Li-ion Cell Factory Wholesale High Quality Electrical Tools Battery HY 18650 3.7V 3500mAh Li-ion Cylindrical Battery Maximum 10A Discharge

$5.00
In stock
SKU
HY 18650 3500mAh

FOB Price: US $1.2 - 1.5 / Ampere
Min.Order Quantity: 1000 Ampere
Please contact us for the order !

    Place of Origin: Guangdong, China (Mainland)
    Brand Name: HY
    Model Number: 18650
    Type: Li-ion
    Nominal Voltage: 3.6V
    Size: 18*18*67mm
    Nominal Capacity: 3500mAh
    Product name: HY 18650
    Warranty: 1 Year
    Weight: 50g
    Cycle life: 500 Times
    Application: Electrical Tools Battery
    Certificate: CE/RoHS/UN38.3/MSDS/KC/CB/IEC62133
    Payment: Paypal.TT.Escrow.Western Union
    Max charge current: 1C

Cylindrical Batteries

Wholesale High Quality Electrical Tools Battery18650 3.7V 3500mAh Cylindrical Battery

Maximum 10A Discharge Li-ion Cell

Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

3500mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

3400mAh

2

Nominal Voltage

3.6V

Mean Operation Voltage

3

Voltage at end of

2.5V

Discharge Cut-off Voltage

Discharge

4

Charging Voltage

4.2±0.03V

 

5

Internal Impedance

≤115mΩ

Internal resistance measured at AC 1KHZ after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times

6

Standard charge

Constant Current 1.7A

Charge time : Approx 6h

Constant Voltage 4.2V

50mA cut-off

7

Standard discharge

Constant current 10A

 

end voltage 2.5V

8

Fast charge

Constant Current 1.7A

Charge time : Approx 2.5h

Constant Voltage 4.2V

50mA cut-off

9

Fast discharge

Constant current 10A

 

end voltage 2.5V

 

10

Maximum Continuous Charge Current

1 C5A

 

11

Maximum Continuous Discharge Current

1 C5A

 

12

Operation Temperature Range

Charge: 0~45

60±25%R.H.

Bare Cell

Discharge: -20~60

 

13

Storage Temperature Range

Less than 1 year: -20~25

60±25%R.H.

less than 3 months: -20~40℃

at the shipment state

14

Pack  Dimension

High: max67mm

Width: max18mm
Thickness: max18mm

Initial  Dimension

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