Kastar Battery for Sony NP-F550 NP-F530 NP-F570 and Sony CCD-TRV25 CCD-TRV36 CCD-TRV41 CCD-TRV43 CCD-TRV46 CCD-TRV51 CCD-TRV58 CCD-TRV615 CCD-TRV62 CCD-TRV66 CCD-TRV67 CCD-TRV68 Camcorders Battery Capacity : 2900 mAh Battery Type : Lithium-Ion; Battery Voltage : 7.4 V Package Includes : 1 Battery