空调服组件 7.4V 4400mAh调档锂电池 8000转风扇 电源线 充电器
锂电池
一、智能温控锂电池技术参数
1、标称电压Rated Voltage:7.4V
2、产品型号Model:CN-LXKTF01
3、工作电压Working Voltage:3.0V-7.2V
4、标称容量Rated Capacity:4400mAh
5、充电截止电压Charge Cut-off Voltage:8.4V
6、充电电流Charge Current:200mA-1200mA
7、待机电流Standby Current:≤110μA
8、**输出功率Max. Output Power:10W MAX
9、工作效率Operating Efficiency:≥92%
10、充电方式Charge Method:恒流恒压(CC/CV-Constant Current/Constant Voltage)
11、充电温度Charge Temperature:0℃—40℃
12、放电温度Discharge Temperature:-20℃~+60℃
13、充电时间Charge Duration:4-5hrs(标准Standard)
14、充放电次数Cycle Life Time:500次循环以上Above 500 cycles
15、内阻Internal Impedance:保护板内阻小于110mΩPCB Internal Impedance
16、输出端口Output Terminal:DC3.5*1.35*7mm,内正外负,Positiveinside。
二、电池芯性能Battery Cell Performance
1、电化学性能Cell Electric Characteristics
No. (序号) | Item (项目) | General Parameter (常规参数) | Remark (备注) | |
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0.2C5-A放电) |
Minimum (最小容量) | 2150mAh | |||
2 | Nominal Voltage (正常电压) | 3.7V | Mean Operation Voltage (即工作电压) | |
3 | Voltage at end of Discharge (放电终止电压) | 3.0V | Discharge Cut-off Voltage (放电截止电压) | |
4 | Charging Voltage (充电电压) | 4.2±0.03V |
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5 | Internal Impedance (内阻) | ≤60mΩ | Internal resistance measured at AC 1KHZafter 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) | |
6 | Standard charge (标准充电) | Constant Current 0.2C5A Constant Voltage 4.2V 0.01 C5A cut-off (持续电流:0.2C5A 持续电压:4.2V 截止电流:0.01 C5A) |
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7 | Standard discharge (标准放电) | Constant current 0.2C5A end voltage3.0V (持续电流:0.2C5A 截止电压:3.0V) |
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8 | Fast charge (快速充电) | Constant Current 1C5A Constant Voltage 4.2V 0.01 C5A cut-off (持续电流:1C5A 持续电压:4.2V 截止电流:0.01 C5A) |
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9 | Fast discharge (快速放电) | Constant current 1 C5A end voltage 3.0V (持续电流:1 C5A 截止电压:3.0V) |
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10 | Maximum Continuous Charge Current (**充电持续电流) | 1 C5A |
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11 | Maximum Continuous Discharge Current (**放电持续电流) | 1C5A |
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12 | OperationTemperatureRange (工作温度范围) | Charge(充电): 0~45℃ | 60±25%R.H. Bare Cell (单体电池储存湿度范围) | |
Discharge(放电): -20~60℃ |
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13 | StorageTemperatureRange (储存温度范围) | Less than 1 year: -20~25℃ (小于一年:-20~25℃) | 60±25%R.H. at the shipment state (出货状态时的湿度范围) If Storage Time elapsed ,please recharge the battery | |
less than 3 months: -20~40℃ (小于3个月:-20~40℃) |
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Less than 7 day : -20~65℃ (小于7天:-20~65℃) |
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14 | Pack Dimension (包装后尺寸) | High/高度:65.0±0.2mm | Initial Dimension (初始尺寸) | |
Diameter/直径: 18.2±0.3 mm |
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2、放电温度特性Cell Temperature Dependence of discharge capacity
电池按标准充电后0.2C5-A放电。按表3的温度中放电,电池必须先在该试验温度中放置3个小时。在每一个温度中的放电容量应不小于表3的要求。
Cells shall be chargedConstant Current 0.2C5A Constant Voltage 4.2V,and discharged @0.2C5Ato3.0 volts. Except to be discharged at temperatures per Table 3. Cells shallbe stored for 3 hours at the test temperature prior to discharging and then shall be discharged at the test temperature. The capacity of a cell at each temperature shall be compared to thecapacity achieved at 23 oC and the percentage shall be calculated. Each cell shall meet or exceed the requirements of Table 3.
