ThisThisspecmanualistheenterprisestandardofLiLong,withoutauthorization,anypirateorcirculationisPagePrefaceThespecificationonlyappliestoINR26650-50AcelldbyDongguanLiLongLi-ionBatteryTechnology DefinitionRatedcapacity標(biāo)稱容Ratedcapacity:Cap=5000mAh.Under23±2℃,Itmeansthecapacityvalueofbeingdischargedby0.5Cratetoendvoltage2.75V,whichissignedCap,theunitismAh.Standardchargemethod標(biāo)準(zhǔn)充電方Under23±2℃,itcanbechargedto4.20Vwithconstantcurrentof0.5C,andthen,chargedcontinuouslywithconstantvoltageof4.20Vuntilthechargedcurrentis0.01C.流小于0.02C時(shí)，停止充電。StandarddischargemethodAt23±2℃,itcanbedischargedtothevoltageof2.75VwithconstantcurrentofCelltypeandsize電芯型號及尺Descriptionandmodel電芯說明及型號Description:CylindricalLi-ionrechargeablecellModel:INR26650-50AINR26650-50A(常規(guī)動(dòng)力)型號的圓柱鋰離子二次電Cellsize電芯CellphysicaldimensionlistedinFigure1(unit:Figure1/ ，不可翻印、。Thisspec。ThisspecmanualistheenterprisestandardofLiLong,withoutauthorization,anypirateorcirculationisPageCellspecification項(xiàng)特Nominalcapacity/標(biāo)稱容5000mAh4900mAhNominalvoltage/標(biāo)稱電MaxChargingvoltage/充電電4.20±0.05190Wh/2.75±0.05Standardchargecurrent/標(biāo)準(zhǔn)充電Maxchargecurrent/最大充電電Standarddischargecurrent/標(biāo)準(zhǔn)放電電 mendedchargeanddischargecellsurfacetemperatureCharge: Discharge:20～60-Storagetemperatureand1year/一年：- 85％RH3months/三個(gè)月：- 90％RH1month/一個(gè)月：- 90％RH≤20m?(ACImpedance,1000Height:65.5mm 最大高度：65.5mmDiameter: 最大直徑：26.9Voltage/電AboutCellusageconditions電芯使用環(huán)Temperatureofcharge充電溫度：0～45℃Temperatureofdischarge-20～60℃Celltestingconditions電芯試驗(yàn)環(huán)Unlessotherwisespecified,alltestsstatedaccordingtofollowing:Temperature溫度：25±2℃AtmosphericPressure氣壓Requirementofthetestingequipment測量儀表要Voltagemeter:Thevoltagetesterinternalis≥10Temperaturemeter:Theprecisionis≤0.5℃Electronicperformance序測試項(xiàng)性能標(biāo)Charge/充電：CC/CV0.5C4.20V；Endcurrent/結(jié)束電流Discharge/放電 current/測試電流； voltage/截止電壓:dischargecapacityat0.5C95% 0.5C放電容量95%dischargecapacityat0.2C 0.2C放電容量dischargecapacityat1.0C 1.0C放電容量dischargecapacityat 0.2Cdischargecapacityat3.0C 3.0C放電容量dischargecapacityat 0.2C放電容CycleCharge/充電:CC/CV0.5C4.10VEndcurrent/截止電流:0.02C；Resttime/靜置:10minDischarge/放電：CC1C；Endvoltage/截止電壓：2.75V；Resttime/靜置：10minDischargecapacityof1001thcycle 第1001次循環(huán)的放電容量Original Charge/充電：CC/CV0.5C4.20VEndcurrentDischarge/放電：CC1C；Endvoltage/截止電壓：2.75V（-20Dischargecapacityat20O 20OC 70% Dischargecapacityat25O 25OCDischargecapacityat0O 0OC Dischargecapacityat25O 25OC放電容Dischargecapacityat60O 60OC Dischargecapacityat25O 25OC放電容。Thisspec。ThisspecmanualistheenterprisestandardofLiLong,withoutauthorization,anypirateorcirculationisPageAcellischargedinaccordancewith2.2,andstoredinanambienttemperature for28d,thendischargedtocut-offvoltageataconstantcurrentofResidualcapacity 90% 90%Originaldischargecapacity Environmentalcharacteristics環(huán)境適應(yīng)性能和安1. Acellischargedinaccordancewith2.2,theninstalledontothevibrationdeskwithclamps.Equipmentparametersoffrequencyandamplitudeareasfollows(thefrequencyistobevariedattherateof1oct/minbetween10and55herts,andrepeatvibrationfor30min.Thecellistobetestedinthreemutuallyperpendiculardirections):frequency:10Hz~30Hzamplitude:0.38mmfrequency:30Hz~55Hz振動(dòng)頻率：10Hz～30Hz位移幅值(單振幅)：0.38mm；振動(dòng)頻率：30Hz～55Hz位移幅值(單振幅)：0.19mmleakage,nofire,explosion,no2.Thevoltageislessthan1電芯外觀應(yīng)無明顯著火、不、2.