401120 3.7V 55mAh Custom Rechargeable Lithium Polymer Battery for Headphone/Skincare/Mini Speaker 401120 3.7V 55mAh Custom Rechargeable Lithium Polymer Battery No memory effect No leakage and no explosion ... Read More
Custom 502025 3.7V 210mAh Lithium Polymer Battery with CB , IEC62133 and UN38.3 Reports Our Cells or Batteries Advantages 1) Environmental friendly 2) High density of energy 3) Light weight 4) Low self... Read More
Power Bank Lipo Polymer Battery 425379 3.7V , 2200mAh Lithium Ion Battery with 3M Adhesive Tape Power Bank Battery 425379 Description 1. Nominal voltage: 3.7V per cell 2. Standard charging current: 1C 3. ... Read More