SmallRig's VB99 Pro Mini V-Mount Battery is a 99Wh professional battery that is lightweight and ultracompact, capable of supporting up to a 14A draw at a nominal 14.8V. Drones, gimbals, and handheld cameras may all be powered by this robust, portable battery. Its drop-proof and fireproof aluminium body is complemented by an internal chip that offers protection against short circuits, overcurrent, fast charging, and overcharge.

Several accessory ports are included on the VB99 Pro, such as one USB-C input/output, one USB-A output, one 14.8V D-Tap output, one 8 VDC barrel output, one 12 VDC barrel output, and one USB-C input/output for powering different accessories, cameras, or mobile devices. The battery may be charged with a 100W USB-C input/output with a PD fast charger, a normal V-mount charger, or an optional D-Tap charger. A built-in colour TFT display indicates the battery's condition and remaining capacity.