單體電芯電壓不低Acellischargedinaccordancewith2.2,thenheatedthecelltobeaoven.thenthetemperatureoftheovenistoberaisedtotemperatureof65℃±3℃andremainfor4hatthatthenthetemperatureoftheovenistobedroppedtotheof20℃±3℃andremainfor4hatthattemperature，then能Noleakage,nofire,noexplosion,novent.temperatureoftheovenistobedroppedtothetemperature-20℃±3℃andremainfor4hrsatthattemperature，repeatthisanother9cycles,afterthatputthecellinroomtemperatureforatleast24hrs,thencheckcell'sappearance.電芯按2.2的規(guī)定充電結(jié)束后，將電芯放入溫控箱內(nèi)，在30分內(nèi)，環(huán)境溫度升至65±3℃，并在此溫度下保持4h，在30環(huán)境溫度降至20±3℃，并在此溫度下保持4h，在30分鐘內(nèi)境溫度降至-20±3℃，并在此溫度下保持4h，重復(fù)以上步驟9次將電池保持在室溫環(huán)境下24h，目測電芯外觀Environmentalcharacteristics環(huán)境適應(yīng)性能和安OverchargeNofire,noAcellisdischargedtocut-offvoltageatCCof0.2C.thenitistobesubjectedtoCC/CVpowerbyconnectingitspositive&negativeterminal,thensetthecurrentas10A,thevoltageas10V,afterthat,Chargethecellupto10VatCCof10A,untilthatlast7hatthevoltageof10V.先將電池以0.2C放電至終止電壓，然后將電芯正負(fù)極連恒壓電源，調(diào)節(jié)電流至A，電壓為V，然后對電芯以充電，直到輸出電壓達(dá)到10V，持續(xù)充電。Nofire,noAcellisdischargedfor90minutesataconstantcurrentofHeatingTestNofire,noAcellistobeheatedinacirculatingairoven.Thetemperatureoftheovenistoberaisedatarateof5℃±2℃perminutetoatemperatureof130℃±2℃andremainfor30minatthattemperaturebeforethetestisdis.室溫升至130℃±2℃并保持30minAovenistoberaisedtothetemperatureof55℃andremainShort-circuitNofire,noMaxTemp<10minatthattemperature.Acellistobecedintotheovenandremainfor30min~40min.ThentheCellistobeshort-circuitedbyconnectingthepositiveandnegativeterminalsofthecellwithcopperwirehavingaumloadof50m?.Monitoritstemperaturewhiletesting,thecellistobedischargeduntilcellcasetemperaturehasreturnedtobe10℃lessthen將高溫試驗(yàn)箱加熱到55℃，保持10min。將接有熱電偶的電置于高溫箱中,電芯在高溫試中保持30min~45min。用銅線路其正負(fù)極(線路總電阻不大于50毫歐).實(shí)驗(yàn)過程中監(jiān)視溫度變化，當(dāng)電芯溫度下降到比峰值低約10℃時(shí)，結(jié)束實(shí)驗(yàn)DropNoleakage,nosmoking,nofire,no不起火、不Acellischargedinaccordancetostandardchargemethodandstoredfor1~4h,thendroppedfromaheightof1000mmtoawoodenboard(18-20mmthick)whichiscedontheconcreteground.Cellsshallbedroppedfromtop,bottomanddiameterside.Eachsidedrop3andrepeattwotimes.為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.Warningandcautionsinhandlingthelithium-ion電芯使用時(shí)警告事項(xiàng)及注Topreventthepossibilityofthecellfromleaking,heating,explosion,pleaseobservethefollowingDon’timmersethecellinDon’tuseandleavethecellnearaheatsourcesuchasfireorWhencharging,useacellchargerspecificallyforthatDon’treversethepositiveandnegativeDon’tconnectthecelltoanelectricaloutletDon’tdiscardthecellinfireorDon’tconnectthepositiveandnegativeterminaldirectlywithmetalDon’ttransportandstorethecelltogetherwithmetalobjectssuchasnecklaces,Don’tstrike,throwortrampletheDon’tpiercethecellwithanailorothersharpCautionDon’tuseorleavethecellatveryhightemperatureconditions(forexample,strongdirectsunlightoravehicleinextremelyhotconditions).Ifthecellleaksandtheelectrolyt