Battery Holder for Charging & Testing

by Docno

Made a "ZKE Battery Rack" Clone for charging, discharging, testing of different Li-Ion Cells like 18650, 21700, 26650 or equivalent. Lenght are adjustable. what you also need: 6x countersunk screw m4 x 20 mm 4x nut m4 2x cylinderhead screw (small head) m3 x 12 mm 1x spring 5 x 20 mm 2x 25mm pieces of copper 10mm² 2x grub screw m4 tools: taps m3 & m4 i use supports for "schlitten pol.stl" only