CNNTNY 36V 4.4Ah High-Capacity 18650 Lithium-ion Battery Pack is engineered for high performance and durability in electric bicycles and scooters. Featuring LiCoO2 cathode materials and a cycle life of up to 1000 cycles, this lightweight, 1kg battery ensures reliable power in extreme temperatures (-20°C to 60°C). Ideal for eco-friendly mobility solutions, it delivers efficient energy storage with a nominal voltage of 36V and 4400mAh capacity, making it a top choice for sustainable transportation.More