3.7V聚合物电池|055771聚合物锂电池：
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1 Model/型号：XL055771*1S2P
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No.
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Items/项目
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Specifications/规格
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Remark
备注
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1
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Capacity for assembled cell discharging by 0.2C
电芯组装后0.2C标准放电方式的容量
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≥4340mAh
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Standard discharging method
标准放电方式
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2
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Battery Voltage
电池电压
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≥3.7V
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Delivery voltage, Within 10 days from Factory
交货电压，在出厂10天内
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3
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Standard charge condition
标准充电条件
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Charge with 0.5C constant current and4.2V constant voltage, charge to4.2V,continue charging till current decline to ≤0.01C
充电电流用0.5C恒流,4.2V恒压充至电流≤0.01C
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Charge volage:4.2V±0.02V
Charge current:0.5C
充电电压：4.2V±0.02V
充电电流：0.5C
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4
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Standard discharging method
标准放电方式
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0.2C constant current discharge to 3.0V,
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0.2C恒流放电至3.0V
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5
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Assemblage Maximum charge current
组装后最大充电持续电流
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4400mA
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For continuous charging mod
连续充电模式
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6
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Assemblage Maximum discharge current
组装后最大放电持续电流
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4400mA
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For continuous discharge mod
连续放电模式
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7
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Internal Impedance
内阻
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Assemblage Impedance
装配后内阻≤100 mΩ
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Measure two sides of the drawing line after assembling.
装配后测试电池引线两端
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2 Cell Specification/电芯产品规格
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No.
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Items/项目
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Specifications/规格
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Remark
备注
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1
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Nominal Capacity
标称容量
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2200mAh
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0.2C Standard discharge
0.2C 标准放电
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2
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Minimum Capacity
最小容量
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2170mAh
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3
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Nominal Voltage
标称电压
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3.7V
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Mean Operation Voltage
即工作电压
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4
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Delivery voltage
交货电压
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3.7~3.9V
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Within 10 days from Factory
在出厂10天内
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5
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Charge Voltage
充电电压
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4.2V±0.03V
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By standard charge method
标准充电方式
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6
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Standard charging method
标准充电方式
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0.5C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C
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0.5C恒流4.2V恒压充至电流≤0.01C
,时间4.5h(供参考)
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7
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Charge current
充电电流
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0.5C
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1100mA
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Standard charge, charge time:4.5h(Ref)
标准充电，时间4.5h(供参考)
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1.0C
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2200mA
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Rapid Charge, charge time:3.0h(Ref)
快速充电，时间3h(供参考)
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8
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Standard discharging method
标准放电方式
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0.2C constant current discharge to 3.0V,
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0.2C恒流放电至3.0V
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9
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Cell Internal Impedance
单电芯内阻
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≤50mΩ
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Internal resistance measured at AC 1KHZafter 50% charge
半电态下用交流法测量内阻
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10
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Maximum charge current
最大充电持续电流
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1C
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2200mA
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For continuous charging mod
连续充电模式
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11
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Maximum discharge current
最大放电持续电流
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1C
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2200mA
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For continuous discharge mod
连续放电模式
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12
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Operation Temperature and relative humidity Range
工作温度和湿度范围
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Charge/充电
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0~45℃
60±25%R.H.
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Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
低温充电效率会下降，会影响电池使用寿命
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Discharge/放电
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-10~60℃
60±25%R.H.
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13
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Storage temperature for a long time
长时间储存温度
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-20~25℃
60±25%R.H.
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Do not storage exceed half year. Must charge once when storage for half year. Must charge the battery which with protect circuit when storage for three months.
不可超过半年,达到半年须充电一次
带保护板电池3个月充电一次
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3.7V聚合物锂电池其他
· 符合国家对电池的相关标准和要求
· 电池成品出厂全部经过校正和测试.可以直接正常使用
· 可以根据不同的数据，参数，要求设计出不同的产品，满足客户的要求 |
产品介绍
