Dewalt 20v max upgrade spacer 5 cell to 15 cell

thingiverse

This is an upgrade to the 5-10 cell spacer that I created here: https://www.thingiverse.com/thing:3120277 This spacer converts a standard 5-cell pack into a 15-cell powerhouse. It's significantly larger and heavier, but I've only built one of this type because for everyday use, I find the 10-cell pack provides the perfect balance between runtime and weight/size. If anyone wants it, I can easily design a 20-cell, 25-cell or 50-cell version - simply by modifying the extrude number in my CAD file. M3 x 50mm screws are required (x4), but if they're hard to find, the spacer could be glued to the top casing and factory screws used to attach the bottom section. Be careful not to overtighten, as it's easy to strip threads created in the spacer. I've added a 50-cell version, which I don't think is practical for stacking - there won't be bolts long enough to support it. Instead, use high-quality glue to attach the 3D-printed spacer to the original top housing of the battery, then screw on the bottom. I haven't printed this yet, but good luck with your project! For Makita 18v users, I've also added this upgraded version: https://www.thingiverse.com/thing:3132485