SmallRig 5527 VB99 Pro mini V-Mount Battery（BumbleBee Edition）

About 70% the size of a normal V-mount battery, given its highly integrated design which takes up less space, making it lighter and more portable! The highly integrated (fast charging protocol chip + MCU + voltage boost control) BMS chip supports a wide range of mainstream fast charging protocols (PD / QC / PPS etc.), bi-directional 100W (Max.) USB-C PD fast charging, as well as adaptive voltage boost/ adaptive current regulation, etc.! In addition, its customized intelligent BMS system ensures faster and safer charging by providing multiple protections against over-current / short-circuit / over-temperature / over-voltage, etc.