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화장 용 케이스를위한 중국 제조자 도매 Lipo 건전지 BZ 401431 140mAh 3.7V 리튬 폴리머 배터리

$1.10
In stock
SKU
BZ 401431

FOB 가격 : US $ 1.2-1.5 / 암페어
최소 주문 수량 : 1000 Ampere
주문 문의하시기 바랍니다!

  •      원산지 : 중국 광동
         유명 상표 : BZ
         모델 번호 : 401431
         유형 : 리튬 폴리머
         명목상 전압 : 3.7V
         크기 : 4 * 14 * 33mm
         공칭 용량 : 140mAh
         제품 이름 : BZ 401431 리튬 이온 배터리
         보증 : 1 년
         무게 : 4g
         사이클 수명 : 500 회
         응용 : 화장품 케이스
         인증 : UN38.3 / MSDS / CE / ROHS
         지불 : Paypal.TT.Escrow.Western Union
         최대 충전 전류 : 1C

리튬 이온 배터리

401431 140mAh 3.7V 리튬 폴리머 배터리

bz 401431 140mAh 3.7V 리튬 폴리머 배터리

Wholesale 140mAh Battery

140mAh 3.7V 리튬 폴리머 배터리

401431 140mAh 리튬 폴리머 배터리

화장품 케이스 용 140mAh 배터리

Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

150mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

140mAh

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

≤405mΩ

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: max33mm

Width: max14mm
Thickness: max4mm

Initial  Dimension


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