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디지털 방식으로 장치를위한 중국 리튬 전지 제조자 주문품 건전지 BZ 904758 3.7V 2800mAh 충전식 LiPo 배터리

$3.45
In stock
SKU
BZ 904758

가격 : US $ 3.2-3.45 / 개
최소 주문 : 1,000 조각
주문 문의하시기 바랍니다!

     유명 상표 : BZ
     모델 번호 : 904758
     유형 : 리튬 폴리머
     명목상 전압 : 3.7V
     크기 : 9 * 47 * 60mm
     공칭 용량 : 2800mAh
     상품명 : 904758 리튬 이온 배터리
     보증 : 1 년
     무게 : 52g
     사이클 수명 : 500 회
     용량 : 2800mAh
     전압 : 3.7V
     응용 : 디지털 장치
     증명서 : CE / RoHS / UN38.3 / MSDS
     지불 : Paypal.TT.Escrow.Western Union
     최대 충전 전류 : 1C

 

리튬 이온 배터리


BZ 904758 3.7V 2800mAh 충전식 LiPo 배터리

904758 3.7V 2800mAh 충전식 LiPo 배터리

디지털 기기를위한 맞춤형 배터리

디지털 장치 용 배터리 BZ 904758 3.7V 2800mAh

Digital Battery - BZ 904758 - 3.7V - 2800mAh - Lithium Ion Battery - Rechargeable

 

No.

(序号)

Item

(项目)

General Parameter

(常规参数)

Remark

(备注)

1

Rated Capacity

(额定容量)

Typical

(典型容量)

2900mAh

Standard discharge0.2C C5A) after Standard charge

(标准充电后0.2C5A标准放电)

Minimum

(最小容量)

2800mAh

2

Nominal Voltage

(正常电压)

3.7V

Mean Operation Voltage

(即工作电压)

3

Voltage at end of

Discharge

(放电终止电压)

3.0V

Discharge Cut-off Voltage

(放电截止电压)

4

Charging Voltage

(充电电压)

4.2±0.03V

 

5

Internal Impedance

(内阻)

160mΩ

Internal resistance measured at AC 1KHZ after 50% charge

(半电态下用交流法测量内阻)

The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times

(用出货后不到一个星期及循环次数不多于5次的新电池测量)

6

Standard charge

(标准充电)

Constant Current 0.2C5A

Constant Voltage 4.2V

0.01 C5A cut-off

(持续电流:0.2C5A

持续电压:4.2V

截止电流:0.01 C5A

Charge time : Approx 6h

(充电时间:大约6个小时)

7

Standard discharge

(标准放电)

Constant current 0.2 C5A

end voltage 3.0V

(持续电流:0.2C5A

截止电压:3.0V

 

8

Fast charge

(快速充电)

Constant Current 1.0C5A

Constant Voltage 4.2V

0.01 C5A cut-off

(持续电流:1.0C5A

持续电压:4.2V

截止电流:0.01 C5A

Charge time : Approx 2.5h

(充电时间:大约3.5个小时)

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