For filmmakers, photographers, and content creators who demand extended runtime and versatile charging options, the Rolux Density II 140Wh USB-C V-Mount Battery is built to deliver. Designed with the same compact form factor as the Density I, this upgraded version provides significantly more capacity, making it a reliable choice for intensive production schedules.
Extended Power in a Compact Size
The Density II packs a substantial 145Wh / 10.05Ah capacity while maintaining a portable design of just 120×91×55mm and a weight of approximately 790g. With its 14.4V rated voltage, this battery is capable of powering professional cameras, lights, monitors, and other accessories for longer sessions without frequent swapping.
Advanced Input and Output Options
Equipped with multiple power ports, the Density II adapts seamlessly to both production gear and modern electronic devices:
- BP Electrodes: 14.4V 15A output, 16.8V 3A input
- D-Tap Port: 14.4V 15A output, 16.8V 3A input
- USB-C Port: Up to 65W output and 45W input, ideal for laptops, tablets, and high-demand USB-C devices
- USB-A Port: 5V 2.1A output for mobile devices and smaller accessories
This flexible design transforms the battery into a multifunctional power hub, eliminating the need for separate chargers or adapters on set.
Built for Reliability in Every Environment
The Density II is engineered for professional use in challenging conditions. It can be safely charged within a temperature range of 0℃ to 40℃ and operates reliably in environments ranging from -10℃ to -60℃. Whether you’re shooting in arctic cold or desert heat, this battery is built to perform.
Perfect Balance of Portability and Capacity
Unlike larger, bulkier power solutions, the Density II provides a higher energy reserve without compromising portability. At 145Wh, it offers extended usage time compared to airline carry-on–friendly 98Wh batteries, while still remaining practical for travel and location shoots.
Why the Rolux Density II Stands Out
- High-capacity 145Wh power in a compact form
- Multi-device charging with USB-C PD and USB-A support
- Dual-use D-Tap and BP electrodes for in/out functionality
- Durable performance across extreme temperatures
- Lightweight enough for mobile production setups
The Rolux Density II 140Wh USB-C V-Mount Battery is more than just a step up in capacity—it’s a professional-grade energy solution tailored for creators who can’t afford downtime. With its combination of power, versatility, and portability, it ensures that your gear stays powered and your workflow stays uninterrupted.