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锂离子电芯规格书SpecificationForLithium-ionRechargeableCell电芯型号:H18650CILCellType:H18650CILDocumentNoP/PR03/PB-D-H18650CILReviseddate2015.11.13VersionA/02Pages9ApprovedCheckedDesigned孙新科ThisspecmanualistheenterprisestandardofBAK,withoutauthorization,anypirateorcirculationisprohibited.该规格书为比克公司企业标准,未经授权,不可翻印,传播.Contents目录1Preface前言2Definition定义2.1Ratedcapacity标称容量2.2Standardchargemethod标准充电方式2.3Standarddischargemethod标准放电方式3Celltypeanddimension电芯型号及尺寸3.1Descriptionandmodel电芯说明及型号3.2Celldimension电芯尺寸4Cellcharacteristics电芯特性5Technicalrequirements技术要求5.1Cellusageconditions电芯使用环境5.2Celltestingconditions电芯实验环境5.3Requirementofthetestingequipment测量仪表要求5.4Electrochemicalcharacteristics电化学特性5.5Environmentalcharacteristicsandsafetycharacteristics环境适应性能与安全性能6Packagepicture包装图片7Shipment出货8Warranty质量保证9StorageandShipmentRequirement存储及运输要求10Warningandcautionsinhandlingthelithium-ioncell电芯使用时警告事项及注意事项11Therestrictionoftheuseofhazardoussubstances有害物质控制要求12Contactinformation联系方式13Versionhistory修订履历DocumentNoP/PR03/PB-D-H18650CILVersionA/02Page1/9ThisspecmanualistheenterprisestandardofBAK,withoutauthorization,anypirateorcirculationisprohibited.该规格书为比克公司企业标准,未经授权,不可翻印,传播.1Preface前言Thisspecificationdescribesthetypeanddimension,performance,technicalcharacteristics,warningandcautionofthelithiumionrechargeablecell.ThespecificationonlyappliestoH18650CILcellsuppliedbyShenzhenBAKPowerBatteryCo.,Ltd.本标准描述了圆柱型锂离子电芯的外型尺寸、特性、技术要求及注意事项。本标准适用于深圳市比克动力电池有限公司生产的圆柱型H18650CIL锂离子电芯。2Definition定义2.1Ratedcapacity:标称容量:RatedcapacityCap=2400mAh.Under25±2℃,thecapacityobtainedwhenacellisdischargedat1-hoursratetovoltage2.75V,whichissignedCap,theunitismAh.。标称容量Cap=2400mAh,指在25±2℃环境下,以1小时率放电至终止电压2.75V时的容量.,以Cap表示,单位为毫安培时(mAh)。2.2Standardchargemethod标准充电方式:Under25±2℃,itcanbechargedto4.2Vwithconstantcurrentof0.5C(1200mA),andthen,chargedcontinuouslywithconstantvoltageof4.2Vuntilthechargedcurrentis0.01C(24mA).指在25±2℃环境下,以0.5C(1200mA)的电流恒流充电至单体电芯电压4.2V后,转为恒压4.2V充电,至充电电流小于0.01C(24mA)时,停止充电。2.3Standarddischargemethod:标准放电方式:Under25±2℃,itcanbedischargedto2.75Vwithconstantcurrentof1C(2400mA)。.指在25±2℃环境下,以1C(2400mA)的电流恒流放电至单体电芯电压2.75V。3Celltypeanddimension电芯型号及尺寸3.1Descriptionandmodel电芯说明及型号Description:CylindricalLi-ionrechargeablecellModel:H18650CIL-2400mAhH18650CIL型号的圆柱锂离子二次电芯3.2Celldimension电芯尺寸CellphysicaldimensionlistedinFigure1(unit:mm).电芯尺寸示意图如图1所示(单位:mm)。DocumentNoP/PR03/PB-D-H18650CILVersionA/02Page2/9ThisspecmanualistheenterprisestandardofBAK,withoutauthorization,anypirateorcirculationisprohibited.