Call: +44(0) 208 397 1407
Rated 4.75 / 5
Sell Your Gear Find Out More ›
Covid-19 Update Open as usual
Free Delivery On Orders Over £300 incl VAT

Swit PB-H290S 290Wh Intelligent Bi-voltage Battery

code: PB-H290S
  • £557.00
Status | Usually dispatched within 24 hours


  • 14.4V/28.8V Bi-voltage auto switch
  • For ALEXA LF/65 high voltage cameras
  • For all normal voltage cameras
  • For high voltage cine lights
  • Compatible with normal voltage chargers
  • 290Wh capacity, Max 200W high load
  • 6A fast charging support
  • 8-LED remaining time indicators
  • D-tap power output socket
  • Normal V-mount connection
  • 1.5m drop-off proof, IP54 water proof
  • Multiple circuit protections

Swit PB-H290S (PB_H290S, PB/H290S, PB H290S) 290Wh Intelligent Bi-voltage Battery

The ARRI Alexa LF / 65 require on-board battery input voltage 19.5-34V only, and the normal 14.4V (11-16.8V) batteries are no longer compatible.

The existing 26-28.8V high voltage batteries can power Alexa LF/65, but the high voltage with the same physical connectors will surely damage other normal cameras.

A better solution is to use normal 14.4V battery with a DC boost plate, but the current between battery and V-plate will get quite high with 160W load and 14.4V voltage, and will melt the battery pins.

Now you will have a great solution for Alexa LF/65: the SWIT Intelligent Bi-voltage Battery, can output both 11-16.8V normal voltage and 22-33.6V high voltage, with auto recognition and switching by the dedicated V-mount plate, compatible with Alexa LF/65 and all other normal cameras and devices, with no risk of misusing.

  • Nominal Voltage : 14.4V or 28.8V auto switching
  • Capacity: 290Wh
  • Max output power (14.4V): Total: 200W / 16A, Pins: 200W / 16A, D-tap: 120W / 10A
  • Max output power (28.8V): Total: 200W / 8A, Pins: 200W / 8A, D-tap (16V): 50W / 3A
  • Max charging current : 6A fast charging
  • Mount Type: V-mount
  • Operation Temperature: -20°C ~ 40°C*
  • Net weight: 1578g
  • Dimensions: 162×101×69mm

In the box

  • PB-H290S 290Wh Intelligent Bi-voltage Battery
Be the first to review Swit PB-H290S 290Wh Intelligent Bi-voltage Battery. Write a review ›