idrive:
Will it be ok stored at fridge temps while on the move do you think. Hadn’t considered this, although could just remove battery every time after use?
One to check with the manufacturer.
Daresay it`ll survive OK, but will it have full charge if cold?
“While lithium-ion batteries handle cold weather better than most battery chemistries, temperatures too high or too low still compromise their ability to store and release energy. … Put simply, cold weather will decrease the lifespan of your battery because it will require charging more often.Apr 5, 2019”
Edit.
Two batteries? One charging on the unit ( small side box with Anderson lead connected to split charge system) t`other on pallet truck. Just swop when one is low.