Precision DIY Battery Stamping Traction Connector ensures flawless conductivity with high-purity copper-nickel alloy construction. Laser-cut edges provide a seamless fit for 18650 battery packs, eliminating power loss.

Ultra-thin yet durable 0.15mm sheet design maximizes space efficiency in tight battery compartments. Precision spot-welding compatibility guarantees secure connections for high-current applications.

Ideal for custom power banks, EV conversions, and solar storage systems. Electropolished surface resists oxidation for long-term reliability in extreme environments.

Weight-optimized busbar reduces overall pack load while maintaining 99.9% conductivity. CNC-punched alignment holes enable foolproof installation for beginners and professionals.