In a world where production timelines are tighter and crews are more mobile than ever, power management needs to be fast, efficient, and reliable. Enter the Rolux YC-4KBM, a 4-slot simultaneous B Mount battery charger built to handle the demands of today’s high-performance cinema and broadcast equipment.
True Simultaneous Charging—No Waiting, No Switching
Unlike sequential chargers that fill up one battery at a time, the Rolux YC-4KBM is engineered for true simultaneous charging of up to four B Mount batteries. That means all four batteries receive power at the same time—saving you crucial hours between takes or during rapid gear turnaround.
With a maximum charging power of 400W, and each channel drawing up to DC 33.6V 3A, this charger gets your gear back in action in just 4 hours. It’s the ideal solution for large productions, multi-camera shoots, or studio operations where downtime simply isn’t an option.
Professional-Grade Power, Travel-Friendly Design
Though powerful, the YC-4KBM maintains a compact footprint with dimensions of 255×94×170mm and a weight of just 2840g. It’s robust enough for daily studio use but also compact enough to fit into travel kits for field work or on-location shoots.
The wide AC input range (100V–240V, 50/60Hz) ensures worldwide compatibility, and the -10°C to 40°C working temperature range makes it a reliable charging companion from cold mountaintop shoots to hot studio environments.
Designed for the Modern Cinematographer
As B Mount batteries become increasingly popular in the cinema and broadcast industries for their high current output and durable locking mechanism, the Rolux YC-4KBM meets this evolution head-on. Whether you’re running power-hungry lights, cameras, or monitors, having four fully charged batteries ready to go gives your crew the flexibility and confidence to operate without interruption.
Why Choose the Rolux YC-4KBM?
- 🔋 Charge 4 B Mount batteries at once — no switching required
- ⚡ Fast 400W power output for full charge in 4 hours
- 🌍 Global voltage compatibility (100–240V AC input)
- 🧳 Portable yet sturdy build for field or studio use
- ❄️ Performs reliably in challenging temperature ranges
Conclusion
The Rolux YC-4KBM 4-Slot B Mount Battery Charger is a professional-grade solution for modern film crews who can’t afford to wait. With its simultaneous high-speed charging, durable build, and travel-ready design, it’s a must-have for anyone working with B Mount power systems.