Introducing the Panasonic Spare Battery, Extended with a capacity of 9300 mAh, designed to fit the TOUGHBOOK G1. Manufactured by Panasonic, this high-quality spare battery is a reliable power source for your device. With a weight of only 0.62kg, it provides extended battery life, ensuring that you can stay powered up and productive throughout the day. Upgrade your power supply with the FZ-VZSU88U spare battery for enhanced performance on the go.