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중국 리튬 배터리 공장 스포츠 헤드폰에 대 한 사용자 지정 배터리 BZ 422341 400mAh 3.7V Lipo 배터리

$1.30
In stock
SKU
BZ 422341

가격 : US $ 1.2-1.5 / 암페어
Min. 주문 : 2,000 암페어
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  •     원산지 : 중국 광동
        유명 상표 : BZ
        모델 번호 : 422341
        유형 : 리튬 폴리머
        명목상 전압 : 3.7V
        크기 : 4.2 * 23 * 43mm
        공칭 용량 : 400mAh
        제품 이름 : BZ 422341 리튬 이온 배터리
        보증 : 1 년
        무게 : 11g
        사이클 수명 : 500 회
        신청 : 스포츠 헤드폰
        인증 : CE / RoHS / UN38.3 / MSDS
        지불 : Paypal.TT.Escrow.Western Union
        최대 충전 전류 : 1C

 

스포츠 헤드폰 용 배터리 BZ 422341 400mAh 3.7V Lipo 배터리

BZ 422341 400mAh 3.7V Lipo 배터리

스포츠 헤드폰 용 맞춤형 배터리

422341 400mAh 3.7V Lipo 배터리

400mAh 3.7V Lipo 배터리

422341 400mAh Lipo 배터리

제품 매개 변수

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

430mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

400mAh

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

≤60mΩ

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: max43mm

Width: max23mm
Thickness: max4.3mm

Initial  Dimension

li-ion battery

lipo battery manufacturer

Li-po battery Factory

18650 battery manufacturer

lipo battery shipping

 

contact lipo battery manufacturer

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