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리튬 건전지 제조자 LED 빛을위한 주문을 받아서 만들어진 재충전 용 Lipo 건전지 BZ 406890 2S 7.4V 3500mAh 폴리머 리튬 이온 배터리

$7.80
In stock
SKU
BZ 406890 2S

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

  •          원산지 : 중국 광동
             유명 상표 : BZ
             모델 번호 : 406890
             유형 : 리튬 이온
             공칭 전압 : 7.4V
             크기 : 8 * 68 * 93mm
             공칭 용량 : 3500mAh
             상품명 : 406890-2S 리튬 이온 배터리
             보증 : 1 년
             무게 : 160g
             사이클 수명 : 500 회
             수용 인원 : 3500mah
             전압 : 7.4V
             응용 : 디지털 제품
             인증 : CE / RoHS / UN38.3 / MSDS
             지불 : Paypal.TT.Escrow.Western Union
             최대 충전 전류 : 1C

리튬 이온 배터리

BZ 406890 2S 7.4V 3500mAh 폴리머 리튬 이온 배터리406890 2S 7.4V 3500mAh 폴리머 리튬 이온 배터리

LED 라이트 용 충전식 Lipo 배터리

최고의 리튬 배터리 제조업체

Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

3550mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

3500mAh

2

Nominal Voltage

7.4V

Mean Operation Voltage

3

Voltage at end of

6.0V

Discharge Cut-off Voltage

Discharge

4

Charging Voltage

8.4±0.03V

 

5

Internal Impedance

≤30mΩ

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 8.4V

0.01 C5A cut-off

7

Standard discharge

Constant current 0.2 C5A

 

end voltage 6.0V

8

Fast charge

Constant Current 0.5C5A

Charge time : Approx 2.5h

Constant Voltage 8.4V

0.01 C5A cut-off

9

Fast discharge

Constant current 0.5C5A

 

end voltage 6.0V

 

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: max93mm

Width: max68mm
Thickness: max8mm

Initial  Dimension


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