2.1額定容量: 指在20+5℃,65 5%RH環(huán)境下,以5小時(shí)率放電至終止電壓時(shí)的容量,以C5表示,單位毫安時(shí)(mAh)。對(duì)于icr-18650,C5=2200 RatedCapacity: Under20+5℃,65 5%RH,itsmeansthecapacityvalueofchargingtoEndVoltage.ThecapacityvaluecanbeexpressedwithcodeC5.ItsunitismAh.Forbatteryicr-18650, C5=22002.2終止電壓: 放電終止時(shí)的規(guī)定電壓,為2.75V。EndVoltage: Theendvoltageofdischargeis2.75V,whichisdefinedspecially.2.3標(biāo)準(zhǔn)充電: 指在20+5℃,65 5%RH環(huán)境下,以0.2C5mA電流恒流充電至單體電池電壓4.2V后,轉(zhuǎn)為恒壓4.本標(biāo)準(zhǔn)規(guī)定了鋰離子電池的定義、技術(shù)要求、測(cè)試方法及注意事項(xiàng)。本標(biāo)準(zhǔn)適用于力鵬電池公司生產(chǎn)的18650鋰離子電池。Thisspecificationdescribesthedefinition,technicalrequirement,testingmethod,warningandcautionofthelithiumionrechargeablebattery.Thespecificationonlyappliestobatteryicr-18650suppliedbyLIPENGBatteryCoLtd.2.定義DEFINITION2V充電,至充電電流小于0.01C5mA,停止充電。StandardCharge: Under20+5℃,65 5%RH,itcanbechargedto4.2Vwithconstantcurrentof0.2C5mA,andthen,chargedcontinuouslywithconstantvoltageof4.2Vuntilthechargedcurrentislessthan0.01C5mA.2.4快速充電: 指在20+5℃,65 5%RH環(huán)境下,以1C5mA電流恒流充電至單體電池電壓4.2V后,轉(zhuǎn)為恒壓4.2V充電,至充電電流小于0.01C5mA,停止充電。QuickCharge: Under20+5℃,65 5%RH,itcanbechargedto4.2Vwithconstantcurrentof1C5mA,andthen,chargedcontinuouslywithconstantvoltageof4.2Vuntilthechargedcurrentislessthan0.01C5mA.2.5標(biāo)準(zhǔn)放電: 指在20+5℃,65 5%RH環(huán)境下,以0.2C5mA電流恒流放電至單體電池電壓2.75V。StandardDischarge: Under20+5℃,65 5%RH,itcanbedischargedtothevoltageof2.75Vwithconstantcurrent0.2C5mA.2.6快速放電: 指在20+5℃,65 5%RH環(huán)境下,以1C5mA電流恒流放電至單體電池電壓2.75V。QuickDischarge: Under20+5℃,65 5%RH,itcanbedischargedtothevoltageof2.75Vwithconstantcurrent1C5mA.3.產(chǎn)品命名NAMINGINSTRUCTION3.1產(chǎn)品的命名(見(jiàn)圖1) NaminginstructionofproductisshownasFig.1 ICR 18 65 電池尺寸:直徑、 高度、 PhysicalDimension:DiameterHeight圖1 命名說(shuō)明Fig.1 NamingInstructionforProduct3.2外形尺寸 ShapeandPhysicalDimension參見(jiàn)付圖 Inaccordancetotheattacheddrawing.4.結(jié)構(gòu)STRUCTRUE 電池由正極、負(fù)極、隔膜、電解液及外殼組成。 Thebatteryconsistsofthepositiveelectrodeplate,negativeelectrodeplate,separator,electrolyteandcase.5.技術(shù)要求TECHNICALREQUIREMENT 5.1使用環(huán)境 UsageConditions充電溫度 ChargingTemperature:0~45℃放電溫度 DischargingTemperature:-20~65℃相對(duì)濕度 RelatedHumidity: 93%大氣壓力 AtmosphericPressure:86~106Kpa