Loud is not the word for this thing. I have never heard anything that loud. I didn't get any acid on me, just a headache and some hurt ears. I had let my guard down since I was just going to crank the engine and BAM! I had a charger on it and was going to make sure it had charged. Well I charged it enough alright. Half of the top and the side charged right off.

I wasn't laughing to begin with.