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China Lipo Cell Manufacturer Supply For Alarm Clock Battery UFX 251416 3.7V 35mAh Lithium Polymer Battery

$1.00
In stock
SKU
UFX 251416 3.7V 35mAh

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:251416
    Type: Li-polymer
    Nominal Voltage: 3.7V
    Size: 2.5*14*18mm
    Nominal Capacity: 35mAh
    Product name: BZ 251416 Li-polymer Battery
    Warranty: 1 Year
    Weight: 1g
    Cycle life: 500 Times
    Application: Alarm Clock
    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 35mAh 리튬 폴리머 배터리

알람 시계용 35mAh 배터리

251416 3.7V 35mAh 리튬 폴리머 배터리


Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

35mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

35mAh

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

≤500mΩ

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: max18mm

Width: max14mm
Thickness: max2.5mm

Initial  Dimension


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