Portable Power Supply supports Makita 18V

This is a housing for a ZK-4KX DC/DC converter to use it as a portable power supply. Used this for some time now. You can find the Makita holder along my other designs. Take the XT30 version when you want to power it from an old power supply.

The housing supports two screw/banana plug connectors and one XT30 in the front for hooking up some test leads.
 

Have fun printing and maybe design some other backplates for e.g. Dewalt or Bosch batterys…