Professional filmmakers and creators require batteries that can keep up with demanding productions while offering flexibility for a range of devices. The Rolux Grand II 150Wh Gold Mount Battery (USB-C) is engineered to deliver extended runtime, high output, and modern charging options—all in a compact, travel-friendly design.
Extended Capacity for Professional Gear
With a capacity of 150Wh (10,350mAh) and 14.4V rated voltage, the Grand II provides longer shooting sessions compared to compact batteries, making it an excellent choice for high-draw cinema cameras, field monitors, and LED lighting systems. Supporting up to 220W (Max) output power, it ensures reliable performance across your setup.
Multiple Output Interfaces for Versatility
Equipped with a range of ports, the Grand II adapts to different workflows with ease:
- BP interface output: 14.4V 15A for primary camera systems
- D-TAP output: 14.4V 15A for powering accessories or additional gear
- USB-A output: 5V 3A (Max.) for mobile devices
- USB-C output: PD2.0 & PD3.0, up to 65W (Max.) for laptops, tablets, or cameras
- DC1 output: 12V 3A (Max.)
- DC2 output: 8.4V 3A (Max.)
This connectivity ensures the Grand II can function as both a professional battery and a flexible charging hub for personal devices on set.
Fast Charging with USB-C Input
Supporting USB-C input with PD2.0 & PD3.0 (65W Max.), the Grand II offers rapid recharging options, eliminating long downtimes between uses. Its compatibility with modern USB-C chargers makes it even more convenient when working on location.
Lightweight Yet Durable
Despite its higher capacity, the Grand II maintains a practical weight of just 850g, with dimensions of 108.3 × 82 × 85.4mm. This balance of endurance and portability makes it easy to carry and mount, whether on rigs, handheld systems, or in travel kits.
Powered by Samsung Lithium-Ion Cells
At its core, the Grand II is built with Samsung 35E 18650 lithium-ion cells, ensuring stable output, long-term durability, and safe operation under demanding conditions.
Built for All Conditions
Engineered to withstand diverse environments, the battery performs reliably within a -10°C to 60°C temperature range—perfect for both studio and outdoor productions.
Key Benefits
- 150Wh capacity for extended shooting sessions
- 220W max output to power demanding cinema gear
- Multiple outputs including USB-C fast charge support
- Lightweight and portable design at only 850g
- Samsung lithium-ion cells for safety and endurance
The Rolux Grand II 150Wh Gold Mount Battery (USB-C) combines extended capacity with versatile charging options, making it a smart choice for creators who need reliable, adaptable power on every shoot.