SDNPFV70 Lithium-Ion Rechargeable Ultra High Capacity (2060 mAh 7.4v) - Replacement for Sony NP-FV50 Battery For Sony HDR-PJ10, HDR-PJ30V, HDR-PJ50V, HDR-PJ200, HDR-PJ230, HDR-PJ230E/S, HDR-PJ260V, HDR-PJ340, HDR-PJ380, HDR-PJ380E, HDR-PJ430V, HDR-PJ54 Replacement battery for the Sony NP-FV70, Lithium-Ion (Li-ion) 7.4V (2060mAh) 100% compatible with your OEM battery - 3 year warranty. Made with high quality Japanese cells. Synergy Digital is a Registered Trademark