Milwaukee battery adapter goodkit Compatible with 18V and 20V

Compatible with 18V and 20V Dewalt Lithium Ion DCB batteries

You can add a line to the 3 that you are able to string on the basic model

This 12V battery cable provides a straight forward and secure connection to larger power supplies (less bulky than the alligator clip version included with the Bonus Pack)

(The Base Camp fence already comes with one)

Milwaukee battery adapter goodkit Compatible with 18V and 20VThis 18V to 12V step down buck converter with battery bay and DC plug lets you use your Milwaukee tool battery as a power supply for your electric fence (on our list of recommended tested power supply options). Add a DC extension cable and you could power your Bear Sentry from inside your tent or camper where battery capacity may be less affected by cold weather. You could charge a device at the same time with a splitter cable and 12V 5V voltage