When your shoot calls for extended runtime, higher current demands, and multi-device powering—without compromising portability—the Rolux Grand II 150Wh Gold Mount Battery (USB-C) stands ready. Built to meet the power-hungry needs of cinema-grade setups, this intelligent battery balances rugged dependability with modern USB-C flexibility, all in a Gold Mount form factor.
More Capacity, More Confidence
At 150Wh and 10,350mAh, the Grand II offers 50% more energy than standard 99Wh units, extending camera runtime for longer takes, remote shoots, or power-intensive gear. Whether you’re rigged for a feature-length film or a multi-cam documentary, this battery ensures you’re not swapping power mid-scene.
Powered by premium Samsung 35E 18650 lithium-ion cells, it delivers a stable 14.4V with a maximum output of 220W, capable of supporting both core camera systems and high-draw accessories without hesitation.
Gold Mount with Pro-Level Output
Designed for Gold Mount-compatible systems, the Grand II connects securely to cinema cameras and mounting plates while offering a robust selection of outputs:
- BP Interface Output – 14.4V / 15A: Ideal for high-load cameras and cine accessories
- D-TAP Output – 14.4V / 15A: Supports a wide range of lighting tools, video transmitters, and recorders
- DC1 Output – 12V / 3A: Great for field monitors, viewfinders, or wireless receivers
- DC2 Output – 8.4V / 3A: Suitable for mirrorless cameras or other voltage-sensitive equipment
- USB-A Output – 5V / 3A: Fast charging for phones, tablets, or USB-powered tools
- USB-C Output – Supports PD2.0 & PD3.0, up to 65W: Ready for laptops, LED lights, and modern pro devices
- USB-C Input – Also PD2.0 & PD3.0, 65W Max: Recharge via USB-C when on the road or without access to a traditional charger
With this wide port selection, you can power multiple devices simultaneously—streamlining your rig and reducing the need for additional power bricks or adapters.
Tough Enough for the Field
The Grand II is built to perform in challenging conditions, with a working temperature range of -10°C to 60°C, allowing it to function reliably in both icy landscapes and sun-drenched outdoor sets. Weighing 850g, and sized at 108.3 × 82 × 85.4mm, it remains compact enough for handheld rigs, gimbals, or camera cages where space and balance are critical.
PD Charging: The Modern Advantage
What truly sets the Grand II apart is its bidirectional USB-C PD support. Not only can it charge devices at up to 65W, but it also allows PD input charging at the same 65W rate. This flexibility is a game-changer for traveling filmmakers—simply plug into a PD-compatible charger or power bank and keep going.
Final Verdict
The Rolux Grand II 150Wh Gold Mount Battery (USB-C) is a powerhouse designed to evolve with the needs of modern filmmakers. Its higher capacity, multi-port design, and USB-C PD support make it an essential upgrade for production teams who rely on smart, scalable energy solutions.
Whether you’re in the studio, on a drone setup, or shooting in the wilderness, the Grand II delivers professional-grade power—without compromise.