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SWIT HB-A290B 290Wh B-Mount Heavy Duty Battery Bundle

Code: BUN/SBB21

The B-mount battery interface is a new industry standard endorsed by ARRI and the wider industry with high voltage support and reliable lock system.


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What's In The Box?

  • 4x SWI/HB-A290B 290Wh B-Mount Batteries
  • 1x SWI/PC-P461B 33.6V Charger
  • ARRI Standard B-mount Battery

    The B-mount battery interface is a new industry standard endorsed by ARRI and the wider industry with high voltage support and reliable lock system.

    28.8V for Cine Gears

    The 28.8V (22-33.6V) high voltage power delivery is compatible with all ARRI cameras and lights, and high power cine equipment.

    290Wh Large Capacity

    The HB-A290B battery has 290Wh/10.05Ah (large capacity), and at least 250W/10A constant high load for cine cameras and devices.

    D-tap, USB-A and USB-C

    The HB-A290B provides:

  • 2x D-tap regulated at 16V, 60W/3.8A load
  • 1x USB-A 5V/2A
  • 1x USB-C 60W input and 60W output.

    USB-C 60W Power Output

    You can power laptop via USB-C with the HB-A290B battery on set, supporting: 5V 3A, 9V 3A, 12V 3A, 15V 3A and Max 20V 3A, BC1.2, PD2.0/3.0, QC2.0/3.0, FCP, SCP multiple protocols. (For Macbook Air/13, Macbook Pro 13/15/16, Huawei Matebook E/12/X13/XPRO, Thinkpad, HP, ASUS, Dell and almost all laptops with USB-C ports).

    USB-C 60W Charging Input

    The HB-A290B battery can be charged by USB-C charger, supporting PD 15V 3A and 20V 3A, which can fully charge the 290Wh battery within 5.5 hours.

    OLED Power Info Display

    HB-A290B battery provides an OLED screen to display battery status and power information, includes power percentage, remaining running time, USB-A / USB-C status, and protection warning code if any abnormality detected.

    100W Super Fast Charging

    You can charge 4x HB-A290B simultaneously on SWIT PC-P461B B-mount charger, at 33.6V 3A, 100W super fast charging. The charger will take approx. 3 hours 50 minutes to fully charge 4x HB-A290B batteries.

    LED Flash Light

    You can double press the Power Check button to switch on LED flash light on the rear side of the battery, to help you to find B-mount plate in dark production environment. Double press the Power Check button again to switch the light off, and it will be automatically switched off after 30 seconds.

    1.2 meters Drop-off Proof

    HB-A290B battery can survive a drop from 1.2 meters at any angles, strong and reliable for filmmakers.

    Key Features

  • 28.8V ARRI Standard B-mount
  • 290Wh/10.05Ah high capacity
  • 250W, 10A constant high load
  • 100W/3A fast charging
  • D-tap 16V reg. output ×2
  • USB-C 60W input and output
  • USB-A 5V/2A output
  • OLED power info display
  • Built-in LED flash light
  • Strong 1.2m drop off proof
  • Multiple circuit protections
  • HB-A290B Specifications
    Voltage 28.8V (21.6-33.6V)
    Capacity 290Wh/10.05Ah
    Constant load 250W / 10A
    Max charging current 100W / 3A fast charging
    Mount Type B-mount
    D-tap ×2 16V regulated, 60W 3.8A load
    USB-C 60W out  5V/9V/12V/15V/20V(Max) 3A BC1.2, PD2.0/3.0, QC2.0/3.0, FCP, SCP 60W in 15V/20V(Max) 3A
    USB-A 10W, 5V/2A
    Charging Temperature 0-40°C
    Discharging Temperature -20°C-50°C (Capacity and Max Load may decrease when operating below 0°)
    Net weight Approx 1.52kg
    Dimensions 144×100×79mm
    PC-P461B Specifications
    Power Max 450W
    Input AC100V-240V 50/60Hz
    Output DC 33.6V, 3A×4
    Applicable battery B-mount battery
    Dimensions 330×153×162mm
    Net weight 2.43kg