7.4V 7.8Ah监测仪锂电池
发布时间：2017-04-27 15:04:00点击率：
7.4V 7800mAh空气质量监测仪锂电池
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主要参数 |
立项编号 |
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电池规格 |
18650/2S3P/7800mAh/7.4V |
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电芯型号 |
18650/2600mAh/3.7V |
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封装形式 |
外壳+非基本保护类 |
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标称电压 |
7.4V |
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标称容量 |
7800mAh |
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电池尺寸 |
143.8*59.5*23mm |
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电池内阻 |
≤200mΩ |
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电池重量 |
300g |
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充电电流 |
1.56A |
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持续放电电流 |
3.9A |
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保护电流 |
放电8-9A |
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充电电压 |
8.4V |
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放电截止电压 |
5.5V |
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使用寿命 |
充放电条件 26mA充 26mA放,≥300次循环后容量剩余80% |
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充电温度 |
0～45℃ |
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放电温度 |
-20～60℃ |
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存储温度 |
-15～30℃ |
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温度保护 |
/ |
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产品认证 |
UN38.3, ROHS |
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主要特点 |
电池装载在空气质量监测仪设备。通过SMBUS协议监控电池内部电池容量，电压，温度并实现过充，过放，放电过流保护等功能。 |
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18650 7.4V 7800mAh Lithium Battery Pack for Air Quality Monitor
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Main parameters |
Item # |
04DQ0005-04T |
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Battery pack |
18650/2S3P/7800mAh/7.4V |
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Battery cell |
18650/2600mAh/3.7V |
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Encapsulation Type |
Plastic case + special protection |
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Nominal Voltage |
7.4V |
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Nominal Capacity |
7800mAh |
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Dimension |
143.8*59.5*23mm |
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Internal resistance |
≤200mΩ |
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Weight |
300g |
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Charge current |
1.56A |
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Continous Discharge Current |
3.9A |
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Protective Current |
Discharge 8~9A |
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Charge Voltage |
8.4V |
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Cut-off voltage |
5.5V |
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Life Circle |
Charge at 26mA, discharge at 26mA, life circles≥300times ,the recharageable capacity low down to 80% |
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Charge temperature |
0～45℃ |
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Discharge temperature |
-20～60℃ |
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Storeage temperature |
-15～30℃ |
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Protective temperature |
/ |
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Certification |
UN38.3, ROHS |
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Features |
The battery is installed in the air quality monitor.Which have protective function such as over charge, over discharge, over current etc. |
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Images of battery |
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