AC-PW20 Dummy Battery NP-FW50 Replacement DC External Power Supply Adapter for Sony A7 A7R A7000 NEX5 SLT Camera

Product Feature:

1.Can replace NP-FW50 battery as an external power source

2.Full-coded

3.Working Voltage: 7.2-8.4V

4.DC Socket: 5.5*21.mm(inside”+”, outside”-”)

5.Cable Length:100cm