The LIND battery charger is designed for charging the battery pack for Panasonic Toughbooks. The charger uses the Panasonic laptop's 80 Watt or higher AC adapter as a power source or the charger can be powered from a Lind 80 or 120 Watt DC adapter. This charger charges Panasonic CF-VZSU30, CF-VZSU48, CF-VZSU50W batteries. Panasonic AC adapter #CF-AA1683AM is included with the charger.