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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 discharge(0.2C 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: max7.1mmInitial Dimension
(包装后尺寸)
(初始尺寸)