该规格书为比克公司企业标准,未经授权,不可翻印,传播.Figure1/图14Cellcharacteristicsfreshcelltestedat25±2℃,standardchargeanddischargeunlessotherwisespecified电芯特性(除非有特殊说明,否则所有测试要求为:温度在25±2℃条件下,样品为新电池,充放电制度为标准充电和标准放电)ITEM项目SPECIFICATION规格Nominalcapacity标称容量2400mAh@1C(2400mA)2500mAh@0.2C(480mA.)Nominalvoltage标称电压3.6VChargevoltage(Endcurrent)充电电压(截止电流)4.2±0.03V(24mA)Energydensity能量密度184Wh/KgDischargeendingvoltage放电终止电压2.75±0.03VMaxchargecurrent最大充电电流1C(2400mA)25℃(notforcycle)Maxdischargecurrent最大放电电流3C(7200mA)25℃(notforcycle)Storagetemperatureandtime存储温度和时间1month(1个月):-20~60℃3month(3个月):-20~45℃12month(12个月):-20~25℃DocumentNoP/PR03/PB-D-H18650CILVersionA/02Page3/9ThisspecmanualistheenterprisestandardofBAK,withoutauthorization,anypirateorcirculationisprohibited.该规格书为比克公司企业标准,未经授权,不可翻印,传播.Internalresistance内阻≤35mΩ(ACImpedance,1000Hz)Celldimension电芯尺寸Height:65.0mmMax最大高度:65.0mmDiameter:18.5mmMax最大直径:18.5mmWeight重量≤47g5Technicalrequirements技术要求5.1Cellusageconditions电芯使用环境Temperatureofcharge充电温度:0~45℃Temperatureofdischarge放电温度:-20~60℃5.2Celltestingconditions电芯试验环境Unlessotherwisespecified,alltestsstatedaccordingtofollowing:除非有特殊说明,所有测试的环境条件要求如下:Temperature温度:25±2℃5.3Requirementofthetestingequipment测量仪表要求Voltagemeter:Thevoltagetesterinternalresistanceis≥10K/V电压仪表要求:测量电压的仪表内阻不小于10K/VTemperaturemeter:Theprecisionis≤0.5℃温度仪表要求:测量温度的仪表精度不低于0.5℃5.4ElectrochemicalCharacteristics电化学特性(Freshcells,testedat25±2℃,standardchargeanddischargeunlessotherwisespecified.(除非有特殊说明,否则所有测试要求为:温度在25±2℃条件下,样品为新电池,充放电制度为标准充电和标准放电)NO.序号ITEM测试项目CRITERION性能标准5.4.1Dischargeratecapability倍率放电性能Testcondition:Temperature:25±2℃Charge:CC/CV0.5C(1200mA)4.2Vcutoffcurrent:0.01C(24mA)Discharge:CCvariablevalues;End-of-dischargeVoltage:2.75V%901Catcapacitydischarge3Catcapacitydischarge;%901C3C放电容量放电容量;5.4.2Cyclelife循环寿命Testcondition:Temperature:25±2℃Charge:CC/CV0.5C(1200mA)4.2Vcutoffcurrent:0.033C(80mA)Discharge:CC1C(2400mA);End-of-dischargeVoltage:2.75V1001th:Charge:CC/CV0.5C(1200mA)4.2Vcutoffcurrent:0.01C(24mA)Discharge:CC1C(2400mA);End-of-dischargeVoltage:2.75VDocumentNoP/PR03/PB-D-H18650CILVersionA/02Page4/9ThisspecmanualistheenterprisestandardofBAK,withoutauthorization,anypirateorcirculationisprohibited.该规格书为比克公司企业标准,未经授权,不可翻印,传播.%80Capcycle1001thofcapacityDischarge;%801001标称容量次循环的放电容量第Testcondition:Temperature:25±2℃Charge:CC/CV0.5C(1200mA)4.1Vcutoffcurrent:0.033C(80mA)Discharge:CC0.5C(1200mA);End-of-dischargeVoltage:2.75V1501th:Charge:CC/CV0.5C(1200mA)4.2Vcutoffcurrent:0.01C(24mA)Discharge:CC1C(2400mA);End-of-dischargeVoltage:2.75V%70
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