E053-01其他电池组参考规格书

Type:Li-ionBattery（锂离子电池）Model:18650-5200mAh-7.4V项目编号：E053-011/14ProductSpecification产品规格书CustomerApproval（客户确认）CheckedBy/Date审核/日期ApprovedBy/Date批准/日期CompanyStamp(公司印章)DONGGUANYUNFANELECTRONICSTECHNOLOGYCO.,LTD（东莞市云帆电子科技有限公司）PreparedBy/Date编制/日期CheckedBy/Date审核/日期ApprovedBy/Date批准/日期黄剑群刘剑波Customer’sName客户名称：File.No文件编号YF-E053-01Version版本：A/0Date日期：Address:HuafengRoadNo.3TangxiaTown,DongguanCity地址：东莞市塘厦镇华丰路3号TEL：0769-38929271FAX：[phone]WEB:（锂离子电池）Model:18650-5200mAh-7.4V项目编号：E053-012/14AmendmentRecords（修正记录）Edition(版本)Description（记述）Preparedby（编制）Approvedby（批准）Date（日期）A/0FirstEdition首次发行黄剑群刘剑波Type:Li-ionBattery（锂离子电池）Model:18650-5200mAh-7.4V项目编号：E053-013/141、Scopeandstandard适用范围及依据标准1.1Scope适用范围ThisspecificationisappliedtobatterymanufacturedbyYunfanElectronicsTechnologyCo.,Ltd.本产品规格书适用于东莞云帆电子有限公司提供的锂离子或聚合物电池。2、Specification主要技术参数NO序号Items项目Parameter参数Remarks备注2.1RatedCapacity标称容量5200mAhDischarge:0.2C放电：0.2Ccut-offvoltage:5.5V截止电压:5.5VMinimumCapacity最小容量5000mAh2.2Energy能量38.48Wh2.3NominalVoltage标称电压7.4V2.4OpenVoltage出厂电压7.2V~7.8V2.5LoadVoltage负载电压≥7.2V10Ω（出厂电压状态）2.6InternalImpedance内阻≤200mΩAC1KHzafterstandardcharge标准充电后AC1KHz测试2.7Chargevoltage充电电压8.4V2.8Standardchargecurrent标准充电电流1040mA0.2C2.9Maxchargecurrent最大充电电流2600mA0.5C2.10Standarddischargecurrent标准放电电流1040mA0.2C2.11Maxdischargecurrent最大放电电流3000mA/2.12最大脉冲放电电流//2.13Dischargecut-offvoltage放电截止电压5.5V2.14OperatingTemperature工作温度0~+45℃Charge充电-20~+60℃Discharge放电2.15StorageTemperature贮存温度-20℃～+60℃Lessthan1month小于一个月-20℃～+30℃Lessthan6months小于六个月2.16Weight重量About200gType:Li-ionBattery（锂离子电池）Model:18650-5200mAh-7.4V项目编号：E053-014/143.Batteryconfiguration电池主要组成NO序号Item项目Criteria标准Remarks备注3.1Cell电芯18650-3.7V-2600mAhSamsung3.2PCM保护板BQ27541Ti4.BatteryPerformanceTest电池性能检查及测试4.1Appearance外观和结构Thereshallbenosuchdefectasscratch,burandothermechanicalscratch,andtheconnectorshouldbenorustdirt.Thestructureanddimensionsseeattacheddrawingofthebattery.电池的表面应无明显的划痕毛刺及其其它机械划伤，外露的金属端子应无锈蚀污垢。结构尺寸见电池的外形尺寸图。（见附件：电池结构图）4.2TestEquipment测试设备要求(1)DimensionMeasuringInstrument尺寸测量设备Thedimensionmeasurementshallbeimplementedbyinstrumentswithaccuracynolessthan0.01mm.测量尺寸的仪器的精度应不小于0.01mm。(2)Voltmeter电压表Classwithnationalstandardormoresensitiveclasswithinnerimpedancenotlessthan10KΩ/V.国家标准或更灵敏等级,内阻不小于10KΩ/V。(3)Ammeter电流表Classwithnationalstandardormoresensitiveclass.Totalexternalresistanceincludingammeterandwireislessthan0.01Ω.国家标准或更灵敏等级，外部总体内阻包括电流表和导线应小于0.01Ω。(4)ImpedanceMeter内阻测试仪ImpedanceshallbemeasuredbyaACimpedancemethod(AC1kHzLCRmeter).