1. This battery plate system can be used with dummy battery (DC Coupler) to supply power to DSLR Cameras.
2. The battery plate is compatible with Sony NP F970 /960 / 750 / 770 / 550/ 570 series batteries.
3. Features full-decoding design, the remaining battery power will display on the camera.
4. The output voltage is upto 8.4V.
5. With a 5.5 / 2.1mm (Outside / inside diameter) socket, the plate also supports voltage input when the battery is run down.
6. With a 1/4″ screw on the bottom of the plate, you can attach the plate to your devices with 1/4″ screw hole.
7. With a hot shoe adapter with 1/4″ screw, for mounting the plate on your camera or other devices with hot shoe.
8. With the USB output port you can charge Smartphones.
1. USB : No-load Voltage : 5~5.25V
Load Voltage : >4.75V
Over-current protection : 2.5~2.6A
2. Output Voltage : Upto 8.4V
3. Working Temperature : Charging Temperature : 0 Degree C ~45 Degree C
Discharge Temperature : -10 Degree C~60 Degree C
4. Mount Material : ABS