging current and USB output can charge not only for iPod, iPhone but also for RIM's ...