Mobile charger from DeWALT li-ion battery

thingiverse

I used the QC 3.0 PLV quick charge board https://www.ebay.com/itm//153687027873 I place for the my board 17 * 39 * 10 Internal volume ~ 17 * 48 * 14 - think there is enough space in the case for any of the same purpose PCBs Tested on 10.8V battery, but the connector on all DeWALT lithium-ion batteries is the same, should fit the rest -------- Added the source files made in the free version of Fusion 360 and, the accumulator from the project repeats the drill seat, with small tolerances of 0.3 mm in all the required places, you can use it as a cutting tool in your projects :) Added files in step format ------- Optimized for upright printing, as it shown on the picture Nozzle 0.4 аnd 2-3 piripimeters, filling is optional First layer 30 mm/s and skirt to clean the nozzle - it’s not necessary External walls 0.4mm @ 60 mm/s, internal walls, covers and filling 0.6mm @ 80 mm/s, I made the contacts from a piece of tin, it’s better to solder the wires before you stick them into the case ^)