SWIT PB-H290S 290Wh Intelligent Bi-voltage Battery Pack

• 14.4V/28.8V Bi-voltage auto switch
• ALEXA LF/65 high voltage cameras
• For all normal voltage cameras
• For high voltage cine lights
• Compatible with normal voltage chargers

14.4V/28.8V Bi-Voltage - For ALEXA LF/65 and all normal cameras
The great solution to power ARRI Alexa LF/65 high voltage cameras: SWIT Intelligent Bi-voltage Battery, which 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.

14.4V/28.8V Auto Switching - By Alexa dedicated plate KA-A20S
The Bi-voltage battery PB-H290S output normal 11-16.8V voltage as default, you can attach to any normal V-mount cameras or other devices, and any normal voltage chargers. Use the ARRI ALEXA dedi- cated V-mount plate KA-A20S, PB-H290S battery can recognize and auto switch on 22-33.6V, to power Alexa LF/65/SXT/AMIRA.
* KA-A20S Plate: CNC metal housing, High load power pins, D-tapx2 (16V), 2-pin LEMO (16V), USBx1 (5V/2A) Officially Recommended by ARRI

14.4V/28.8V Auto Switching - By “Magic Sticker” on normal V-plates
Beside ALEXA cameras, many Cine Lights are also designed high voltage input, to reduce current ef- fectively, and protect power pins and ensure the reliability.
You can easily put on a “Magic Sticker” on the par- ticular position of all standard V-mount plates, then PB-H290S battery can recognize and auto switch on 22-33.6V output mode.

290Wh Capacity, 250W High Load
PB-H290S consists of 24pcs high class 18650 battery cells, and reaches 290Wh high capacity.
PB-H290S supports Max 250W constant power output, can drive ALEXA LF (160W) more on-camera monitors or wireless simultaneously.
The high load battery will have longer life time than normal battery if always under full load power.

6A Super Fast Charging - Using SWIT super fast charger
PB-H290S supports 6A fast charging by SWIT S-3812S or PC-P460S super fast charger, to save up to 60% charging time, can be charged from 0 to 80% after 2 and half hours, and fully charged within 3 hours 50 minutes.

D-tap Socket
A D-tap DC output socket is equipped on the top side of the battery pack, to power the other on-camera equipment together.
Under 14.4V (11-16.8V) output mode, D-tap output 11-16.8V and Max load 120W/10A;
Under 28.8V (22-33.6V) output mode, D-tap output constant 16V and Max load 50W/3A;

Digital Power Indicator - 8-LED remaining time read
When battery is discharging:
Press "Power Check" button, Upper 4 LEDs display remaining working hours, and Lower 4 LEDs display remaining working minutes, under current output power. The LED will flash when remaining time is less than 15 minutes to remind changing battery.
When battery is charging:
Upper 4 LEDs flashing constantly, indicates the real-time capacity percentage 25%, 50%, 75% and 100%.
When battery is free:
Press "Power Check" button, Upper 4 LEDs light up, to indicate the remaining capacity percentage 25%, 50%, 75% and 100%.

Strong 1.5m Drop-off Proof - Dual housing + Rubber cover
PB-H290S has innovative dual housing structure: the inner cell cage and outer anti-shock housing with rubber covers. The new structure makes the battery quite strong, anti-shock. The battery can survive from 1.5 meters any angles drop-off.

Specifications
Nominal Voltage: 14.4V or 28.8V auto switching
Capacity: 290Wh
Max output power (14.4V)
Total: 250W
Pins: 250W / 20A
D-tap: 120W / 10A
Max output power (28.8V)
Total: 250W
Pins: 250W / 10A
D-tap (16V): 50W / 3A
Max charging current: 16.8V, 10A
Mount Type: V-mount
Charging Temperature:    0 ~ 40°C
Discharging Temperature: -20°C ~ 50°C（Capacity and Max Load may decrease when operating below 0°）
Dimension: 162×101×69mm
Net weight: 1578g