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中國最好的鋰電池製造商供應醫療設備電池 BZ 1244147 4000mAh 7.4V 鋰電池

$10.50
In stock
SKU
BZ 1244147

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!

     原產地:中國廣東
     品牌:BZ
     型號:1244147
     類型:鋰聚合物
     標稱電壓:3.7V
     尺寸:12 * 44 * 149mm
     標稱容量:4000mAh
     循環壽命:500次
     證書:MSDS
     重量:72g
     保修期:12個月
     電池類型:鋰聚合物電池
     應用:電子設備
     充電電流:0.2C〜1C

 

 

li-ion battery

 

 

1244147 4000mAh 7.4V Lipo Battery

 

4000mAh 7.4V Lipo Battery

 

Battery For Medical Equipment

Manufacturer Supply Battery 4000mAh 7.4V

 

Product Parameters

No. Item General Parameter Remark
1 Rated Capacity Typical 4050mAh Standard discharge(0.2C C5A) after Standard charge
  Minimum 4000mAh  
2 Nominal Voltage 7.4V Mean Operation Voltage
3 Voltage at end of 6.0V Discharge Cut-off Voltage
Discharge  
4 Charging Voltage 8.4±0.03V  
5 Internal Impedance ≤50mΩ 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 8.4V  
0.01 C5A cut-off  
7 Standard discharge Constant current 0.2 C5A  
end voltage 6.0V
8 Fast charge Constant Current 0.5C5A Charge time : Approx 2.5h
Constant Voltage 8.4V
0.01 C5A cut-off
9 Fast discharge Constant current 0.5C5A  
end voltage 6.0V  
10 Maximum Continuous Charge Current 1 C5A  
11 Maximum Continuous Discharge Current 1 C5A  
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.
  at the shipment state
less than 3 months: -20~40℃  
   
14 Pack  Dimension

High:max147mm

Width: max 4mm

Thickness: max123mm

Initial  Dimension

Discharge Rate Characteristicsli-ion battery

lipo battery manufacturerLi-po battery Factory

18650 battery manufacturer

lipo battery shipping

 

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