DIY Guide: How to Make Replacement Battery Packs for Lithium and 18650 Cells
To make a replacement battery pack, gather 18650 lithium cells and nickel strips. Connect the cells in parallel. Use a spot welder for secure connections. Insulate the pack for safety. Follow each step closely. Check the battery quality before use. Always prioritize safety and use proper tools. Creating replacement battery packs for lithium and 18650 … Read more