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21700 3.7V 6000mAh
NACCON
21700-3.7-6000
Supply Ability
Supply Ability:50000Piece/Pieces per Week
Packaging & Delivery
Packaging Details:industrial packing
Port:HK
Lead Time :2weeks
Normal capacity | 6000mAh |
Minimum capacity | 5850mAh |
Normal voltage | 3.7V |
Charging voltage | 4.2+/-0.05V |
Discharging ending voltage | 2.5 +/-0.05V |
Standard charging current | 0.5C |
Standard discharging current | 1C |
Max charging current | 0.7C (4200mA) 45°C>T≥15°C 0.5C (3000mA) 15°C>T≥5°C 0.1C (600mA) 5°C>T≥0°C |
Max discharging current | 0.5C (3000mA) 60°C >T≥45°C 1C (6000mA) 45°C >T≥35°C 2C (12000mA) 35°C >T≥0°C 1C (6000mA) 0°C>T≥-20°C |
Max recommended charge and discharge cell body temperature | Charge:0~45ºC Discharge:-20~60ºC |
Internal resistance | ≤ 25mΩ (AC Impedance, 1000 Hz) |
Cell dimensions | Height: 70.95±0.2mm Diameter: 21.65±0.2mm |