18650 Battery Cell 3.6V 2150-3350mAh High Capacity for Consumer Electronics, Energy Storage, Medical Devices. Premium-grade lithium-ion cell with stable performance, low internal resistance (≤50mΩ), and long cycle life. Ideal for consumer electronics, home appliances, robotics, medical devices, and portable energy storage systems. Operates efficiently within -20°C to 60°C, ensuring reliability in demanding environments. Widely used in mobility tools, military, and industrial applications requiring durable, high-energy density power solutions.More