The T99 V-mount battery delivers 14.54V and 99Wh for shooting setups, with a capacity designed to remain within airline carry-on limits.
A full TPU wrap and metal construction help protect the battery on location. Inside, a support structure holds the cells and circuit board securely to improve durability and safety. The enclosure resists drops from up to 1.8m (5.9ft) and carries an IP54 rating for water and dust resistance in demanding outdoor shooting conditions.
- • Power multiple professional devices simultaneously through one BP port, three D-Tap ports, two USB-C ports, and one USB-A port.
• Both USB-C ports support PD 3.0 with 100W input and output, so either can recharge the battery or power connected equipment.
• A full recharge takes 2 hours; graphene and thermal grease form a composite cooling system that supports charging and power delivery.
LG battery cells are designed to provide stable power and a long service life. A smart BMS control chip and precision circuitry protect against excessive temperature, current, and voltage, as well as short circuits, overcharging, and overdischarging.
A rear LED helps with installation and operation in low light. Integrated 1/4"-20 and 3/8"-16 threaded holes provide additional mounting options.
Supported equipment includes mirrorless cameras, camcorders, cinema cameras, monitors, follow-focus systems, video transmitters, LED lights, smartphones, tablets, and laptops.
- • Press once to power on. While operating, a single press toggles the screen on or off.
• Hold for 2 seconds to power off USB-C, USB-A, and the screen; BP and D-Tap ports remain active.
• Double-press to change the displayed port information, including voltage/power and the °C/°F temperature unit.
• Quickly triple-press while powered on to toggle the LED.
- • Press eight times consecutively to view hardware and firmware versions, battery cycle count, battery health, and BMS parameters.
• Hold for 10 seconds to force a restart.
