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Lipo Cell Factory Wholesale For Makeup Mirror Battery UFX 501220 3.7V 75mAh Lithium Polymer Battery

$1.00
In stock
SKU
UFX 501220 3.7V 75mAh

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

    Place of Origin: Guangdong, China
    Brand Name: BZ
    Model Number:501220
    Type: Li-polymer
    Nominal Voltage: 3.7V
    Size: 5*12*22mm
    Nominal Capacity: 75mAh
    Product name: BZ 501220 Li-polymer Battery
    Warranty: 1 Year
    Weight: 2g
    Cycle life: 500 Times
    Application: Makeup Mirror
    Certificate: CE/ROHS/MSDS/UN38.3
    Payment: Paypal.TT.Escrow.Western Union
    Max charge current: 1C

 

Benzo Energy • UFine Technology' Lithium battery test laboratory

Benzo Lithium battery test laboratory

3.7V 75mAh Lipo 배터리

501220 3.7V 75mAh 리튬 폴리머 배터리

메이크업 거울용 도매 75mAh 배터리


Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

75mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

75mAh

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

≤300mΩ

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

1C5A

 

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: max22mm

Width: max12mm
Thickness: max5mm

Initial  Dimension


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