Kastar Ultra Fast Charger(4X faster) Kit and Battery (4-Pack 8700mAh) for Sony NP-F975, NP-F970, NP-F960, NP-F950 work with Sony CCD-SC65, CCD-TR940, CCD-TR3300, CCD-TRV615, CCD-TRV815, DCR-VX2100, DSR-PD150, DSR-PD170, FDR-AX1, HDR-AX2000, HDR-FX1, HDR-FX7, HDR-FX1000, HVL-LBPB, HVR-HD1000U, HVR-V1U, HVR-Z1P, HVR-Z1U, HVR-Z5U, HVR-Z7U, HXR-MC2000U, MVC-FDR1, NEX-EA50UH, NEX-FS100U, NEX-FS700U, DCR-SC100, HXR-MC2000U, HXR-NX5 [4x faster than a normal charger with portable USB charge function] Kastar Ultra-fast Charger (Output: 4.2V/8.4V with 1.0A) Charge over 4 times faster than a normal charger. 110-240V Worldwide Input Voltage. Kastar Battery Utra-high Capacity. Use high quality Japanese Cells for longer battery life with no Memory Effect. Intelligent Ultra fast charger LCD displays charging status, battery capacity, charging voltage, and USB output voltage. The charger with wake up function,when the battery is over discharged, it will be wakeup first then start charging. Also can be used 12V power in the car. Multiplexed output: 1. toggle switch to DC OUT 8.4V position, the charger can directly power on the video camera, 2.toggle switch to CHARGER position the charger begin to charger the battery with a current 1.6A, 3.toggle switch to POWER BANK position and plug a battery on the charger it will be used as a power bank charger. When input 220v AC or 12v DC and the switch is toggled to the POWER BANK position the charger display ERR remind you should toggle the switch to the right position. All Items 100% decoded and 100% Compatible with Original Cameras and Chargers. All Items Include 30-day Money Back and 3-YEAR Manufacturer Warranty.