For productions that demand longer runtimes and higher energy reserves, the Rolux Density II 140Wh USB-C V Mount Battery offers the perfect balance of capacity, versatility, and portability. Designed for professional filmmakers, photographers, and hybrid content creators, it delivers dependable power for both traditional cinema gear and modern USB-C devices.
Extended Capacity for Demanding Shoots
With 145Wh / 10.05Ah capacity and a 14.4V rated voltage, the Density II gives you more shooting time between charges, reducing battery swaps and keeping your workflow smooth. Its V-Mount interface ensures compatibility with a wide range of cinema cameras, lights, and broadcast equipment, making it an ideal companion for high-intensity shoots.
All-in-One Power Hub
The Density II features multiple output options to keep all your gear running:
- BP Electrodes: 14.4V 15A out / 16.8V 3A in
- D-Tap: 14.4V 15A out / 16.8V 3A in
- USB-C PD: Up to 65W output / 45W input – for fast laptop and accessory charging
- USB-A: 5V 2.1A out – for smaller devices like wireless receivers or smartphones
This multi-port setup allows you to power your camera while simultaneously charging a laptop, tablet, or other on-set essentials.
Built for Extreme Conditions
The Density II is engineered for reliability in harsh environments, with a working temperature range from -10℃ to -60℃ and a charging temperature range from 0℃ to 40℃. From freezing expeditions to hot outdoor shoots, it maintains stable performance.
Key Advantages
- High-Capacity, Longer Runtime – Perfect for extended filming sessions.
- Professional-Grade Output – Up to 15A via BP electrodes and D-Tap.
- USB-C PD Fast Charging – Efficient for both powering and recharging modern devices.
- Portable Yet Powerful – Compact at 120×91×55mm, with a manageable weight of 790g.
Power Without Compromise
The Rolux Density II 140Wh USB-C V Mount Battery gives creators the freedom to shoot longer and power more devices without juggling multiple power sources. It’s the ultimate solution for productions that can’t afford downtime.
With the Density II, you can focus on telling your story—your power supply will keep up.