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중국 리튬 배터리 제조 업체 OEM 슈퍼 얇은 Lipo 배터리 BZ 042255 20mAh 3.7V 충전식 초박형 배터리

$3.50
In stock
SKU
BZ 042255

가격 : US $ 3.3-3.6 / 개
최소 주문 : 5,000 조각
주문 문의하시기 바랍니다!

         유명 상표 : BZ
         모델 번호 : 042255
         유형 : 리튬 폴리머
         명목상 전압 : 3.7V
         크기 : 0.4 * 22 * 55mm
         공칭 용량 : 20mAh
         제품 이름 : 042255 리튬 이온 배터리
         보증 : 1 년
         무게 : 1g
         사이클 수명 : 500 회
         용량 : 20mAh
         전압 : 3.7V
         응용 : 디지털 제품
         증명서 : CE / RoHS / UN38.3 / MSDS / KC / UL / CB / IEC62133
         지불 : Paypal.TT.Escrow.Western Union
         최대 충전 전류 : 1C

리튬 이온 배터리

 

042255 20mAh 3.7V 충전식 초박형 배터리

초박형 리포 배터리 BZ 042255 20mAh

 

Product Parameters

 No. 

Item

General Parameter

Remark

1

Rated Capacity

               Typical22mAh

Minimum20mAh

Standard discharge0.2C C5A) after Standard charge

2

Nominal Voltage

3.7V

Mean Operation Voltage

3

Voltage at end of Discharge

2.75V

Discharge Cut-off Voltage

4

Charging Voltage

4.2±0.03V  
5

Internal Impedance

1100mΩ

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

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 6h

7

Standard discharge

Constant current 0.2 C5A

end voltage 2.75V

 
8

Fast charge

Constant Current 1.0C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 2.5h

9

Fast discharge

Constant current 1.0C5A

end voltage 2.75V

 
10

Maximum Continuous Charge Current

1.0 C5A  
11

Maximum Continuous Discharge Current

1.0C5A  
12

Operation Temperature Range

Charge:10~45℃

Discharge:-20~60℃

60±25%R.H.

Bare Cell

13

Storage Temperature Range

Less than 1 year: -20~25℃

60±25%R.H.

at the shipment stat

 

lipo battery manufacturer

Li-po battery Factory

18650 battery manufacturer

lipo battery shipping

 

contact lipo battery manufacturer

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