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전동 칫솔에 대 한 중국 좋은 품질의 배터리 UFX 350832 50mAh 3.7V 리튬 폴리머 배터리

$1.05
In stock
SKU
UFX 350832

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


  •      원산지 : 중국 광동
         유명 상표 : UFX
         모델 번호 : 350832
         유형 : 리튬 폴리머
         명목상 전압 : 3.7V
         크기 : 3.5 * 8 * 34mm
         공칭 용량 : 50mAh
         제품 이름 : UFX 350832 리튬 이온 배터리
         보증 : 1 년
         무게 : 1.5g
         사이클 수명 : 500 회
         신청 : 전동 칫솔
         인증 : UN38.3 / CE / MSDS / ROHS
         지불 : Paypal.TT.Escrow.Western Union
         최대 충전 전류 : 1C

Benzo Energy • UFine Technology' Lithium battery test laboratory

Benzo Lithium battery test laboratory

350832 50mAh 3.7V 리튬 폴리머 배터리

50mAh 3.7V 리튬 폴리머 배터리

전동 칫솔 용 50mAh 배터리

좋은 품질 50mAh 리튬 폴리머 배터리

Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

55mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

50mAh

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

≤675mΩ

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: max34mm

Width: max8mm
Thickness: max3.5mm

Initial  Dimension

리튬 이온 배터리


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