High-Capacity 3.7V 5000mAh Li-Polymer Battery Pack
Ultra-thin 904685 design with premium Li-polymer cells for stable, long-lasting power. Customizable voltage (3.7V/7.4V/11.1V) to fit diverse electronics—ideal for drones, medical devices, and portable gadgets. Advanced BMS protection ensures safety against overcharge, overheating, and short circuits. Precision laser welding and reinforced casing enhance durability for industrial or consumer use. Direct factory pricing for bulk orders—global shipping, unbeatable wholesale rates. Compatible with OEM/ODM projects.
Key Applications:
Wearable tech, power banks, IoT devices, robotics, and backup power solutions.