1. Equipment: Replacement of 7.2v 2280mAh rechargeable lithium ion battery for Sony NP-FZ100.
2. Function buttons: including front and rear dials, professional version with vertical grip shutter release button, multi-function selector, AF-ON button, AE-L button.
3. Compatibility: The battery grip (replaces Sony VG-C3EM) is compatible with Sony A9 A7III A7RIII cameras; using 1/4-inch bottom thread, you can connect it to a tripod (not compatible with Sony A7SIII)
4. Portability: easy to carry when going out; fast charge and keep the charge well, no need to worry about insufficient power when shooting