Kastar Replacement Battery for Sony NP-F960 NP-F970 NP-F975 and Sony Camcorders Volts: 7.4V, Chemistry: Li-ion, Capacity: 8700mAh Designed to meet or exceed OEM specifications Replacement for Sony NP-F960 NP-F970 NP-F975 battery Use integrated microchip which can prevent the overcharge and overdischarge Package Includes : 1 Battery