10.80V,4400mAh,Li-ion,Hi-quality Replacement Laptop Battery for TOSHIBA VX/670LS, Satellite M110-ST1161, Satellite Pro Satellite Pro M50, TOSHIBA Dynabook, Equium, Satellite Satellite A105-S4000, Satellite A80, Satellite M100, Satellite M100-ST5000, Satellite -S3000, Satellite Satellite M115-S3000, Satellite M40, Satellite Satellite M50, Satellite Tecra A3, Tecra A4, Tecra A5, Tecra A6, Tecra A7, Tecra S2 Series, Compatible Part Numbers: PA3399U-1BAS, PA3399U-1BRS, PA3399U-2BAS, PA3399U-2BRS, PA