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Wholesale Battery For Blood Pressure Measuring Instrument UFX 404050 900mAh 3.7V Lithium Polymer Battery

$1.40
In stock
SKU
UFX 404050 900mAh

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: UFX
        Model Number: 404050
        Type: Li-polymer
        Nominal Voltage: 3.7V
        Size: 4*40*52mm
        Nominal Capacity: 900mAh
        Product name: UFX 404050 Li-ion Battery
        Warranty: 1 Year
        Weight: 17g
        Cycle life: 500 Times
        Application: Blood Pressure Measuring Device Battery
        Certificate: UN38.3/CE/MSDS/ROHS
        Payment: Paypal.TT.Escrow.Western Union
        Max charge current: 1C

Benzo Energy • UFine Technology' Lithium battery test laboratory

Benzo Lithium battery test laboratory

900mAh Battery For Blood Pressure Measuring Instrument

404050 900mAh 3.7V Lithium Polymer Battery

Wholesale 900mAh Best Lipo Battery

Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

920mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

900mAh

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

≤155mΩ

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: max52mm

Width: max40mm
Thickness: max4mm

Initial  Dimension

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