SWIT HB-A290B | 290Wh Battery with 28V B-Mount, 16V D-tap and USB-C/USB-A, also ideal for long term

The SWIT HB-A290B is a high-capacity 290Wh professional B-Mount battery delivering 28V output, featuring a 16V D-Tap and USB-C/USB-A ports for versatile powering of cinema cameras and accessories.

The SWIT HB-A290B is a professional-grade 290Wh B-Mount battery engineered to power high-demand cinema and broadcast equipment. Designed with a native 28V B-Mount output, it is ideal for modern high-voltage cameras and lighting systems that require stable and efficient high-power delivery.

In addition to its 28V B-Mount interface, the HB-A290B provides a 16V D-Tap output for powering monitors, wireless transmitters, follow focus systems, and other accessories. Integrated USB-C and USB-A ports add further versatility, allowing you to charge or power smaller devices such as smartphones, tablets, and USB-powered production gear directly from the battery.

With a robust housing and professional build quality, the HB-A290B is suitable for demanding film, television, and rental environments. Its 290Wh capacity ensures extended operating times, making it ideal for long production days and high-power applications.

Key Features

• 290Wh high-capacity battery
• 28V B-Mount output for high-voltage cinema equipment
• 16V D-Tap output for accessories
• USB-C and USB-A outputs for additional device powering
• Suitable for long-duration and high-power applications
• Durable professional construction
• Compact, rugged design
• Color: Black