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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: SPF- 18650
  • Type: Li-Ion
  • Nominal Voltage: 3.7V
  • Size: Cylindrical
  • Nominal Capacity: 2200mAh
  • Dimension:: 18.5(dia.)X65.3mm(ht.)
  • Nominal Voltage:: 3.7V
  • Rated Capacity:: 2200mAh
  • Watt-hour rating:: 4.48Wh
  • Charging Method:: CC/CV
  • Max. Charge Voltage:: 4.2V
  • Standard Charge Current:: 1100mA (0.5C)
  • Standard Discharge Current:: 1100mA (0.5C)
  • Rapid Discharge Current:: 2200mA (1C)
  • Discharge cut off:: 3V

Packaging & Delivery

Packaging Details Standard Export Package
Delivery Time Shipped in 25 days after payment

Cylindrical icr 18650 3.7v 2200mah li-ion battery rechargeable battery for ebike   



Product Description



Main features:

1) High Power 3.7V 2200mAh LiFePO4 Li-ion Rechargeable Battery

2) High rate discharge current

3) High energy density

4) Long cycle life (more than 2000 cycles)

5) No memory effect

6) Low self-discharge

7) Environmental friendly

8) High safety

9) Certificates: UL, CE, ROHS

10) Warranty: one year

11) OEM/ODM are welcome

12) Flexible shape/size


Electrical Specification:

1) Model No.: SPF-18650

2) Dimension:  18.5(dia.)X50.2mm(ht.)

3) Nominal Voltage: 3.7V

4) Rated Capacity: 2200mAh

5) Watt-hour rating: 4.48Wh

6) Charging Method: CC/CV

7) Max. Charge Voltage: 4.2V

8) Standard Charge Current: 1100mA (0.5C)

9) Standard Discharge Current: 1100m A (0.5C)

10) Rapid Discharge Current: 2200mA (1C)

11) Discharge cut off Voltage: 3V

12) Cycle Life: 400-500 cycles

13) Charge: 0 to +45 degree

14) Discharge: -20 to +60 degree centigrade

15) Humidity: 65+/- 20% RH


Main applications:

1) Communication: back-up electric supply, interphone

2) Vehicles: electric bicycle, golf car, electric wheelchair

3) Power tools: electric cropper, electric drill, electric saw, electric hammer.

4) Illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch.

5) Others: toy, small home appliance



Packaging & Shipping




Company Information








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Transaction Details

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China (Mainland)
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3 Transactions 70,000+
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Supplier's Trade Assurance Limit: US $48,000
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