IndiPRO Tools Dual Canon LP-E6 Power System with Sony NP-FW50 Dummy Battery

The IndiPRO Tools Dual Canon LP-E6 Power System allows you to provide extended power to your Sony a7 Series camera. It features two hot-swappable Canon LP-E6 battery plates so you can power the camera continuously. An LED indicator remains lit as long as sufficient power is available and keeps you informed of the power status at all times. Additionally, the adapter also provides a 2.5mm DC output for simultaneously powering a second device using an appropriate cable, sold separately.