Rolux Density I 98Wh USB-C V-Mount Battery: Compact Power for Modern Filmmakers

When performance, portability, and reliability matter most, the Rolux Density I 98Wh USB-C V-Mount Battery stands out as a professional-grade power solution designed for today’s high-demand production environments. Combining cutting-edge output options with durable construction, it provides efficient, multi-device power in a lightweight and travel-friendly package.

Compact Yet Powerful Design

The Density I is rated at 98Wh (6.84Ah, 14.4V), offering ample power for cameras, lights, monitors, and other production gear. Its V-Mount design ensures universal compatibility with industry-standard mounting systems, making it ideal for filmmakers, broadcasters, and photographers who need a dependable power source in a compact form factor.

Versatile Power Outputs for Every Need

This battery features a range of outputs to keep all your essential gear powered:

  • BP Electrodes: 14.4V 15A output, 16.8V 3A input
  • D-Tap Port: 14.4V 15A output, 16.8V 3A input
  • USB-C Port: Supports 65W (Max) output and 45W (Max) input for fast charging of laptops, cameras, or accessories
  • USB-A Port: 5V 2.1A output for phones, tablets, or smaller devices

With these multiple ports, the Rolux Density I seamlessly powers both professional film equipment and modern digital devices — offering unmatched flexibility on set or in the field.

Engineered for Safety and Stability

Designed to perform in diverse environments, the battery operates reliably in temperatures from -10°C to 60°C and charges safely between 0°C and 40°C. Built-in protection circuits help prevent overcharge, over-discharge, and short-circuit issues, ensuring your devices and the battery stay protected at all times.

Durable and Portable Construction

Despite its robust power capabilities, the Density I maintains a compact body (120×91×55mm) and lightweight design (approx. 730g). Its rugged shell provides resistance to shocks and environmental wear, making it perfect for professional use in travel, outdoor filming, and long production days.

Fast USB-C PD Charging

The 65W USB-C Power Delivery capability sets the Density I apart from standard V-Mount batteries. It can charge laptops, mirrorless cameras, and smartphones directly, eliminating the need for additional power adapters — a game-changer for mobile content creators.


Key Features:

  • Model: Density I
  • Capacity: 98Wh (6.84Ah, 14.4V)
  • Mount Type: V-Mount
  • Multi-output ports: BP Electrodes, D-Tap, USB-C, USB-A
  • USB-C PD fast charge: 65W out / 45W in
  • Operating Temp: -10°C to 60°C
  • Compact Size: 120×91×55mm
  • Lightweight: 730g ±10g

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