... Type: Li-ion Manufacturer SpecificationsReplacement Laptop Battery for Toshiba A100 PA3399U Battery 10.8V 4400MAHCell Type: Li-ion, 6 cellsVoltage: ... genuine parts, 100% OEM Compatible!! Compatible Part Numbers PA3399U-1BAS, PA3399U-1BRS, PA3399U-2BAS, PA3399U-2BRS, PA3400U-1BAS, PA3400U-1BRL, PA3400U-1BRS, PA3478U ... 90-06006-025 Replacement Laptop Battery for Toshiba A100 PA3399U Battery 10.8V 4400MAH