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中國鋰電池製造商客製化數位設備電池 BZ 904758 3.7V 2800mAh 可充電鋰電池

$3.45
In stock
SKU
BZ 904758

價格:US $ 1.2-1.5 /安培
最低訂購:1,000安培
如需訂購鋰電池請聯繫我們!

品牌名稱:BZ
型號:904758
類型:鋰聚合物
標稱電壓:3.7V
尺寸:9*47*60mm
標稱容量:2800mAh
產品名稱:904758鋰離子電池
保固期:1 年
重量:52公克
循環壽命:500次
容量:2800mAh
電壓:3.7V
應用:數位設備
證書:CE/RoHS/UN38.3/MSDS/KC/UL/CB/IEC62133
付款方式:Paypal.TT.Escrow.Western Union
最大充電電流:1C

 

li-ion battery

BZ 904758 3.7V 2800mAh Rechargeable LiPo Battery

904758 3.7V 2800mAh Rechargeable LiPo Battery

Custom-made Battery for Digital Device

Battery for Digital Device 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)

Discharge Rate Characteristicsli-ion battery

lipo battery manufacturerLi-po battery Factory

18650 battery manufacturer

lipo battery shipping

 

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