For production professionals who rely on multiple high-capacity B-Mount batteries, the Rolux YC-4KBM 4 Simultaneous B-Mount Battery Charger delivers the efficiency, reliability, and power management you need. Designed for demanding film, television, and broadcast environments, this charger provides simultaneous charging for up to four batteries — saving you time and ensuring your workflow never slows down.
Charge Four Batteries at Once
The Rolux YC-4KBM supports four-channel simultaneous charging, meaning you can power up all your B-Mount batteries at the same time without compromising on speed or performance. With a maximum power output of 400W, it ensures that each battery receives optimal current for a balanced, efficient charge — fully recharging your batteries in approximately 4 hours.
Universal Input for Global Use
With an AC input range of 100V–240V at 50/60Hz, the YC-4KBM adapts to power systems around the world, making it ideal for international production crews. Whether you’re shooting in a local studio or on location overseas, this charger delivers consistent and stable power wherever your work takes you.
Smart and Safe Power Management
Engineered for professional use, the Rolux YC-4KBM is built with intelligent safety protections to prevent overcharge, overcurrent, and overheating. The advanced circuitry ensures a stable charging process that prolongs battery life and protects your valuable gear from electrical risks.
Rugged Design for Professional Use
Built to endure daily use in high-demand environments, the YC-4KBM combines durability with practicality. It operates efficiently in temperatures ranging from -10°C to 40°C, making it suitable for both studio and outdoor shooting conditions. Despite its robust performance, it maintains a manageable footprint at 255 × 94 × 170 mm and a weight of 2840 g, allowing for easy transport and setup.
Key Features at a Glance
- Model: YC-4KBM
- Input: AC 100V–240V, 50/60Hz
- Charging Power: DC 33.6V 3A, Max 400W
- Charging Duration: 4 hours for full charge
- Operating Temperature: -10°C ~ 40°C
- Dimensions: 255 × 94 × 170 mm
- Weight: 2840 g
- Compatible with: B-Mount Batteries
Why Professionals Choose Rolux YC-4KBM
- Simultaneous charging for up to 4 B-Mount batteries
- High efficiency and 400W fast charging capability
- Intelligent safety and temperature control
- Rugged, travel-ready design for production environments
- Ideal for film, broadcast, and commercial production setups
The Rolux 4 Simultaneous B-Mount Battery Charger is a powerful and dependable charging hub for modern film production. With fast, intelligent charging and robust performance, it ensures your B-Mount batteries — and your creative vision — are always ready for action.