Power with 4 V-lock batteries, portable and usable
Considering the size, weight, power effeciency, and usability, S-4010 is designed to be powered with 1-4 V-lock batteries, which are widely used and easy to find.
The following SWIT V-mount batteries will fit in the box:
S-8320S, S-8340S, S-8083S, S-8113S, S-8183S, S-8082S, S-8110S, S-8180S.