Battery type: Li-ion; Voltage: 10.8V; Capacity: 68Wh/6300mAh; Cells: 6-cell
Compatible Models: Panasonic Toughbook 55 FZ-55 Mk1 Mk2 Series(Not suitable for CF-54)
Replace Part Numbers: FZ-VZSU1HU 3INR19/66-2 FZVZSU1HU FZ-VZSU1HAU FZVZSU1HAU FZ-VZSU1XU
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.