3.1V 20Ah Sodium-ion High Performance Battery Cell

This 3.1V 20Ah Sodium-ion Cell offers high performance and reliability, suitable for a variety of high-demand applications. It features an energy density of ≥128Wh/kg, a cycle life of ≥3000 cycles, and robust safety protections, making it a sustainable energy solution.

Specifications:

1. Nominal Capacity: 20Ah
2. Nominal Voltage: 3.1V
3. Energy Density: ≥128Wh/kg
4. Dimensions: Diameter 46±0.2mm, Height 145±1mm
5. Weight: 480±10g
   
6. Operating Temperatures: Charging 0℃~60℃, Discharging -40℃~60℃
7. Cycle Life: ≥3000 cycles