品牌:LARGE 钜大
起订:500个
供应:100000个
发货:10天内
信息标签:无线手持pos机电池3.7V 2200mah,供应,电子、电工,电池
1 |
Rated Capacity (额定容量) |
Typical (标称容量) |
2200mAh |
Standard discharge(0.2C5A) after Standard charge (标准充电后0.2C5A标准放电) |
Minimum (**小容量) |
2150mAh |
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2 |
Nominal Voltage (正常电压) |
3.70V |
Mean Operation Voltage (即工作电压) |
|
3 |
Voltage at end of Discharge (放电终止电压) |
2.75V |
Discharge Cut-off Voltage (放电截止电压) |
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4 |
Battery limit voltage (充电限制电压) |
4.20V |
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5 |
Internal Impedance (内阻) |
≤180mΩ |
Internal resistance measured at AC 1KHZ after 50% charge (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 less than 5 times (使用出货后不到一个星期及循环次数少于5次的新电池测量) |
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6 |
Standard charge (标准充电) |
Constant Current 0.5C5A Constant Voltage4.2V 0.01 C5A cut-off (持续电流:0.5C5A 持续电压:4.2V 截止电流:0.01 C5A) |
Charge time : Approx 5.0h (充电时间:大约5个小时) |
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7 |
Standard discharge (标准放电) |
Constant current 0.2 C5A end voltage2.75V (持续电流:0.2C5A 截止电压:2.75V |
Disharge time : Approx 5.0h (放电时间:大约5个小时) |
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8 |
Fast charge (**充电) |
Constant Current 1C5A Constant Voltage4.2V 0.01 C5A cut-off (持续电流:1C5A 持续电压:4.2V 截止电流:0.01 C5A) |
Charge time : Approx 2.5h (充电时间:大约2.5个小时) |
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