Table 3(表3)
Discharge Temperature (放电温度) | -10℃ | 0℃ | 23℃ | 60℃ |
Discharge Capacity(0.2 C5A) (放电容量/0.2 C5A) | 50% | 80% | **** | 95% |
3、安全测试及机械特性Cell Mechanical characteristics and Safety Test
Item (项目) | Battery Condition (电池要求) | Test Method (测试方法) | Requirements (要求) |
Vibration Test 振动测试 |
| After standard charging, fixed the cell to vibration table and subjected to vibration cycling that the frequency is to be varied at the rate of 1Hz per minute between 10Hz an 55Hz, the excursionof the vibration is 1.6mm. The cell shall be vibrated for 30 minutes per axis of XYZaxes. 将标准充电后的电芯固定在振动台上,沿X、Y、Z三个方向各振动30分钟,振幅1.6mm,振动频率为10Hz~55Hz,每分钟变化1Hz。 | No leakage 无泄漏 No fire 不起火
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Drop Test 跌落测试 |
| The cell is to be dropped from a height of 1 meter twice onto concrete ground. 将标准充电后的电芯从1米高度跌落至混凝土地面2次 | No explosion, No fire, no leakage. 无爆炸、无起火、无泄漏 |
Crush (挤压试验) | Fresh, Fully charged (充满电的新电池) | Crush between two flat plates. Applied force is about 13kN(1.72Mpa) for 30min. (电池放置在两块平面金属板间,施加13KN(1.72Mpa)的作用力,且持续保持30分钟) | No explosion, No fire (无起火无爆炸) |
Short Circuit (短路试验 25℃) | Fresh, Fully charged (充满电的新电池) | Each test sample battery, in turn, is to be short- circuited by connecting the (+) and (-) terminals of the battery with a Cu wire having a maximum resistance load of 0.1Ω.Tests are to be conducted at room temperature(25±2℃). (在常温下约25±2℃依次把每个样品电池的正负极用铜线连接起来使电池外部短路--线路总电阻不超过0.1Ω) | No explosion, No fire The Temperature of the surface of the Cells are lower than 150℃ (无起火无爆炸 电池表面温度应低于150℃) |
Short Circuit (短路试验 60℃) | Fresh, Fully charged (充满电的新电池) | Each test sample battery, in turn, is to be short- circuited by connecting the (+) and (-) terminals of the battery with a Cu wire having a maximum resistance load of 0.1Ω.Tests are to be conducted at temperature(60±2℃). (在常温下约60±2℃依次把每个样品电池的正负极用铜线连接起来使电池外部短路--线路总电阻不超过0.1Ω) | No explosion, No fire The Temperature of the surface of the Cells are lower than 150℃ (无起火无爆炸电池表面温度应低于150℃) |
Impact (冲击试验) | Fresh, Fully charged (充满电的新电池) | A 56mm diameter bar is inlayed into the bottom of a 10kg weight. And the weight is to be dropped from a height of 1m onto a sample battery and then the bar will be across the center of thesample.(用一条直径为56mm的圆棒放置在电池中央,将一10Kg的重锤从1m的高度垂直落下在电池的中心位置) | No explosion, No fire (无起火无爆炸) |
Forced Discharge (过放试验) | Fresh, Fully charged (充满电的新电池) | Discharge at a current of 1 C5A for 3.0h. (以1CmA的电流放电3.0小时) | No explosion, No fire (无起火无爆炸) |
三、PCBA保护功能PCBA Protection Function
具有过充电,过放电,过电流.过电压保护电路,短路保护,过温保护:
The battery has the over-charge, over-discharge, over-current, over-voltage, short-circuit and temperature protection functions
1、过充电检测电压:4.30v±25mV/Cell
Overcharge detection voltage: 4.30v±25mV /Cell
2、过充解除电压:4.10v±50mV /Cell
Overcharge release voltage: 4.10v±50mV /Cell
3、过放电检测电压: 2.4v±50mV /Cell
Over-discharge detection voltage: 2.4v±50mV/Cell
4、过放电解除电压:3.0v±50mV/Cell
Over-discharge release voltage: 3.0v±50mV/Cell
5、充电/放电过流检测电流: 2A±0.1A
Charging /Discharging Over-current detection current: 2A±0.1A
四、包装规格及要求Package
1、尺寸:长23mm×宽72mm×高92mm;Dimension:23mm(L)*72mm(W)*92mm(H)
2、重量:230克;Weight: 230g
3、包装:防静电环保袋+小白盒(规格:105*82*30mm),外包装(规格:340*310*130mm)
Package: anti-electrostantic Bag+ White box(size: 105*82*30mm)
5、装箱数量:40块/箱
Q’ty / CTN: 40pcs
6、总箱重量:约10.5Kg
Carton Weight: 10.5kg
五、操作说明
1、电量显示
①空载-按ON/OFF LED显示电量;
电量指示 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
剩余电量(%) | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 | 50-60 | 60-70 | 70-80 | 80-90 | 90-100 |
2、智能四挡功率输出,连接负载Four smart outputs when connecting to the devices:
①长按ON开机LED显示“2.”;此时输出为4.6V;
Press ON button, LED present“2.”, the output 4.6V
②按ON按钮;LED显示“3.”;此时输出问5.6V(按OFF按钮LED显示“1.”;此时输出为3.2V;);
Press ON button, LED present“3.”,the output power 5.6V(Press OFF button, LED present“1.”,the output 3.2V
)
③按ON按钮;LED显示“4.”;此时输出为7.0V;
Press ON button, LED present“4.”, the output 7.0V
④长按OFF按钮;LED显示灯灭;无输出智能锂电池关机。
Press OFF button, LED is off, the battery power off
⑤低电量显示“E”,此时电池不能输出。
When the battery in lower power the LED will present “E”. and the battery can’t output.
数码管指示 | 1 | 2 | 3 | 4 |
功率输出 | 3.2V | 4.6V | 5.6V | 7.0V |
保护板:
智能保护板:智能电量管理、4档调温,9段电量显示、四档脉冲调压输出;我们的板子均通过CE、 FCC、 RoHs 认证,是品质与安全的保证!
江西福斯特集团-长江品牌锂电池,安全可靠:具有过流、过压、高温、撞击、震动、短路保护功能,循环寿命500次以上,公司所有电池均由PICC-中华联合保险公司承保。
装配工艺决定锂电池安全与稳定,我们公司均采用医疗锂电池行业标准组装来严格控制锂电池品质!
充电器
1、输入:交流100V—240V,频率:50-60HZ;
2、输出:恒流恒压模式直流8.4V,1.0 A;
3、充电指示:充电LED显示红色;充满电LED显示绿色;如不急需使用,可让电池再充电0.5H-1H。
螺纹固定84CM微型空调服风扇
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