QIAOJINLIN Backup Battery for Sony NP-F750 CCD-SC5 CCD-TRV80PK DCR-TRV820 CCD-SC55 CCD-TRV81 DCR-TRV820K CCD-SC65 CCD-TRV815 DCR-TRV9 CCD-TRV82 CCD-TR3000 Digital Camera PT-176S LED Camera Light 1. Battery Type: Rechargeable Li-ion 7.4V 2. Output Voltage: DC8.4V (max); DC7.2V (mean) 3. Can show battery level in camera's LCD screen as original version. 4. 24-month warranty,tested under strict quality control standards 5. Package includes: 1x Brand New Battery ; 1x User Manual