Rolux Fortec I Series 211Wh V-Mount Battery — Robust Power with Advanced Samsung 21700 Cells

For professionals who demand reliable, long-lasting power on set, the Rolux Fortec I Series 211Wh V-Mount Battery offers a perfect blend of capacity, durability, and advanced cell technology. Engineered to deliver stable power to high-end cinema cameras and accessories, this battery is designed to keep your gear running smoothly through extended shooting days.


High Capacity Meets Cutting-Edge Battery Technology

Featuring a capacity of 211Wh (14,550mAh) and powered by the latest Samsung 21700 lithium-ion cells, the Fortec I sets a new standard in energy density and safety. The 21700 cells provide higher capacity and improved thermal performance compared to traditional 18650 cells, ensuring longer runtime and better heat dissipation during demanding shoots.


Professional-Grade Output Ports

The Fortec I is equipped with versatile output options designed to power your entire rig:

  • 🔌 BP Electrode Port: 14.4V, up to 15A max output for stable and continuous power delivery to cameras and larger accessories
  • D-TAP Port: 14.4V, max 10A output — ideal for powering external devices like LED lights, monitors, and wireless transmitters
  • 📱 USB Port: 5V, 2.1A output — convenient for charging smaller devices such as smartphones, audio equipment, or wireless accessories

These outputs provide the flexibility needed on modern film sets, allowing multiple devices to draw power simultaneously.


Compact and Durable Design

Measuring 3.88×5.60×3.09 inches (98.4×142×78.3 mm) and weighing 1400 grams, the Fortec I offers a solid balance between portability and power. Its rugged construction is built to withstand the rigors of professional production environments, whether you’re on a bustling studio set or working in challenging outdoor conditions.


Key Benefits at a Glance

  • 🔋 211Wh capacity provides long-lasting power for demanding equipment
  • 🧱 Uses advanced Samsung 21700 lithium-ion cells for enhanced performance and safety
  • ⚡ Multiple output ports (BP Electrode, D-TAP, USB) for powering diverse gear
  • 💪 Robust build quality designed for professional use
  • 📏 Compact size and manageable weight for easy rig integration

Who Should Choose the Fortec I?

The Rolux Fortec I is ideal for:

  • Cinematographers using power-intensive cinema cameras and accessories
  • Lighting technicians powering LED panels and wireless devices
  • On-location crews needing reliable, all-day power
  • Content creators who value high capacity and advanced battery technology

Final Thoughts

The Rolux Fortec I Series 211Wh V-Mount Battery is a powerhouse solution that combines the latest battery tech with a professional design tailored for the rigors of production work. If you’re looking for a durable, high-capacity battery that delivers consistent power with flexibility, the Fortec I is an excellent choice.

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