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深圳市友飞翔技术有限公司
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医疗电池

BZ351772 7.4V 400mAh 可充电电池

BZ351772 7.4V 400mAh 锂聚合物电池
参数规格:

No. Item General Parameter Remark
(序号) (项目) (常规参数) (备注)
1 Rated Capacity Typical 410mAh Standard discharge0.2C C5A) after Standard charge
(额定容量) (典型容量) (标准充电后0.2C5A标准放电)
  Minimum 400mAh  
  (最小容量)  
2 Nominal Voltage 7.4V Mean Operation Voltage
(正常电压) (即工作电压)
3 Voltage at end of 6.0V Discharge Cut-off Voltage
Discharge (放电截止电压)
(放电终止电压)  
4 Charging Voltage 8.4±0.03V  
(充电电压)
5 Internal Impedance 280mΩ Internal resistance measured at AC 1KHZ after 50% charge
(内阻) (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 Constant Current 0.2C5A Charge time : Approx 6h
(标准充电) Constant Voltage 8.4V (充电时间:大约6个小时)
  0.01 C5A cut-off  
  (持续电流:0.2C5A  
  持续电压:8.4V  
  截止电流:0.01 C5A  
7 Standard discharge Constant current 0.2 C5A  
(标准放电) end voltage 6.0V
  (持续电流:0.2C5A
  截止电压:6.0V
8 Fast charge Constant Current 0.5C5A Charge time : Approx 2.5h
(快速充电) Constant Voltage 8.4V (充电时间:大约3.5个小时)
  0.01 C5A cut-off  
  (持续电流:0.5C5A  
  持续电压:8.4V  
  截止电流:0.01 C5A  
9 Fast discharge Constant current 0.5C5A  
(快速放电) end voltage 6.0V  
  (持续电流:0.5C5A  
  截止电压:6.0V  
10 Maximum Continuous Charge Current 1 C5A  
(最大充电持续电流)  
11 Maximum Continuous Discharge Current 1 C5A  
(最大放电持续电流)  
12 Operation Temperature Range Charge(充电): 0~45 60±25%R.H.
(工作温度范围) Bare Cell
  Discharge(放电): -20~60 (单体电池储存湿度范围)
13 Storage Temperature Range Less than 1 year: -20~25 60±25%R.H.
(储存温度范围) (小于一年:-20~25℃) at the shipment state
  less than 3 months: -20~40℃ (出货状态时的湿度范围)
  (小于3个月:-20~40℃  
14 Pack  Dimension High/高度: max75mm                                                 Width/宽度: max17.5mm
Thickness/
厚度: max7.1mm
Initial  Dimension
   
(包装后尺寸) (初始尺寸)

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