Bullet Point 1 Battery Capacity : 2900 mAh Bullet Point 2 Battery Type : Lithium-Ion - Battery Voltage : 7.4 V Bullet Point 3 Charger Input Voltage : AC 100~240V 50~60 H; Charger Output Voltage : DC 4.2V or 8.4V 0.6A Bullet Point 4 This Product has 12 Months Replacement Guaranty Bullet Point 5 Package Includes : 2 Battery + 1 Charger + Car Plug Description Details Compatible Models / Replace PN : SONY NP-F550 NPF330 CCD-TR516 CCD-TR716 CCD-TR818 CCD-TR910 CCD-TR917 CCD-TR930 CCD-TR940 CCD-TRV101 Quality Price Value