Swit S-8BG6 Battery for Panasonic AF100, AC160, AC130, AC90, AC8, AC7, HMC150, HMC80, HMC70, and HMC40 Camcorders For Panasonic AF100, AC160, AC130, AC90, AC8, AC7, HMC150, HMC80, HMC70, and HMC40 camcorders. Up to 10 hours of power. LCD indicator on back of battery informs you of the percentage remaining. 7.2 volt DC output on top of battery allows you to power both the camera and other devices from the same battery. 7.2 volts DC and 5.1Ah (46Wh)