Makita battery holder (for long 9.6v batteries)

thingiverse

This is a thing I designed to hold 16 AWG wire against terminals of a Makita drill battery. I'm using these batteries for a project as they're cheap, have lots of capacity, I already have a charger for them, and they can drain at decent rates. However, I need them to be removable very easily. With this holder, you simply slide the battery into the holder and it will be pressed between the contacts. It also has a slot so you cannot put the battery in backward far enough for it to make contact with the wires.