SWIT PB-C420S | 420Wh High-load Heavy-duty Battery, V-Mount

The SWIT PB-C420S is a 420Wh large-capacity V-mount battery, offering the world’s highest capacity in a handheld V-mount form factor. Designed for broadcast and film production, it delivers long-lasting, high-load power for cameras, monitors, lighting, and other power-hungry devices.

The SWIT PB-C420S 420Wh Large Capacity V-mount Battery sets a new benchmark in professional on-camera power solutions, delivering an exceptional 420Wh / 29.4Ah capacity at 14.4V. As the world’s largest-capacity handheld V-mount battery, it is engineered to provide extended runtime for demanding broadcast and cinema equipment, minimizing battery swaps during long shooting days.

Built for high-performance applications, the PB-C420S supports a 250W constant load with a 305W peak output, making it suitable for powering high-end digital cinema cameras, monitors, and LED lighting. It also supports 100W / 6A fast charging, significantly reducing downtime between shoots.

The battery features dual D-tap power outputs, each capable of handling high loads, enabling simultaneous powering of multiple accessories. A 5-LED digital power indicator provides clear remaining capacity status, while SONY and RED camera compatibility allows power information to be displayed directly in the camera viewfinder. Multiple built-in circuit protections ensure safe, stable, and reliable operation in professional environments.

Key Features

• 420Wh ultra-large capacity handheld V-mount battery

• 14.4V / 29.4Ah high-energy design

• 250W constant load, 305W peak load

• 100W / 6A fast charging support

• 2× D-tap power outputs (up to 150W load)

• 5-LED digital power indicator

• Power info display on SONY and RED viewfinders

• Multiple circuit protection systems

• Designed for broadcast and cinema production