The SmallRig VB99 Mini VM Battery is the perfect solution for the film industry. Designed to be compact and lightweight, this battery is approximately 30% smaller than traditional V-mount batteries, making it easy to carry around and reducing the burden of equipment setup. The VB99 features an intelligent BMS chip, which takes up less space while still supporting a wide range of fast-charging protocols. This includes bi-directional 45W (Max) USB-C PD fast charging, ensuring efficient and safe use. Additionally, the customized intelligent BMS system provides multiple protections against over-current, short-circuit, over-temperature, and over-voltage, ensuring faster and safer charging. With various interfaces including USB-A, USB-C, D-tap, DC 8V, DC 12V, and V-mount, the VB99 is highly compatible with cameras, camcorders, monitors, wireless video transmitters, video lights, mobile phones, and laptops. You can easily charge and power your equipment without the need for a V-mount plate conversion. The VB99 also features a practical OLED display, allowing you to keep track of the batterys working status at all times. The BMS chip has a 16bit ADC and power meter algorithm, along with an MCU, providing precise control and monitoring.