Product Description
The 4500mAh 3.7V 21700 EV Grade Li-Ion Cell is a high-performance rechargeable battery designed for electric vehicles (EVs) and energy storage systems. It features a lithium nickel cobalt manganese (NCM) cathode for enhanced energy density and a graphite anode for efficient charge cycles. Manufactured using advanced technologies like automated cell formation, spot welding, and precise electrolyte filling, essential tools include spot welders and battery testers. Widely used in EVs, renewable energy systems, and power tools, this cell offers long life, fast charging, and superior efficiency, benefiting industries by providing reliable, sustainable power with high performance and safety.