DV battery equivalent tothe originalSONY NP-F970, compatible with SONY HVR-V1/Z1/Z7, DSR-PD190, HD1000E, etc. The S-8770 battery can exchange digital information with the camera and display the remaining power information in the viewfinder. It has 7.2V nominal voltage and a capacity of 31Wh / 4.4Ah.
You can use the SWIT S-3602F dual charger or the original SONY charger. It takes approximately 4 hours and 30 minutes for a full 100% charge.