18650 7.4V 6000mAh Rechargeable Lithium Ion Battery Pack with BMS and Connector

18650 7.4V 6000mAh Rechargeable Lithium Ion Battery Pack with BMS and Connector. High Capacity Options: Available in 2500mAh to 7800mAh capacities with 800-1000 cycle life. Comprehensive Protection: Built-in BMS with overcharge, over-discharge, short-circuit, and temperature protection. Wide Application Range: Suitable for drones, electric scooters, portable projectors, and smart home devices. Customization Services: OEM and ODM services available with flexible customization from samples or designs. Stable Supply Chain: Monthly production capacity exceeds 3.5 million batteries with 200 advanced machines. Professional R&D Team: Core team with over 20 years of experience in electrochemical field and battery materials. Strict Quality Control: Comprehensive system including IQC, IPQC, and OQC for 100% finished product inspection. Global Certifications: Certified with CE, UL, KC, CB, IEC, UN38.3, and MSDS for safe export.