Ha! I wasn't gonna tell you to do it...but I knew you were gonna do it...You loving it now?
Don't tell your m8 on that speedfight...just take him by surprise with it!
And yes, you will want to tape both ends of that wire up real good with black electrical tape as soon as possible so they don't accidentally connect again with current running through them, not regular tape, okay?
And yeah...there is probably some kind of cheap tool at the hardware store for putting wires in, but it looks like you won't need one now...you gonna tell that dealer, if he asks, that you was just trying to take that battery cover off with a knife and when it popped open the knife slipped out of your hands??
Have fun, Jas!!!