Battery grip and 2 batteries for Sony A9/A7III/A7RIII cameras

New item, open box. Compatibility: The battery grip (replacement for VG-C3EM) is compatible with A9 A7III A7RIII Cameras; With a 1/4 inch bottom screw thread, you can attach it to the tripod (not compatible with A7SIII) Function: Professional edition with vertical-grip shutter-release button, front and rear dials, AF-ON button, AE-L button, Multi-selector, making vertical shooting as easy as horizontal shooting Large Capacity: 7.2v 2280mAh rechargeable Li-ion with premium cell for longer battery life without memory effect; Long-lasting power and durability Portable: Easy to carry when you are out; No need to worry about the shortage of power when shooting; Charge up fast and hold charge well