inr26650-50avz规格书中英文版a01数码

PrefaceThespecificationonlyappliestoINR26650-50A(VZ)celldbyDongguanPowerLongBatteryTechnology DefinitionRatedcapacity:Cap=5000mAh.Under25±2℃,Itmeansthecapacityvalueofbeingdischargedby0.2Cratetoendvoltage2.75V,whichissignedCap,theunitismAh.Under25±2℃,itcanbechargedto4.20Vwithconstantcurrentof0.5C,andthen,chargedcontinuouslywithconstantvoltageof4.20Vuntilthechargedcurrentis0.01C.流小于0.01C时，停止充电。At25±2℃,itcanbedischargedtothevoltageof2.75VwithconstantcurrentofCelltypeandsizeDescriptionandmodel电芯说明及型号Description:CylindricalLi-ionrechargeablecellModel:INR26650-50AVZCellsizeCellphysicaldimensionlistedinFigure1(unit:Figure1/5000mAh4900mAh4.20±0.05189Wh/2.75±0.05 cellsurfacetemperatureCharge: Discharge:20～60-Storagetemperatureand1year/一年：-3months/三个月：-1month/一个月：-≤25mΩ(ACImpedance,1000Height:65.5mm 最大高度：65.5mmDiameter: AboutCellusageconditions电芯使用环境Temperatureofcharge充电温度：0～45℃Temperatureofdischarge-20～60℃Unlessotherwisespecified,alltestsstatedaccordingtofollowing:Temperature温度：25±2℃AtmosphericPressure气压Requirementofthetestingequipment测量仪表要求Voltagemeter:Thevoltagetesterinternalis≥10Temperaturemeter:Theprecisionis≤0.5℃ElectrochemicalPerformanceCharge/充电：CC/CV0.5C4.20V；Endcurrent/结束电流Discharge/放电:CCTestcurrent/测试电流；Endvoltage/截止电压:dischargecapacityat0.5C95% dischargecapacityat0.2C dischargecapacityat1.0C92% dischargecapacityat0.2C 0.2C放电容量CycleCharge/充电CC/CV0.5C4.20V；Endcurrent/截止电流:0.01C；Resttime/静置:10minDischarge/放电：CC0.5C；Endvoltage/截止电压：2.75V；Resttime/静置：10minDischargecapacityof301thcycle80% Dischargecapacityof501thcycle Charge/充电：CC/CV0.5C4.20V；Endcurrent/Discharge/放电：CC1C10℃放电CC：0.2C)Endvoltage/- 10OC放电容量 Dischargecapacityat0OC80% 0OC放电容量80%Dischargecapacityat25OC Dischargecapacityat60OC100% Dischargecapacityat25OC Acellischargedinaccordancewith2.2,andstoredinanambienttemperatureof for28d,thendischargedtocut-offvoltageataconstantcurrentof0.2C.Residualcapacity 90% Originaldischargecapacity Noscratch,Noleakage,nofire,noexplosion,novent; Thevoltageisnotlessthan3.6V. 着火、不、不 3.6V.Acellischargedinaccordancewith2.2,theninstalledontothevibrationdeskwithclamps.Equipmentparametersoffrequencyandamplitudeareasfollows(thefrequencyistobevariedattherateof1oct/minbetween10and55Hz,andrepeatvibrationfor30min.Thecellistobetestedinthreemutuallyperpendiculardirections): amplitude:0.38mm 振动频率：10Hz～30Hz位移幅值(单振幅振动频率：30Hz～55Hz位移幅值(单振幅Noleakage,nofire,noexplosion,novent.Acellischargedinaccordancewith2.2,thenthecelltobeputintoanovenwithtemperature75℃±2℃andremainfor6hatthattemperature，thenthetemperatureoftheovenistobedroppedtothetemperatureof-40℃±2℃andremainfor6hatthattemperature，thenthetemperatureoftheovenistobeheatedto75℃±2℃，repeatthisprocessfor10cycles,afterthatputthecellinroomtemperatureforatleast24hrs,thencheckcell'sappearance.在此温度下保持6hrs，在30分钟内，环境温度降至-40±2℃，并Nofire,noAcellisdischargedtocut-offvoltageatCCof0.2C.thenitistobesubjectedtoCC/CVpowerbyconnectingitspositive&negativeterminal,thensetthecurrentas15A,thevoltageas4.6V,afterthat,Chargethecellupto4.6VatCCof15A,untillast7hatthevoltageof4.6Vand/orcell’stemperaturedecrease80%ofthepeakd-Nofire,noAcellisdischargedtocut-offvoltage0VataconstantcurrentHeatingTestNofire,noAcellistobeheatedinacirculatingairoven.Thetemperatureoftheovenistoberaisedatarateof5℃±2℃perminutetoatemperatureof130℃±2℃andremainfor30minatthattemperaturebeforethetestisdis Cellisfullchargedaccordingto2.2,andstayatroom25±2℃foratleast30mins,ThentheCellistobeshort-Nofire,noMaxTemp<150℃最高温度byconnectingthepositiveandnegativeterminalsofthecellwithcopperwirehavinga umloadof80±20mΩ.Monitoritstemperaturewhiletesting,thecellistobedischargeduntilthecellcasetemperaturehasreturnedtobe80%ofthepeaktemperature,orshortcircuittimereached24hs.正负极(线路总电阻80±20mΩ).DropNoleakage,nosmoking,nofire,no不起火、不Acellischargedinaccordancetostandardchargemethodandstoredfor1~4h,thendroppedfromaheightof1000mmtoawoodenboard(18-20mmthick)whichiscedontheconcreteground.Cellsshallbedroppedfromtop,bottomanddiameterside.Eachsidedrop3andrepeattwotimes.为1m的位置自由跌落到18～20mm厚的水平硬木板上，每只Allabovesafetytestswillbeconductedat25℃±2℃exceptwherespecifieddifferently.Useproperventilationwithprotectiveequipment.Topreventthepossibilityofthecellfromleaking,heating,explosion,pleaseobservethefollowingDon’timmersethecellinDon’tuseandleavethecellnearaheatsourcesuchasfireorWhencharging,useacellchargerspecificallyforthatDon’treversethepositiveandnegativeDon’tconnectthecelltoanelectricaloutletDon’tdiscardthecellinfireorDon’tconnectthepositiveandnegativeterminaldirectlywithmetalDon’ttransportandstorethecelltogetherwithmetalobjectssuchasnecklaces,Don’tstrike,throwortrampletheDon’tpiercethecellwithanailorothersharpCautionDon’tuseorleavethecellatveryhightemperatureconditions(forexample,strongdirectsunlightoravehicleinextremelyhotconditions).Ifthecellleaksandtheelectrolytegetintoyoureyes,don’twipeeyes,instead,thoroughlyrinsetheeyeswithcleanrunningwaterforatleast1