High Capacity: The original Lishen LR21700SF battery boasts an impressive 4500mAh capacity, making it suitable for demanding applications such as flashlights and other high-drain devices. Long Cycle Life: With a cycle life of approximately 500 times, this battery ensures reliable performance over an extended period, reducing the need for frequent replacements. Fast Charging: The 3C charging rate allows for quick and efficient charging, making it ideal for users who require rapid power replenishment. Durable Construction: Measuring 21x70mm and weighing 48g, this compact battery is designed for optimal performance and durability, with a robust build to withstand various environmental conditions.
