
KA-R31B High load with multi sockets Hot-Swap Adaptor w/ SDI 1to2,28V B-Mount to ARRI ALEXA Mini LF

WARNING ABOUT BATTERIES.
The transport of batteries is subject to special restrictions.
For more information, please contact us on (+34) 917 865 627 or by mail at info@cattscamera.com
Opening hours: Monday to Friday from 09:30 to 14:30 and from 15:30 to 18:30
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 especially for filmmaker.
The 28.8V (22-33.6V) high voltage matches with all ARRI cameras and lights, and high power cine equipments, reduce current effectively, reliable and longer life time.
HB-A290B battery has 290Wh / 10.05Ah large capacity, and at least 250W / 10A constant high load for cine cameras and devices.
HB-A290B still provides with:
- 2x D-tap of regulated 16V, 60W/3.8A load;
- 1x USB-A 5V/2A;
- 1x USB-C 60W input and 60W output
USB-C 60W Power Output | USB-C 60W Charging Input |
You can power laptop via USB-C by HB-A290B battery on the filmset. Supports 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) | HB-A290B battery can be charged by USB-C charger, supports PD 15V 3A and 20V 3A, which means you can fully charge the 290Wh battery within 5.5 hours. |
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 abnormal detected.
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.
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.
HB-A290B battery can survive from 1.2 meters drop-off at any angles, strong and reliable for filmmakers.
- 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°)
- Weight: Approx 1.52kg
- Dimensions: 144×100×79mm
1x HB-A290B | 290Wh Battery with 28V B-Mount, 16V D-tap and USB-C/USB-A, also ideal for long term use o
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