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Chinese Lithium Cells Factory OEM BZ 18650 5P 11000mAh 3.7V Cylindrical Lithium Ion Battery

$9.20

Place of Origin: Guangdong, China (Mainland)
Brand Name: BZ
Model Number: 18650
Type: Li-ion
Nominal Voltage: 3.7V
Size: 19*70*91mm
Nominal Capacity: 11000mAh
Product name: BZ 18650 5P 11000mAh
Warranty: 1 Year
Weight: 240g
Cycle life: 500 Times
Capacity: 11000mAh
Voltage: 3.7V
Application: Products
Payment: Paypal.TT.Escrow.Western Union
Max charge current: 1C

Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

11000mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

10750mAh

2

Nominal Voltage

3.7V

Mean Operation Voltage

3

Voltage at end of

3.0V

Discharge Cut-off Voltage

Discharge

4

Charging Voltage

4.2±0.03V

5

Internal Impedance

≤180mΩ

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 0.2C5A

Charge time : Approx 6h

Constant Voltage 4.2V

0.01 C5A cut-off

7

Standard discharge

Constant current 0.2 C5A

end voltage 3.0V

8

Fast charge

Constant Current 0.5C5A

Charge time : Approx 2.5h

Constant Voltage 4.2V

0.01 C5A cut-off

9

Fast discharge

Constant current 0.5C5A

end voltage 3.0V

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: max91mm

Width: max70mm

Thickness: max19mm

Initial  Dimension

 

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