How to replace batteries on a freightliner cascadia

in this video I'm replacing the batteries on this 2016 Freightliner Cascadia.
pretty easy job only a few tools required I did it myself because the people where we got the batteries from wanted to charge us $120 per hour, and they said it was going to take them at least 3 hours.

Видео How to replace batteries on a freightliner cascadia канала Trucks & Guns