I ordered this little green bastard gambling that it would fit into the front of my M4 even tho I knew it would obviously be bigger: :smack:
Well, it didn't fit, so I was forced to take matters into my own hands:
I sliced off the bottom three cells, turned a two pack battery pack into a three pack battery pack and custom fit the fucker to my front end.
Et voila! 10.8 whopping volts in an M4 front end.