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中國鋰電芯製造商供應醫療設備鋰電池 BZ 351772 7.4V 400mAh 聚合物鋰離子電池

$1.95
In stock
SKU
BZ 351772

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:351772
類型:鋰聚合物
標稱電壓:7.4V
尺寸:7*17*75mm
標稱容量:400mAh
產品名稱:351772-2S鋰離子電池
保固期:1 年
重量:8克
循環壽命:500次
容量:400mAh
電壓:7.4V
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

 

351772 7.4V 400mAh Polymer Li-ion Battery

351772 7.4V 400mAh Polymer Li-ion Battery

Lipo Batteries Medical Device

Lithium Cells Manufacturer Supply Lipo Batteries 7.4V 400mA

 

Medical Battery - BZ 351772 - 7.4V - 400mAh - Lithium Ion Battery

Item

(項目)

General Parameter

(常規參數)

Remark

(備註)

Rated Capacity

(額定容量)

Typical410mAh   

Minimum400mAh

Standard discharge0.2C C5A) after Standard charge

(标准充电后0.2C5A标准放电)

Nominal Voltage

(正常電壓)

7.4V

Mean Operation Voltage

(即工作電壓)

Voltage at end of Discharge

(放電終止電壓)

6.0V

Discharge Cut-off Voltage

(放電截止電壓)

Charging Voltage

(充電電壓)

8.4±0.03V  

Internal Impedance

(內阻)

280mΩ

Internal resistance measured at AC 1KHZ after 50% charge
(半電態下用交流法量測內阻)


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)

Standard charge

(標準充電)

Constant Current 0.2C5A

Constant Voltage 8.4V

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 6.0V

 

Fast charge

(快速充電)

Constant Current 0.5C5A

Constant Voltage 8.4V

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 6.0V

 

Maximum Continuous Charge Current

1.0 C5A  

Maximum Continuous Discharge Current

1.0C5A  

Operation Temperature Range

(工作溫度範圍)

Charge:0~45℃

Discharge:-20~60℃

60±25%R.H.

Bare Cell

(單體電池儲存濕度範圍)

Storage Temperature Range

Less than 1 year: -20~25℃

60±25%R.H.

at the shipment stat

Pack  Dimension

High: max75mm
Width: max17.5mm
Thickness: max 7.1mm 

Initial  Dimension

Discharge Rate Characteristicsli-ion battery

lipo battery manufacturerLi-po battery Factory

18650 battery manufacturer

lipo battery shipping

 

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