Video: https://www.youtube.com/watch?v=U54HRmglYEA&t=824s

battery power bank:

https://www.anker.com/products/b1290?variant=37438636916886&ref=collectionBuy&discount=WS7DFI8EWA

(also from that company, not in video, maybe get) https://www.anker.com/products/a2668?ref=naviMenu&variant=41920191004822&discount=WSCPCHHJXR

Anker 735 Charger (GaNPrime

WSCPCHHJXR

little shower/water mister etc option- he painted the metal bottom part black, domed at the bottom so it heats very quickly over fire

$40 at home depot, it’s an herbicide sprayer

can has a pressure gauge, he can pump it up, takes showers at 30 PSI

used that every day for over a year