Detailed Product Description TOSHIBA PA3331U-1BAS batteryLi-ion rechargeable battery 10.8Volts 4400mAh 201.60x49.80x21.40mmReplace part number:PA3331U-1BAS, PA3331U-1BRSReplace models:Toshiba Satellite M30 SeriesSatellite M30-001, Satellite M30-00K,Satellite M30-100, Satellite M30-103, Satellite M30-104, Satellite M30-105, Satellite M30-106, Satellite M30-107, Satellite M30-114, Satellite M30-125 ...