SDNPFH70 Rechargeable Lithium-Ion Camcorder Battery Ultra High Capacity 1800mAh 7.4V Replacement for Sony NP-FH70 H Series Battery Replacement battery for the Sony NP-FH70, Lithium-Ion (Li-ion) 7.4V (1800mAh) 100% compatible with your OEM battery - 3 year warranty. Made with high quality Japanese cells. Synergy Digital is a Registered Trademark