Large-scale productions, extended shooting days, and power-hungry equipment all require one thing above everything else—reliable, long-lasting energy. The Rolux 14.4V 270Wh USB-C Port Gold-Mount Lithium Battery is built to deliver exactly that, offering exceptional capacity, stable output, and professional-grade construction for serious broadcast and cinema environments.
Ultra-High Capacity for All-Day Operation
With an impressive 270Wh capacity (18,600mAh), this battery is designed for situations where frequent battery changes are not an option. Whether powering cinema cameras, broadcast rigs, or multi-accessory setups, it provides extended runtime while maintaining a 14.4V rated voltage for consistent and dependable performance.
The battery supports a maximum output power of 220W, ensuring smooth operation even when multiple devices are drawing power simultaneously.
Professional Gold-Mount Connectivity
Designed around the Gold-Mount interface, this battery integrates seamlessly with professional camera systems and power plates. The BP interface delivers 14.4V at up to 15A, providing strong, stable power for high-draw cameras and production equipment.
For accessory power, the D-Tap output (14.4V, 10A) allows easy connection to lights, monitors, wireless transmitters, and other essential on-set tools. In addition, the USB output (5V, 2.1A) adds convenience for charging smaller devices such as smartphones, audio recorders, or control units.
Premium Samsung Lithium-Ion Cells
At the core of the battery are Samsung 35E 18650 lithium-ion cells, chosen for their reliability, energy density, and long cycle life. These high-quality cells contribute to stable voltage output and enhanced safety, even under heavy load and prolonged use.
Built for Extended Productions
Despite its high capacity, the battery maintains a practical form factor with dimensions of 120 × 91 × 90 mm or 120 × 91 × 102 mm, offering flexibility for different mounting requirements. With a weight of approximately 1380–1390g, it is optimized for tripod-mounted, studio, and broadcast setups where long runtime is a top priority.
Reliable Performance in Challenging Conditions
Production environments can vary widely, and this battery is built to handle them. It operates reliably within a working temperature range of –10°C to 60°C, and supports safe charging between 0°C and 40°C, ensuring consistent performance across different locations and climates.
A Power Solution for Serious Professionals
The Rolux 14.4V 270Wh USB-C Port Gold-Mount Lithium Battery is designed for professionals who need maximum capacity without compromising stability or compatibility. Its combination of ultra-high energy storage, premium internal cells, and versatile output options makes it an ideal choice for broadcast studios, rental houses, and large-scale productions.
When long shooting days and high-power equipment are part of the job, this battery delivers the endurance and reliability professionals can count on.