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中國18650電池製造商供應圓柱電池 BZ 18650 3P 7800mAh 3.7V 鋰離子電池

$6.50
In stock
SKU
BZ 18650 3P 7800mAh

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:18650
類型:鋰離子
標稱電壓:3.7V
尺寸:18*55*70mm
標稱容量:7800mAh
產品名稱: 18650 3P1S鋰離子電池
保固期:1 年
重量:140克
循環壽命:500次
容量:2600mAh
電壓:3.7V
應用:醫療器材
證書:CE/RoHS/UN38.3/MSDS
付款方式:Paypal.TT.Escrow.Western Union
最大充電電流:1C

 

li-ion battery

18650 3P 7800mAh 3.7V Lithium Ion Battery

18650 7800mAh 3.7V Lithium Ion Battery

Manufacturer Supply Cylindrical Batteries

Chinese 18650 Battery Manufacturer

Cylindrical Battery - BZ 18650 - 3P - 7800mAh - 3.7V - Lithium Ion Battery

Item

(項目)

General Parameter

(常規參數)

Remark

(備註)

Rated Capacity

(額定容量)

Typical7800mAh  
                                

Minimum7650mAh

Standard discharge0.2C C5A) after Standard charge

(标准充电后0.2C5A标准放电)

Nominal Voltage

(正常電壓)

3.7V

Mean Operation Voltage

(即工作電壓)

Voltage at end of Discharge

(放電終止電壓)

3.0V

Discharge Cut-off Voltage

(放電截止電壓)

Charging Voltage

(充電電壓)

4.2±0.03V  

Internal Impedance

(內阻)

180mΩ

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

Standard charge

(標準充電)

Constant Current 0.2C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 6h

(充電時間:大約6個小時)

Standard discharge

(標準放電)

Constant current 0.2 C5A

end voltage 3.0V

 

Fast charge

(快速充電)

Constant Current 0.5C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 2.5h

(充電時間:大約2.5個小時)

Fast discharge

(快速放電)

Constant current 0.5C5A

end voltage 3.0V

 

Maximum Continuous Charge Current

1.0 C5A  

Maximum Continuous Discharge Current

1.0C5A  

Operation Temperature Range

Charge:0~45℃

Discharge:-20~60℃

60±25%R.H.

Bare Cell

Storage Temperature Range

(儲存溫度範圍)

Less than 1 year: -20~25℃

(小於一年:-20~25℃)

60±25%R.H.

at the shipment stat

Pack  Dimension

High: max70mm
Width: max55mm
Thickness: max 18mm 

Initial  Dimension

Discharge Rate Characteristicsli-ion battery

lipo battery manufacturerLi-po battery Factory

18650 battery manufacturer

lipo battery shipping

 

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