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리튬 이온 셀 제조업체 공급 의료 기기 배터리 HY 18650-4S 3200mAh 14.4V 원통형 배터리 팩

$15.80
In stock
SKU
HY 18650-4S 3200mAh 14.4V

가격 : US $ 1.2-1.5 / 암페어
Min. 주문 : 2,000 암페어
주문 하시려면 저희에게 문의하십시오!

     원산지: 중국 광동
     브랜드 이름: HY
     모델 번호: 18650-4S
     유형: 리튬 이온
     공칭 전압: 14.8V
     크기: 19*36*134mm
     공칭 용량: 3200mAh
     제품 이름: UFX 18650-4S 리튬 이온 배터리
     보증: 1년
     무게: 240g
     주기 수명: 500배
     응용 프로그램: 의료 기기
     증명서: UN38.3/CE/MSDS/ROHS
     지불: Paypal.TT.Es



리튬 이온 배터리


리튬 이온 셀 제조업체 공급 원통형 14.4V 배터리

14.4V 의료 기기 배터리

18650-4S 3200mAh 14.4V 원통형 배터리 팩


Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

3250mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

3200mAh

2

Nominal Voltage

14.8V

Mean Operation Voltage

3

Voltage at end of

12.0V

Discharge Cut-off Voltage

Discharge

4

Charging Voltage

16.8±0.03V

 

5

Internal Impedance

≤115mΩ

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 16.8V

0.01 C5A cut-off

7

Standard discharge

Constant current 0.2 C5A

 

end voltage 12.0V

8

Fast charge

Constant Current 0.5C5A

Charge time : Approx 2.5h

Constant Voltage 16.8V

0.01 C5A cut-off

9

Fast discharge

Constant current 0.5C5A

 

end voltage 12.0V

 

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: max134mm

Width: max36mm
Thickness: max19mm

Initial  Dimension

 

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