Note: The battery is Sodium-ion cell. Need to use the BMS special for sodium battery. The appearance color will change depending on the production batch.
Battery Specification
Nominal voltage: 3.0V Standard capacity: 18Ah Battery size (Not included the studs) Diameter: 47±0.5mm Height: 150.0±0.5mm Weight: About 480g Charge voltage: 4.0V Cut-off voltage: 1.5V AC internal resistance: ≤1mΩ Standard charge current: 0.5C Max. charge current: 1C Standard discharge current: 0.5C Max Continuous discharge current: 1C Max Instantaneous Discharge current: 5C Operating Temperature: -40～60℃ Cycle Life: 3000+ Cycles
