3000MAH lithium-ion battery, with a capacity of 3000MAH, features a lithium-ion cylindrical design. Its compact and robust cylindrical shape enables efficient storage of electrical energy within a limited space. The sturdy structure enhances the battery's durability and resistance to compression. Meanwhile, it evenly dissipates heat through surface area distribution, making it suitable for scenarios with high structural requirements. It is widely applied in various small electronic devices and lighting tools, etc., providing reliable power supply solutions for these specific scenarios.