泓电池组规格书4s

产品规格PRODUCTCustomerProjectIssuedLiLongModelIssued

文件编号:LLB-1065版本: A/00页次:1of12修订记Revision123文件编号:LLB-1065版本: A/00页次:2of12Tableof应用范围 基本特性Normal 产品方框图Batterypackblock 端子定义Terminal 最大适用范围Absoluteum 电池组充放电曲线Batterycharging/discharging 外形图Outline 标贴位置Labels 包装图 使用说明Instructionsand 电池管理系统/保护板参数BMS/PCM 电芯性能Cell 免 -responsibility 文件编号:LLB-1065版本: A/00页次:3of121.应用范本规格书适合电池科技设计开发的可充电池组产品ThespecificationdescribestherequirementsfortheLithium-IonrechargeablebatterydbyDongGuanLiLongbatterytechnologyCo.,..2、基本特性Normal序序项常用参General备1型号12V21Ah2标称容量Standard3最小容量Minimum4额定电压Rated（即工作电压）Work5最大充电电压Max6放电截至电压Cut-off78MaxContinuousdischarge9电池重量Weight(Approxincluding内阻（Max,atImpedance（Max,at质保年限warranty3出厂电压Factory14.614.6cut0.21A0.21AcutOperate--文件编号:LLB-1065版本: A/00页次:4of123、产品方框图Batterypackblock4、端子定Terminal5、最大适用范围Absoluteum输出（充电）负端Negative输出（充电）负端Negativeof输出（充电）正端Positiveof参数单位工作温度范围Operatingtemperature-20～℃工作湿度度范围Operatinghumidity5～85%温度范围Storagetemperature-40～℃Operatinghumidity<75%最高承受电压Supplyingvoltage<V文件编号:LLB-1065版本: A/00页次:5of126、电池组充放电曲线Batterycharging/discharging6.1使用标准充放电电流测试电池组的容量Applyingstardardcharging/dischargingcurrentandtestingthebattery7、外形图Outline文件编号:LLB-1065版本: A/00页次:6of128.标贴位置Labels9、商标及贴纸生产日 生产年份生产周期文件编号:LLB-1065版本: A/00页次:7of1210、包装图11、使用说明Instructionsand、使用电池前，请仔细阅读使用说明书和电池表面标识.Pleasereadthebatteryinstructionsandthelabelonitssurfacebeforeuse.、在使用过程中，应远离热源、高压，避免儿童玩弄电池，切勿摔打电池.Wheninusethebatteryshallbekeptoutofheat、highvoltageandavoidedchildren’stouching.Donotdropthebattery.、切勿将电池正负极短路，切勿自己拆装电池，也勿让电池放在受潮处，以免发生.Donotcontactcontactortogether.Donotdemolishordisassemblythebatterybyyourself.Donotputthebatteryinthedampcetoavoiddanger.、废弃电池请安全妥当处理，不要投入火中或水中.Welldisposedthedisusedbattery.Donotputitintofireorwater.、电应充电到40%-60建议每3个月进行一次充电Thebatteryshouldbestoredatroomtemperature,chargedtoabout40%-60%ofcapacity.Incaseofover-discharge,batteryshouldbechargedforonetimeevery3monthswhilestoring.、电池组应在规定条件下使用，对超过一年的电池，性能不作保证.Batteryshouldbestoredinconditionsspecified.Forstoragehigherthanoneyear,performancearenotguaranteed.、电池在过程中需满足相应的规定，如包装，文件，标贴等要求.Batterymustmeetthecorrespondingrequirementsduringtransport,suchaspackaging,ation,labelingrequirements文件编号:LLB-1065版本: A00页次:8of1212、BMS/PCMBMS/PCM12.1Electronic输出端Output序号序号规格单位备注1Overchargedetection3.90±V2Overchargerelease3.80±V3Over-dischargedetection2.30±V4Over-dischargerelease2.70±V5Over-currentdetect30±A6Charge/DischargecontinueA7Overchargedetectiondelay1±S8Over-dischargedetectiondelay100±9Supplycurrent(Normal<短路保护功能Shortcircuit有文件编号:LLB-1065版本: A/00页次:9of12、物料及材料技术规范BillofmaterialsandkeycomponentArtworkdrawingandTopBottom、PCM/BMSPCBA文件编号:LLB-1065版本: A/01页次:10of1213、电芯性能Cell序号序号规格1Nominal2Minimum290034MaxCharging3.65±0.055Dischargeending2.00±0.056标准充电电流Standarddischarge7Maxcharge8标准放电电流Standarddischarge9MaxdischargeOperation放电时：-Storagetemperatureoneyear:33months11monthsHumidity0～90％RH(不冷凝内阻AC≤20mΩ(ACImpedance,1000Cell最大高度：65.3最大直径：26.9重量about文件编号:LLB-1065版本: A/00页次:11of12 Testing电池标准充电后，搁置30分钟，然后分别以和1C5A电流对放电至截止电压。Aftercharged,restfor30minandthendischargeat0.3C5A1C5Atotheend-offdischargevoltagerespectively..放11C5A电流值和放电时间数据计算容量（以Ah计达为额定容量的百分数到标准，即达到标准要求）Capacity(Ah)cancalculatedbyDischargingcurrentanddischargingandexpressedasthepercentageofnominal(Cycledby3times,whenoneofthethreereachesthestandard,itwillmeetthestandard.)剩余容量≥恢复容量≥电截止电压，测量电池的剩余容量。0.2C5A测量电Storedfor28daysafterstandard2dischargeat0.3C5Atotheend-offdischargethentestthe residualcapacity.Testtherecovercapacityat0.3C5A,ifoneofthethreecyclescanreacthestandard,itrepresentsthebatteryhasreached3Cycle容量≥标称容量capacity≥nominal以0.5C5A进行充放电循环，记录2000for2000continuouscycles,andthentestcapacity.4一次达到标准，即达到标准要求.Storedfor1hourafterstandardcharge,dischargeat0.2C5Afor2hours,storethebatteryfor90days20℃±5℃.Storedfor1hourafterstandardthendischargeat0.2C5A,atleast5cycles,oneofthecyclesreachesthestandardmeansthebatteryreachedthe文件编号:LLB-1065版本: A/00页次:12of1214、免责-responsibility产品使用前，请用户说细阅读产品规格书、使用说明书及使用注意事项等，了解产品的使用方法及应用范battery,youshouldreadthespecifications,usageinstructionandsomeattentionscarefullytolearnitsapplicationmethodandareas.Ifthephenomenonsuchaserrorusingmethodorwrongcircuitconnection，orinputpowerdata,workingindexareinconsistedwiththespecificationshappenandcausedamagetoproduction,ci