When it comes to shooting for extended periods with your Sony camera, the Sony NPA-MQZ1K Multi Battery Adapter Kit is an indispensable choice. It can power up cameras that run on NP-FZ100 Z-series or NP-FW50 W-series batteries. Also, the adapter can charge four NP-FZ100 Z-series batteries within approximately 480 minutes. On pressing the battery-check button, a three-level, green, LED light turns on to indicate the amount of battery power left. This adapter comes with six screw sockets—three on the top and three below—for preparing a rig setup with a mounting plate with screws. For easy portability, you may make this adapter compact in size for carrying two batteries: all you have to do is remove the battery protector and place the battery port covers in place. With the camera/USB selector, you may choose to power a camera body or other electronic devices.