21700 batery holder for spot welding/soldiering

by TasteTickles

Simple tool that allow to make perfect assembly of 21700 batteries. Already made my work 1000% easier * Little clearance between bateries to avoid contact * Height 65mm How to use: * Install needed quantity of 21700 in holder * Use 1-2 clamp to fix * Weld If need to make more than 1 line you can just instal and clamp 2 lines of welded batteries