• Swit PB-H290S 290Wh Intelligent Bi-voltage Battery
  • Swit PB-H290S 290Wh Intelligent Bi-voltage Battery
  • Swit PB-H290S 290Wh Intelligent Bi-voltage Battery
  • Swit PB-H290S 290Wh Intelligent Bi-voltage Battery

Swit PB-H290S 290Wh Intelligent Bi-voltage Battery

- 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

- Strong 1.5m drop-off proof

- Multiple circuit protections

735 € excl. VAT
735 € incl. VAT
Quantity

14.4V/28.8V Bi-Voltage

For ALEXA LF/65 and all normal cameras

Swit PB-H290S

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.

14.4V/28.8V Auto Switching

By Alexa dedicated plate KA-A20S

Swit 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 dedicated 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,

Provides 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

Swit Magic Sticker

Beside ALEXA cameras, many Cine Lights are also designed high voltage input, to reduce current effectively, and protect power pins and ensure the reliability.

You can easily put on a “Magic Sticker” on the particular position of all standard V-mount plates, then PB-H290S battery can recognize and auto switch on 22-33.6V output mode.

290Wh Capacity 

200W High Load

PB-H290S consists of 24pcs high class 18650 battery cells, and reaches 290Wh high capacity.

PB-H290S supports Max 200W 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 Fast Charging

Using SWIT S-3812S fast charger

Swit S-3812S Fast Charger

PB-H290S supports 6A fast charging by SWIT S-3812S fast charger, to save more than 50% charging time, can be charged from 0 to 80% after 2 and half hours, and fully charged within 4 hours 15 minutes. 

D-tap Socket

Swit 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

Swit V-mount battery

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 + Robber 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.

Swit shock proof

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

* The battery capacity will decline when working below 0°C. This is normal.

Swit

Data sheet

Capacity:
290Wh
Max output power/current:
200W / 16A

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Swit PB-H290S

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Swit PB-H290S 290Wh Intelligent Bi-voltage Battery

- 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

- Strong 1.5m drop-off proof

- Multiple circuit protections

Write your review