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Electric Bike / Scooters Lithium Polymer Rechargeable Batteries Light weight 3.7V 5AH

Minimum Order Quantity : 10pcs Price : Negotiation
Packaging Details : PVC case with inner ,carton box outside Delivery Time : 25-30 days
Payment Terms : T/T or L/ C Supply Ability : 20000pcs/day
Place of Origin: China Brand Name: SOUNDON
Certification: UN38.3, ROHS,MSDS Model Number: SEPMn6566136P/ 5Ah

Detail Information

Voltage: 3.7V Capacity: 5Ah
Charge Cut Off Voltage: 4.2V Battery Material: Li NCM Prismatic Case
Dimension: 6.5*66*136mm Discharge Cut Off Voltage: 3.0V
Max Charge Current: 1C Max Discharge Current: 3C

Product Description

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





  • Good performance at different temperature, from -20 to 60℃.
  • Lighter weight and smaller dimension
  • Safety tests passed, high quality ensured
  • Good safety performance: no burning, no explosion.
  • Sample can be available to accept before bulk order.
  • We can provide customization, global after-sales service.

 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


If the cell is stored for a long time, the cell’s storage voltage should be 3.7-3.9V and the cell is to be stored in a recommend storage conditions Also, it is recommended to charge the cell every six months

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:

Electric Bike  / Scooters Lithium Polymer Rechargeable Batteries Light weight 3.7V 5AH

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