NP-F550 NPF330 li-ion Battery for CCD-TR516 CCD-TR716 CCD-TR818 CCD-TR910 CCD-TR917 CCD-TR930 CCD-TR940 CCD-TRV101 Cameras (2 Pack Batteries) Compatible with the CCD-TR516 CCD-TR716 CCD-TR818 CCD-TR910 CCD-TR917 CCD-TR930 CCD-TR940 CCD-TRV101 cameres Replacement Li-ion Battery for NP-F550/F330 No Memory Effect.The New View batteries are fully decoded, they communicate with the CCD-TR series camera so you can always check the remaining capacity, shutter count and recharge performance on the cameras power source info screen even with the latest firmware 7.4v - 2600mAh- 19.2Wh (Li-ion)- 24 Months Warranty- Japanese cells Compatible with original manufacturer equipments and chargers