Soundon New Energy Technology Co,.Ltd.
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Light weight 3.7V 5AH Rechargeable Lithium ion battery For Electric Bike ,Scooters
| Item | Specification |
| Nominal Capacity | 5Ah |
| Nominal Voltage | 3.7V |
| Charge Cut off Voltage | 4.2V |
| Discharge cut-off voltage | 3V |
| Standard charge current | 0.2C |
| Standard discharge current | 0.5C |
| Max charge current | 1C |
| Max discharge current | 3C |
| Operating temperature | Charge :0~45℃ |
| Discharge :-20~60℃ | |
| Impedance | ＜6.5 mΩ |
| Weight | 120±15g |
Description:
Storage conditions of lithium ion battery cell
short period less than 1 month : -20°C ~ +45°C,90％RH Max
Long Period more than 3 month :-10°C ~ + 45°C,90％RH Max
recommend storage : 15°C -35°C,85％RH Max
Storage of Lithium Battery Pack
1.The battery pack shall be storied within -10℃~45℃ range environmental condition.
2.If the battery pack has to be storied for a long time (Over 1 months),the environmental condition should be:Temperature: 23±5℃ ,Humidity: 65±20%RH
3.The capacity is 80-90% of nominal capacity.
4.When storing battery packs for more than 6 months, charge at least once every 6 months to prevent leakage and deterioration in performance due to self-discharging
Lithium battery cells charge and discharge working principle:
