The Battery Coupler acts as a dummy battery. By replacing your original battery and connecting this Coupler to your AC mains adapter it will provide a more stable and consistent power source to let your camera operate all day and night long.
We provide different types of dummy battery couplers. Please check below the model which is suitable for your camera.
All of them include a cable to DC 2.1mm plug , suitable to connect the coupler to DSLRBuddy or Pocket Powerbox’s DSLR Output.
PW20 Sony Mirrorless Coupler
Compatible with: A7 A7R A7S A7II A7RII A7SII
FZ100 Sony Mirrorless Coupler
Designed for Sony A7III A9 A7RIII A7SIII & etc cameras that powered by NP-FZ100 battery.