UL 3.7V 1000mAh Rechargeable Lithium Li-Po Battery for Fitness Tracker

UL 3.7V 1000mAh Rechargeable Lithium Li-Po Battery for Fitness Tracker. UL Certified Safety: Certified by UL, CE, KC, IEC, CB, MSDS, and UN38.3 for high safety standards. Flexible Customization: Customizable size, capacity, packing, label, connector, and cable for OEM/ODM needs. PCM Protection System: Built-in PCM protects against overcharging, over-discharging, over-current, and short circuits. High-Quality Cells: Assembled with Grade A cells for good performance, safety, and competitive pricing. Wide Application Range: Suitable for fitness trackers, medical devices, wearables, toys, and portable electronics. Lightweight Design: Small size and light weight make it very easy to carry and integrate into devices. 12 Years Experience: ISO certified manufacturer with 12 years of experience in lithium battery production. High Supply Capacity: Monthly supply capability of 2,000,000 PCS with 18 production lines.