Sony NP-F770 High Capacity Replacement Battery (7.2 Volt, 4300 Mah)

This high-capacity rechargeable lithium-ion battery is a replacement for the Sony NP-F770 (Part# NPF770). It features lithium technology, which ensures maximum battery life and maximum power. It also features no memory effect that lets you recharge partially drained batteries without reducing performance. Compatible with Sony models TRV-37/57/58/67/68/87/88/98/120/130/320/517/520/720/818/820/900, FD-73/75/85/87/90/92/95/97/100/200, CD-1000/2000, VX-2000/2100/2200, PD-170, FX-1, HDR-FX7, HVR-Z1U & All Similiar Models Using The NP-F750/770 Battery.