Please don't connect chargers together! If you're lucky you may get away with it, but a single imbalance and the chargers will start fighting it out, possibly overcharging the battery, blowing themselves up, then detonating the battery too. Not something you want happening in your room
^^ I wasn't QUITE drunk enough to do it in my room :crackup: I did it on the concrete patio almost 50 ft. from the house, and the patio itself is a good 15-20 ft. circle. So if they had kerploded, I'm sure it would have been contained enough. No fires, and the battery is fine, nice and charged, but that doesn't mean it's something I'll be doing regularly