Spot welders, copper and nickel strip, welding flux, tips, pens, and battery-building parts for clean, consistent lithium-ion pack assembly. Built around the terms customers use: battery spot welding, spot welder, copper welding, nickel strip, and pack building.


Sale priceFrom $12.95 USD
Pure Copper T2 Strip for Battery Spot Welding – 5m Roll (Multiple Sizes)DIY500AMP.COM

Sale priceFrom $8.95 USD
Nickel-Plated Steel Strip for Battery Spot Welding – 5m Roll (Multiple Sizes)DIY500AMP.COM


Sale price$45.99 USD
21700 2P Direct Copper Busbar 0.3mm 200A | Spot Weld Parallel ConnectorDIY500AMP.COM


Sale price$19.99 USD
AWithZ Base Angled ABS Stand for AWithZ P20B/ P30C / P60F Spot WeldersDIY500AMP.COM


Sale priceFrom $17.95 USD
0.2mm T2 Pure Copper 2P Strip for 18650 & 21700 Battery Packs (1m & 2m)DIY500AMP.COM

Sale price$39.95 USD
Copper-Nickel 2P Battery Busbar Strip – 18650 / 21700 (3-Piece Set)DIY500AMP.COM




















