High Capacity and Long-Lasting Performance: This 3.7V 21700 rechargeable lithium-ion battery boasts an impressive capacity of 5000mAh, providing extended power for various applications, including consumer electronics, toys, power tools, home appliances, and electric vehicles, as per user requirements.
Built-in BMS for Enhanced Safety: Equipped with a built-in BMS (Battery Management System), this battery ensures optimal performance, prevents overcharging, and protects against overheating, providing peace of mind for users who demand reliability.
800 Cycle Life for Prolonged Use: With an 800-cycle lifespan, this battery offers extended usage and reduced maintenance, making it an ideal choice for applications where frequent recharging is necessary, such as in electric bicycles, scooters, and wheelchairs.
Compact Design for Easy Integration: Measuring 21mm x 70mm, this battery is designed to fit seamlessly into various devices, allowing for easy integration and minimal space requirements, catering to the needs of users who value convenience and portability.
1-Year Warranty for Confidence: Backed by a 1-year warranty, users can purchase this battery with confidence, knowing that they are protected against manufacturing defects and can expect reliable performance throughout the warranty period.