> same as with replacing an outlet at home, but more of a fire damage instead of a shock risk Not a good comparison at all. The battery can burn down the entir

> same as with replacing an outlet at home, but more of a fire damage instead of a shock risk Not a good comparison at all. The battery can burn down the entire building and kill everyone in it - or just burn them alive and leave them breathing. Don't forget all their property. Your wall outlet will just knock you on your butt, afaik.