Mottcell Li-ion Battery 14430 14450 18500 18350 is a high-capacity, cylindrical lithium-ion battery with 250-550mAh nominal capacity and long cycle life up to 6000 times. Designed for reliable performance, this battery is ideal for a wide range of applications including power tools, toys, home appliances, consumer electronics, boats, and golf carts. Featuring a voltage range of 3.2V to 3.65V and low internal resistance of 80mΩ, it ensures stable and efficient power delivery. Built-in BMS, CE/ROHS/MSDS/UN38.3 certifications, and OEM/ODM support make it a trusted choice for global energy storage and industrial applications.More