Rolux Grand II 150Wh Gold Mount Battery (USB-C): Reliable Power for Professional Filmmaking

Professional productions demand a power source that is both dependable and versatile. The Rolux Grand II 150Wh Gold Mount Battery (USB-C) delivers exactly that—combining high capacity, multiple outputs, and modern charging options in a lightweight yet powerful design.

Extended Capacity in a Compact Body

With a capacity of 150Wh (10,350mAh) and a rated voltage of 14.4V, the Grand II provides longer runtimes compared to smaller batteries, making it ideal for full-day shoots. Despite its high capacity, it weighs only 850g and measures 108.3 × 82 × 85.4mm, ensuring portability without sacrificing endurance.

Flexible Output Options

Designed for versatility, the Grand II offers a wide range of connections to power cameras, lights, monitors, and more:

  • BP Interface (14.4V, 15A Max): Strong and stable output for high-demand cinema cameras.
  • D-Tap (14.4V, 15A Max): Reliable power for professional accessories.
  • USB-A (5V, 3A Max): Fast charging for smartphones, tablets, and smaller gear.
  • USB-C Output (65W Max, PD2.0 & PD3.0): Perfect for laptops, cameras, and other PD-supported devices.
  • DC1 (12V, 3A Max) & DC2 (8.4V, 3A Max): Tailored for monitors, DSLRs, and mirrorless cameras.

With these options, one battery can power your entire setup, reducing the need for multiple power solutions.

USB-C Input for Fast Charging

The Grand II is not just about output—it also supports USB-C input up to 65W, enabling efficient recharging without relying exclusively on a traditional charger. This feature is particularly valuable for traveling filmmakers who need quick turnaround between shoots.

Premium Cell Technology for Reliability

Powered by Samsung 35E 18650 lithium-ion cells, the Grand II ensures consistent performance, high energy density, and safety. With a wide operating temperature range of -10°C to 60°C, it’s built to handle both controlled studio conditions and extreme outdoor environments.

Built for Professionals

The Rolux Grand II 150Wh Gold Mount Battery (USB-C) combines extended runtime, multiple outputs, lightweight design, and modern USB-C fast charging into a single professional-grade package. It’s an essential tool for filmmakers who need a reliable and efficient power solution for demanding productions.


Rolux Grand II – More power, more possibilities.

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