内阻测试仪测试方法为交流阻抗法(AC1kHzLCR)。4.3StandardTestCondition标准的测试条件Testshouldbeconductedwithnewbatterieswithinonemonthaftershipmentfromourfactoryandthecellsshallnotbecycledmorethanfivetimesbeforethetest.Unlessotherwisedefined,testandmeasurementshallbedoneundertemperatureof20±5℃andrelativehumidityof45~85%.测试电池必须是本公司出厂时间不超过一个月的新电池，且电池未进行过五次以上充放电循环。除非其它特殊要求，本产品规格书规定的测试的环境条件为：温度20±5℃，相对湿度45%~85%。4.4StandardCharge标准充电0.2C=1040mAFullchargecondition:Constantcurrent0.2C,Constantvoltage8.4Vfor6.5hoursinallat20±5℃.0.2C=1040mA8.4V(CC-CV)总充电时间不超过6.5小时，其中在20±5℃环境下充电。Type:Li-ionBattery（锂离子电池）Model:18650-5200mAh-7.4V项目编号：E053-015/144.5CommonPerformance产品的常规性能NoItems/项目Testingmethodanddeterminantstandard/测试方法和判定标准1ChargePerformance充电性能Thebatterycanbechargedwhenusingtheoriginalcharger.Thestandardchargemode:underthetemperatureof20±5℃,chargethebatterywiththecurrentof0.2Cuntilthevoltagereachesupto8.4V,thenchargewithconstantvoltageuntilthechargecurrent≤0.01C，thenstopcharging.使用原装充电器能够充电。标准充电模式：在20±5℃条件下，电池用0.2C充电，当电池电压达到8.4V时改为恒压充电，直到充电电流小于或等于0.01C时停止充电。2DischargePerformance放电性能Whenconnectingwithload,thebatterycansupplypower.Chargethebatterywithstandardchargemode,thenrestfor0.5h,thendischargewith1Cuntilthevoltageis5.5V,andthedischargetimeisrequired≥51min.电池外接负载能够供电。将电池按标准充电模式充好电后，开路搁置0.5h，再以1C放电至5.5V，要求放电时间≥51min。3CyclePerformance循环寿命Underthetemperatureof20±5℃,chargethebatterywith0.2C,whenthevoltagereachesupto8.4Vchargewithconstantvoltageuntilthechargecurrent≤0.01C，thenstopcharging,restfor0.5h,thendischargewith0.2Cto5.5V.Cyclewiththeabovemode,whenthecontinuousdischargetime＜60%stopcycling.Thecyclelifeisrequired≥300times.在20±5℃条件下电池按0.2C充电，当电压达到8.4V时改为恒压充电，直到充电电流小于或等于0.01C时停止充电,静置0.5h后，0.2C放电至5.5V的方式进行循环，当连续三次放电容量＜初始容量60%时寿命为终止,要求循环寿命≥300次。4高倍率循环寿命(单电芯)HighRateCycleLife(Singlecell)NC不支持5ChargedStorageCharacteristics荷电保持能力Chargethebatterywith0.2C,thenshifttochargewithconstantvoltageuntilthevoltagereachesupto8.4V,whenthechargecurrent≤0.01Cstopcharging;restunderthetemperatureof20±5℃for28dthendischargewith0.2Cto5.5V.Thedischargetimeisrequired≥4.25h.电池按0.2C充电,当端电压达到8.4V时改为恒压充电,充电电流小于或等于0.01C时,充电停止;将电池开路放置在20±5℃条件下28天后，以0.2C放电至5.5V，要求放电时间≥4.25h。Type:Li-ionBattery（锂离子电池）Model:18650-5200mAh-7.4V项目编号：E053-016/146StorageCharacteristics存放性能Chargethebattery,whichisnewlymanufacturedshorterthan3months,with0.2Cuntilthecapacityreachesto40~50%,afterrestingfor12monthsunderthetemperatureof20±5℃andthehumidityof45～75%,thenchargewith0.5Cto8.4Vthenshifttochargewithcon