Working on a project this week after seeing some 18v battery adaptors on Ebay. Looked like a good idea so created a design in Fusion 360 and printed out the parts to fit my Dewalt 18v batteries. Mounted a cig socket on one and a 10w led floodlight on another. A lot of led lights are 12-24v so can handle the battery pack but some can get a bit hot for a short period .
Pics tell the story.
Bruce
3d printed parts
20201016_165519a.jpg (121.19 KiB) Viewed 12826 times
10w led floodlight
20201016_170202a.jpg (106.76 KiB) Viewed 12826 times
mounting detail
20201016_170214a.jpg (112.28 KiB) Viewed 12826 times
it works, may add a switch
20201016_170228a.jpg (104.64 KiB) Viewed 12826 times
light and cig socket
20201016_170537a.jpg (138.8 KiB) Viewed 12826 times