When your production setup demands uncompromising power and endurance, the Rolux Density III 290Wh USB-C V-Mount Battery is built to deliver. Designed for professional filmmakers, cinematographers, and broadcast crews, this high-capacity battery combines intelligent energy management, wide device compatibility, and rugged reliability for even the most power-hungry shoots.
Exceptional Power Capacity for Heavy-Duty Use
With a massive 290Wh (14.4V, 20100mAh) capacity, the Density III provides extended runtime for large cinema cameras, high-output LED lights, field monitors, and other high-draw equipment. This level of power allows you to shoot longer without constant battery swaps—perfect for long interviews, documentaries, and on-location productions.
Multi-Port Power for Professional Flexibility
The Rolux Density III supports multiple power outputs and inputs, allowing you to connect and charge multiple devices simultaneously:
- BP Electrodes: 14.4V 15A out / 16.8V 3A in
- D-Tap: 14.4V 15A out / 16.8V 3A in
- USB-C: 65W (Max) out / 45W (Max) in
- USB-A: 5V 2.1A out
From powering your main camera rig to charging your smartphone or laptop, this battery delivers stable, efficient energy wherever your shoot takes you.
USB-C PD Power Delivery for Modern Devices
The built-in USB-C PD (Power Delivery) port enables up to 65W output for fast-charging laptops, tablets, and other accessories. With 45W input capability, you can also recharge the battery directly using a USB-C PD charger—making it a modern, travel-friendly solution for on-set and on-the-go operations.
Built for Reliability in Any Condition
Constructed for demanding environments, the Density III performs flawlessly between -10°C and 60°C, ensuring consistent power delivery from freezing outdoor shoots to hot studio setups. Its robust casing provides excellent protection against impact, while maintaining a professional, compact form factor (120×91×90mm / 120×91×102mm, 1380–1390g).
Advanced Safety and Longevity
Equipped with intelligent circuitry, the Density III safeguards your equipment from overcurrent, overvoltage, overheating, and short-circuit conditions. Its stable energy output ensures your gear performs at its best, while the battery’s long lifespan reduces maintenance costs over time.
Why Choose the Rolux Density III 290Wh USB-C V-Mount Battery?
- Massive 290Wh capacity for extended shooting sessions
- Multiple output options for versatile power management
- USB-C PD fast charge input/output (65W out / 45W in)
- Rugged build for professional on-set durability
- Ideal for high-power cameras, lights, and monitors
Experience unmatched performance and reliability with the Rolux Density III 290Wh USB-C V-Mount Battery—your ultimate power source for high-end cinematic production.