Category: Polymer Cell

20000mAh Polymer Cell

The 20000mAh Lithium Polymer cell is built for high-capacity energy storage and extended portable backup applications. It offers stable rechargeable performance, efficient power delivery, and a slim flat structure suitable for modern power solutions.

• Battery Type: Lithium Polymer Cell
• Nominal Voltage: 3.7V
• Capacity: 20000mAh
• Shape: Flat
• Charging Voltage: 4.2V
• Rechargeable: Yes
• Applications: High-Capacity Power Bank, Portable Backup Device, Energy Storage