I've got a large ammo can that my battery lives in when it's off the bike. Chances are exceedingly low that it would combust when not being charged, but I did h

I've got a large ammo can that my battery lives in when it's off the bike. Chances are exceedingly low that it would combust when not being charged, but I did have a lipo 4 cell robot battery go up on my when it was on the charger, after that I only charge in the can right by the door (i have a street door).