High Capacity 3.7V Rechargeable 18650 Battery 4800mAh

• Lithium-Ion (Li-ion) technology offers a stable 3.7V nominal voltage for consistent power delivery. • 4800mAh high capacity provides extended runtime for devices like flashlights, portable fans, and power banks. • Rechargeable and reusable, reducing waste and long-term cost compared to disposable batteries. • Standard 18650 cylindrical size ensures compatibility with a wide range of electronics designed for this battery format. • No memory effect means you can recharge the battery at any time without impacting its overall capacity. • Designed for dedicated Li-ion charging systems, ensuring safe and efficient recharging.