Long-lasting power solution for high draw devices
S-4020 power station box can install 4 pieces of V-mount batteries which can provide more power and longer power supply time comparing to single Li-ion battery. It can meet the demand of different users, and is very suitable for Cine cameras, lightings for Film & Television and mobile studios.

PP+ Fiber glass case, strong and durable

S-4020 adopts PP+ Fiber glass case which is high intensity, high toughness and high temperature resistant.
 

Power with 4 V-lock batteries, portable and usable

Considering the size, weight, power effeciency, and usability, S-4020 is designed to be powered with 1-4 V-lock batteries, which are widely used and easy to find. S-4020 is compatible with all the SWIT V-lock batterie, or 3rd party batteries with dimensions less than 168(L)x101(W)x65(H)mm.
 

Auto-balanced circuit design

With auto-balanced circuit, S-4020 can be powered by 1-4 batteries, with different capacity. The max output is limited by the batteries’ output.

2 channels XLR high load DC output selection

Select 4-pin XLR 11-16.8V 15A(180W) or 3-pin XLR 22-33.6V15A(360W) to DC output And S-4020 is designed with multiple circuit protections, such as over load, over voltage, and etc. 
 

LED panel display status

With a LED panel, S-4020 can display real-time voltage, and when battery capacity is too low, the LED panel will keep flashing to remind you to change or charge batterie. 
 

Charging without taking out batteries

With the supplied 5A charger, user can charge the batteries in the S-4020 directly, without taking out of them. 

Cooling fan design

The fan keeps dissipating heat from the box, and makes it safe when working in high temperature environment.