锂离子电池说明书及使用注意事项Specification&Cautions For Lithium Ion Rechargeable Battery电池型号: ICR186502400mah Battery Type: ICR186502400mah Prepared by: Checked by: Approved by:用于深圳市利1.范围 SCOPE AND APPLICATION 本标准规定了锂离子电池的定义、技术要求、测试方法及注意事项。本标准适有限公司生产的ICR18650锂离子电池。 This specification describes the definition, technical requirement, testing method, warning and caution of the lithium ion rechargeable battery. The specification only applies to battery ICR18650 supplied by Shenzhen Battery Co., Ltd. 2.定义 DEFINITION 2.1额定容量:指在20+5℃, 65±5%RH环境下,以5小时率放电至终止电压时的容量,以C5 表示,单位毫安时(mAh)。对于icr18650,C5=2400 Rated Capacity: Under 20+5℃, 65±5%RH, its means the capacity value of charging to End Voltage. The capacity value can be expressed with code C5. Its unit is mAh. For battery icr18650, C5 =2400 2.2 终止电压: 放电终止时的规定电压,为2.75V。 End Voltage: The end voltage of discharge is 2.75V, which is defined specially. 2.3 标准充电:指在 20+5℃,65±5%RH 环境下,以0.2 C5mA电流恒流充电至单体电池电压 4.2V 后,转为恒压4.2V充电,至充电电流小于0.01C5mA,停止充电。 Standard Charge: Under 20+5℃, 65±5%RH, it can be charged to 4.2V with constant current of 0.2 C5mA, and then , charged continuously with constant voltage of 4.2V until the charged current is less than 0.01 C5mA. 2.4 快速充电:指在20+5℃, 65±5%RH环境下,以1 C5 mA电流恒流充电至单体电池电压4.2V后,转为恒压4.2V充电,至充电电流小于0.01C5mA,停止充电。 Quick Charge: Under 20+5℃,65±5%RH, it can be charged to 4.2V with constant current of 1 C5mA, and then , charged continuously with constant voltage of 4.2V until the charged current is less than 0.01 C5mA. 2.5 标准放电:指在20+5℃, 65±5%RH环境下,以0.2C5mA电流恒流放电至单体电池电压2.75V。 Standard Discharge: Under 20+5℃, 65±5%RH, it can be discharged to the voltage of 2.75V with constant current 0.2 C5mA. 2.6 快速放电:指在20+5℃,65±5%RH环境下,以1C5mA电流恒流放电至单体电池电压 2.75V。 Quick Discharge: Under 20+5℃, 65±5%RH, it can be discharged to the voltage of 2.75V with constant current 1 C5mA. 3.产品命名 NAMING INSTRUCTION 3.1 产品的命名 Naming instruction of product is shown as Fig. 1 ICR 650 电池尺寸:直径、高度 Physical Dimension:Diameter Height 3.2 外形尺寸 Shape and Physical Dimension18LEASONGELECTRONGICTECHNOLOGYCO.,LTDTel:0755-825791862参见付图 In accordance to theattached drawing. 4.结构 STRUCTRUE 电池由正极、负极、隔膜、电解液及外壳组成。 The battery consists of the positive electrode plate, negative electrode plate, separator, electrolyte and case. 5. 技术要求 TECHNICAL REQUIREMENT 5.1 使用环境 Usage Conditions 充电温度 ChargingTemperature: 0~45℃放电温度 Discharging Temperature:20~65℃相对湿度 Related Humidity: 93% 大气压力 Atmospheric Pressure: 86~106Kpa 5.2 外观:无破裂、划痕、变形、污迹、电解液泄露。 Appearance: without break, scratch, distortion, contamination and leakage. 5.3 额定容量Rated Capacity :2400mAh 5.4 内阻 Internal resistance:45~60mΩ 5.5 开路电压 Open Voltage: 3.7V 5.6 重量 Weight: About 45 g 5.7 放电性能 Discharging Characteristic 标准放电时间不少于5小时 Time of Standard Discharge should be more than 5hrs. 快速放电时间不少于0.9小时 Time ofQuick Discharge should be more than 0.9hrs. 5.8 荷电保持能力放电时间不少于4.25小时 Charge Retention: more than 4.25hrs. discharge 5.9 循环寿命大于300次 Cycle Life: more than 300 cycles 5.10 环境性能 Environmental Characteristic 5.10.1 高温性能:测试后放电时间符合5.7,并且外观符合5.2的要求。 Hitemperature testing: discharging time can meet item 5.7 and Visual inspection can meet item 5.2 after testing. 5.10.2 低温性能:测试后放电时间符合5.7,并且外观符合5.2的要求。 Lowtemperature testing: discharging time can meet item 5.7 and Visual inspection can meet item 5.2 after testing. 5.10.3 恒定湿热性能:测试后放电时间符合5.7,并且外观符合5.2的要求。 Constant temperature and humidity testing: discharging time can meet item 5.7 and Visual inspection can meet item 5.2after testing. 5.10.4 振动:测试后放电时间符合5.7,并且外观符合5.2的要求。 Vibration: discharging time can meet item 5.7and Visual inspection can meet item 5.2after testing. 5.10.5 碰撞实验:测试后放电时间符合5.7,并且外观符合5.2的要求。 Impacting testing: discharging time can meet item 5.7 and Visual inspection can meet item 5.2 after testing. 5.10.6 自由跌落:测试后放电时间符合5.7,并且外观符合5.2的要求。 Free fall: discharging time can meet item 5.7and Visual inspection can meet item 5.2after testing. 5.11 安全性能 Safe CharacteristicLEASONGELECTRONGICTECHNOLOGYCO.,LTDTel:0755-8257918635.11.1 过充测试:无破裂、无泄露现象,测试后快速放电时间符合5.7。 Over charge testing: without break, leakage and the time ofquick discharge meet item 5.7 after testing. 5.11.2 过放测试:无破裂、无泄露现象,测试后快速放电时间符合5.7。 Over discharge testing: without break, leakage and the time of quick discharge meet item 5.7 after testing. 6. 试验方法 TESTING METHODS 6.1 试验环境 Testing conditions 温度 Temperature: 1535℃相对湿度 Relative Humidity: 4575% 大气压力 Atmospheric pressure: 86106Kpa 6.2 测量仪表要求 Requirement of the Testing Equipment 电压仪表要求:测量电压的仪表准确度应不低于0.5级,内阻不小于10KΩ/V。 Voltage tester: the precision of voltage tester is no less than grade 0.5 , the internal resistance is no less than10KΩ/V. 电流仪表要求:测量电流的仪表的准确度应不低于0.5级。 Current tester: the precision is no less than grade 0.5. 时间仪表要求:测量时间的仪表的准确度不低于0.1%。 Stopwatch: the precision is no more than 0.1%. 6.3 外观结构检查 Visual inspection 用目测法检查被测电池的微观、结构及标志,应符合5.2的规定。 Eyeballing will be used to inspect the appearance, construction and marking of the battery. And also its result can meet Item 5.2. 6.4 额定容量试验 Standard Ca