CNNTNY's 18650 3.7V 2500mAh rechargeable lithium-ion battery offers high cycle life (800 cycles), semi-solid state technology, and NCM cathode material for superior performance. Ideal for power tools, electric vehicles, consumer electronics, and energy storage systems, this battery operates efficiently between -20°C to 60°C. With a lightweight 46g design and 9.25Wh energy capacity, it ensures reliable, long-lasting use in demanding applications.More
