Introducing the Panasonic spare battery, featuring a high capacity of 4360 mAh. Specifically designed for the TOUGHBOOK G2, this reliable power source is essential for extended use on the go. Manufactured by the trusted brand, PANASONIC, this spare battery is a lightweight solution at just 0.44kg. Keep your device powered up and ready for action with the FZ-VZSU1TU original spare battery.