For Panasonic Toughbook CF-30 CF-30K CF-31 CF-52 CF-53 Battery CF-VZSU46/AU
Panasonic Toughbook CF-30. Panasonic Toughbook CF-31 CF31. Panasonic Toughbook CF-53. Battery Type: Li-ion. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use. 2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use.