For filmmakers who need a lightweight yet powerful battery solution that keeps up with today’s versatile production workflows, the Rolux Grand I 99Wh Gold Mount Battery (USB-C) offers an ideal balance of performance, portability, and advanced charging technology. Designed for cinema cameras, wireless systems, monitors, and mobile devices, this compact 99Wh battery delivers professional-grade output in a travel-friendly form factor.
Powerful 99Wh Performance in a Compact Gold-Mount Form
At the heart of the Rolux Grand I is a 99Wh, 6900mAh Samsung 35E 18650 lithium-ion cell structure, providing exceptional energy density and reliable power delivery. Its 14.4V rated voltage and 220W max output ensure stable performance even under demanding shooting conditions—perfect for filmmakers who rely on consistent, clean power.
Despite its high output capabilities, the battery remains compact and manageable:
- Battery Size: 108.3 × 82 × 69 mm
- Weight: 630g
This makes it ideal for mobile shooting setups, handheld rigs, gimbal systems, or any workflow where size and weight matter.
Multiple Output Ports for Professional Flexibility
The Rolux Grand I 99Wh Gold Mount Battery is engineered to power an entire ecosystem of filmmaking devices, thanks to its rich selection of output interfaces:
Standard Camera Outputs
- BP Output: 14.4V / 10A
- D-Tap Output: 14.4V / 10A
These ports reliably power broadcast and cinema cameras, LED lights, monitors, or wireless transmitters.
USB & USB-C Power Delivery
- USB-A Output: 5V / 3A (Max.)
- USB-C Output: PD2.0 & PD3.0, up to 65W
- USB-C Input: PD2.0 & PD3.0, up to 45W
The 65W USB-C port is especially useful for charging laptops, tablets, mobile phones, and other PD-compatible accessories—ideal for DITs, on-set editors, or creators working on the go. With USB-C input support, the battery can also be charged quickly using common PD chargers.
Dedicated DC Outputs
- DC1: 12V / 3A (Max.)
- DC2: 8.4V / 3A (Max.)
These ports allow filmmakers to power additional accessories without external converters, making the battery a central power hub for your entire setup.
Built for Professional Environments
The Rolux Grand I is constructed to handle the rigors of both indoor and outdoor production environments. With a wide working temperature range of –10°C to 60°C, it remains stable in harsh conditions, whether you’re filming in cold mountain regions or under intense studio lighting.
High-quality Samsung 35E cells ensure long life cycles, efficient energy output, and dependable performance—qualities essential for production crews who can’t afford downtime.
Fast, Convenient Charging Options
The addition of USB-C PD input support (up to 45W) means you can recharge the battery using widely available PD chargers. This makes the Grand I extremely travel-friendly, reducing the need for bulky proprietary charging equipment.
Why the Rolux Grand I 99Wh Gold Mount Battery Stands Out
- Compact yet powerful 99Wh capacity
- Multiple high-output ports for cameras & accessories
- USB-C PD 65W output + PD 45W input for modern devices
- Lightweight design perfect for mobile workflows
- Reliable Samsung 35E cell technology
- Excellent performance in challenging environments
- Fully compliant for air travel (under 100Wh)
The Rolux Grand I 99Wh Gold Mount Battery (USB-C) is a versatile, travel-safe, and high-performance power solution built for creators who demand flexibility and reliability. Whether you’re powering professional cinema gear or keeping your mobile workstation running, this battery ensures you stay productive from the first shot to the last.