Bus Bars Copper Flat Bar | Pure Red Copper with Nickel Plating for LiFePO4 Battery Cells (3.2V 50Ah–314Ah)


Premium Red Copper with Nickel Plating
Crafted from Grade A pure red copper and coated with a durable nickel plating, these bus bars deliver superior electrical conductivity, excellent chemical resistance, and outstanding corrosion protection—perfect for long-lasting lithium battery connections.
High-Quality Manufacturing
Produced with advanced laser cutting technology and strict quality control, each copper bus bar offers smooth edges, high strength, and excellent hardness. Scratch-free and precision-made, they are built to withstand high-current loads and elevated temperatures.
Safety & Reliability Guaranteed
Our nickel-plated copper busbars are designed for maximum safety and certified performance.
Wide Compatibility for LiFePO4 Cells
Ideal for DIY lithium battery packs, compatible with 3.2V LiFePO4 cells in sizes such as 20Ah, 50Ah, 80Ah, 100Ah, 120Ah, 200Ah, 280Ah, and 300Ah. The elliptical hole design provides extra expansion space and allows the use of insulating plates for enhanced battery safety.
Flexible Options & Easy Installation
Choose from multiple pitch row configurations and pack quantities to suit your application. These copper connectors can be soldered or secured with M6 screws. Every purchase includes a 24-month warranty and professional customer support.









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