M18 Milwaukee Battery Holder

Solid M18 Milwaukee battery holder

These can be mounted either on a wall or perhaps in the box on a snowmobile so that it lies stably while driving if you have an ice auger with a Milwaukee drill solution

There is also a power input in the mount (+ and -) if you want to use the mount with a Vevor Webasto, for example in a sled, or have 12V power available. You can then run power from the Milwaukee battery with just 2 wires connected with spade terminals into the battery mount.