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1、移动电源电芯解析Inrecentyears,thepopularityofmobilepowersituation,mobilepowerindustrybrandvariety,differentbrandsofmobilepower,evenifthecapacityisthesame,butthepriceisnotthesame,・Themainreasonforthepricedifferenceistheelectriecore,oneisthe18650electriccore,andthetwoisthepolymercore・Followedbyprotectiveplat
2、es,chips・Hereisasmallseriesforeveryonetointroducethecoreofthemobilepowerinside18650electriccore:The18650istheindustrythatreferstothecelldiameterof18mm,length65mm,cylindricalbattery,themainproductionplantisSANYO,Samsung,Matsushita,SONYthesebigmanufacturers,Chinesetherearecurrentlysomemanufacturersin
3、18650,butfameandinfluenceasdescribedabovethreesobig,PanasonicduetotheacquisitionofSANYO,infacthasbecomethe18650largestintheworldfactory.18650capacityregularsize:Generallythereare2200mAh,2400mAh,2600mAhcapacitystandards・Accordingtoindustrysources,atpresent,18650ofthe3400mAhhasachievedthelargestsingl
4、ecapacity・Mobilepoweriftheuseof18650asthecore,basicallytheaboveseveralspecifications,andlinkedtogether・18650packing:18650,thegeneraluseofsteelpackaging,thatis,18650oflithiumionsinliquid,likeacupfilledwithwater,similartothisunderstanding・Therefore,18650canonlybecylindrical,ifyoubuymobilepowertosee,a
5、ndcoarseandlargemobilepower,basically18650electriccore・18650security:Becauseoftheparticularityofthe18650packaging(withsteelshell),iftheproductionofproductquality,isthegreatestdangerofexplosionisafewyearsago,thenotebookproducedexplosion,becauseofSonnyson'slaptopbattery(usually18650)qualitycontrolpro
6、blemsLithiumpolymercore:Thelithiumpolymercoreismadefromcobalt,lithiummanganate,lithiummanganeseoxide,andthreeyuanlithium.Throughacertainproportionofthethreemixture,withacertainprocesstomakeout,theouterpackingismainlytheuseofaluminum-plasticfilm,themiddleofthelithiumsubstancesasapaste・Soshapecanbecu
7、stomized・Atthesametime,youcanmakeultra-thinbatteries,suchas0.33mm,0.50mm,suchasultra-thinbatteries・Lithiumpolymercorecapacity:Sincethepolymerbatterycanbeofanysize,hehasnostandardshape,thegeneralproductlabel
