In today’s fast-paced film and broadcast environments, efficiency is everything. The Rolux 4-Channel B-Mount Battery Charger delivers high-speed, intelligent charging for modern B-Mount batteries, ensuring that production teams stay powered and productive. With its robust build, rapid performance, and precise charging control, this charger is the perfect companion for cinema professionals using advanced 28.8V power systems.
⚡ Four Channels, Maximum Productivity
Designed to handle multiple high-voltage batteries at once, the Rolux 4-Channel Charger supports simultaneous charging for up to four B-Mount batteries. Each channel provides a DC 33.6V 3A charging output, with a total power capacity of 400W. This allows users to efficiently recharge their entire battery fleet in approximately 4 hours, minimizing downtime between shoots and ensuring smooth, uninterrupted workflows.
🔌 Global Power Compatibility
With a wide AC input range of 100V–240V (50/60Hz), the Rolux 4-Channel Charger is ready for use anywhere in the world. Whether you’re in a studio in Los Angeles or on location in Europe or Asia, this charger automatically adapts to local voltage standards, making it ideal for international productions and travel-ready setups.
🧱 Durable, Compact, and Professional Design
Built for professional use, the Rolux 4-Channel B-Mount Charger combines durability with efficiency. Measuring 255 × 94 × 170mm and weighing 2.84kg, it’s solid yet portable—perfect for both on-set charging stations and studio benches. The strong outer shell ensures long-term reliability and resistance to the rigors of daily production work.
🌡️ Safe and Smart Charging
Safety is a key focus of the Rolux design philosophy. Operating within a temperature range of -10°C to 40°C, this charger features intelligent charging circuitry that protects against overcharging, overheating, and short circuits. Its smart control system continuously monitors each channel, ensuring optimal charging performance and battery health over time.
🔋 Optimized for B-Mount Batteries
Specifically engineered for B-Mount batteries, the Rolux 4-Channel Charger ensures perfect compatibility with modern high-voltage camera systems such as ARRI Alexa 35 and other 28.8V equipment. It provides the consistent, balanced power delivery needed to keep your high-performance batteries in peak condition—making it an essential accessory for professional cinematographers and production crews.
💡 Key Features
Four independent charging channels for simultaneous operation
DC 33.6V / 3A per channel, up to 400W total power
Charging time: approximately 4 hours for full charge
Wide AC input range: 100V–240V, 50/60Hz for global use
Compact and durable: 255 × 94 × 170mm, 2.84kg
Safe operation: overcharge, short-circuit, and temperature protection
Optimized for B-Mount batteries used in professional cinema systems
🚀 Professional Charging for the Modern Production Era
The Rolux 4-Channel B-Mount Battery Charger is built to meet the power needs of professional filmmakers and broadcasters who rely on high-voltage systems. Combining intelligent power management, global compatibility, and rugged design, it ensures your equipment is always ready—no matter where your production takes you.
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