My favorite feature with the new chargers is that they do not squeal. I hate that high pitched scream that some chargers make.
You aren't lying about farting flames. I had a battery take off like a rocket out of a charger when I was in my hotel room at the Vegas Vape fest! .... Guess I shouldn't mention that though since what happens in Vegas is supposed to stay in Vegas.
That was wild though first thing in the morning before my coffee, thing shoots across the room and both me and my brother hit the deck!
It took a bit of cleaning up and I was surprised we didn't set off the smoke detector. Fun morning!