Free 3D file Black and Decker 40v battery charger holder wall

June 14,2024

This is a wall mount cradle for a Black & Decker 40v battery and charger. (This might work on a B&D 36v as well, but I did not have a battery or charger to test.) I purchased a 40v B&D chain saw that came with small standard charger. I wanted to mount it to the wall with the rest of my batteries and chargers. I had used Calidus80’s design for my 20v batteries so I decided to remix it for a 40v charger and battery. I have 4 of his 20v chargers lined up in my tool charging area. I used PLA and did 50% infill, but you can probably get away with 20%. The print time difference is about 1 hour and 20 minutes on Ender 5 Pro. (3h 20m for 20% vs 4h 40m for 50%) I used a .8 nozzle for speed. The charger is a snug fit in the cradle, and you do not need to fasten it in if you hold the charger down with your thumb on one hand and pull the battery out with the other hand. If that is not secure enough for you, I added slots and indentations where you can add a zip tie to hold the charger into the cradle. I also put two screw holes so you can clamp it down with 2 M3X10 bolts like the original design, but the chargers are different, and they don’t hold as good as the zip tie does. There are three screw holes to mount it on a wall, I only needed two of the holes to mount it on the edge of a shelf.