Product Review

Camera batteries consume more power than you think, one battery is far from enough.
Are you tired of changing batteries frequently?
Don't you want to ruin shot by having to change battery?
You need a replacement instead of your battery!
Selens external battery is ideal for long time photography or videography.
The best choice for interviews, blocking shots or any situations where the camera is stationary and needs long term power!

TIP:Please Make Sure of the Power Supply 7.6V~8.5V
Instruction:
Step 1:Take out the Original Battery
Step 2:Insert the Dummy Battery part into the Battery Container
Step 3:Take off the DC Cable from the Reserved DC Hole(DC Outlet is near the Battery Container)
Step 4:Just Connect DC Cable to Power Supply