What degrees do the freezers go down to?
Can additional AC or a generator be added, if needed?
Possibly, we do not work with generators
How many storage batteries are used to operate the truck and how long do the batteries last?
4 - 6volt batteries the battery charges every night automatically when it is plugged up and the alternator charges the battery when the truck is on. The batteries are 4 months old they last for 2 1/2 years.
What amperage capacity does the truck have?
Will you please upload more photos and/or a video of the truck's interior? Thanks