Features:
Decoded, for Camcorders, third party devices, like video light, monitor, etc.
Made of good quality materials, lightweight, sturdy and durable
Design to provide longer power for long time work
Specification:
Material: Plastic
Input voltage: 5V-8.4V
Output voltage: 7-8.4V
Port on dummy battery: 5.5*2.5mm
Power Supply: Power bank, mobile power and USB charger socket (not included)

How to use
1. Connect to other power supply devices(not included, like power bank, power adapter and other devices) through male 5.5*2.5 to USB connecting cable to the port on dummy battery
2. Then transfer the power through dummy battery to compatible LCD monitor/Led light which use NP-F series battery

Note: Please use genuine 5V 3A(output) power bank/ USB charger socket for power supply, 3A or 4A will be better. If less than 2A, the item does not work properly.