Battery Pack 2x NP-FV50 Batteries and Battery Charger for Sony FDR-AX53, HDR-CX675/B, HDR-CX455/B, HDR-CX330 Rechargeable lithium-ion battery for Sony NP-FV30 & NP-FV50 100% Compatible with the Sony Camcorder and Charger Premium Japanese Cells for Longer Battery Life with No Memory Effect NP-FV50 NPFV50 Li-ion Battery for Sony Camcorder The Battery Include 30-DAY Money Back and 2-YEAR Manufacturer Warranty