Hordhac
Sannadihii ugu dambeeyay, kaydinta tamarta waxay noqotay arrin horumarineed oo ku saabsan dhinaca tamarta cusub. Si loo kordhiyo cufnaanta tamarta ee xirmooyinka baytariyada loona yareeyo tirada baytariyada ku jirta baakadda baytariyada, shirkado badan oo tamar cusub ah ayaa soo saaray baytariyada 21700 ee nooca lithium-ion oo leh awood weyn. Dufcaddii ugu horreysay ee 21700 baytariyada ee laga soo saaro Shiinaha waxay leedahay awood unug oo ah 4000-4500mAh waxaana si gaar ah loogu sameeyay alaabada tamarta cusub.
Beddelka baaxadda leh ee 21700 baytariyada iyadoo la adeegsanayo tamar cusub waa mid ka mid ah siyaabaha lagu horumarin karo cufnaanta tamarta ee alaabada tamarta cusub, iyo casriyeynta laga bilaabo baytariyada 18650 ilaa baytariyada 21700 waa isbeddelka horumarinta baytariyada korontada. Tusaale ahaan, Tesla iyo Panasonic waxay iska kaashadeen taxanaha moodooyinka MODEL. Baytari dhululubo ah oo awood weyn leh oo 21700 ah ayaa la soo bandhigay si loo hagaajiyo baaxadda socodka.
Sayniska asaasiga ah ee baytariga 21700
Cabbirka baytariga lithium-ka ee 21700 waa dhexroor 21mm ah, dhererkiisuna waa 70mm, miisaankiisuna waa qiyaastii 68g, wuxuuna leeyahay awood u dhaxaysa 4000mAh ilaa 5000mAh. Waa heerka baytariga lithium-ka ee ugu dambeeyay ee ay sameeyeen Tesla Motors oo ka socda Mareykanka iyo Panasonic oo ka socda Japan. Noocan wuxuu gaari karaa dheelitirka ugu fiican ee u dhexeeya mugga iyo awoodda lagu beddelayo baytariga 18650 ee duugga ah.
Unugga baytariga 21700 waa unug baytari oo tamar sare leh oo leh heer sare oo sii deyn ah waxaana isla markiiba la sii deyn karaa. Badanaa waxaa loo isticmaalaa qalabka korontada ee soo noqnoqda sida gawaarida korontada iyo layliyada korontada. Marka la barbardhigo unugga baytariga 18650, unugga baytariga 21700 ma laha koror tamar ah mugga awgiis. , laakiin iyadoo la dhimayo kobalt-ka iyo kordhinta tirada nikkel-ka si wax ku ool ah loogu kordhiyo tamarta baytariga. Sababtoo ah sifooyinka birta ah ee nikkel-ku waa kuwo firfircoon, kordhinta tirada nikkel-ka waxay si weyn u kordhin kartaa cufnaanta tamarta, si adkeysiga loo hagaajiyo marka la samaynayo xirmo baytari. Marka lagu daro baytariyada 18650 iyo 21700, waxaa sidoo kale jira 4680 baytariyo oo leh mugga weyn iyo kaydinta tamarta.
Waa maxay baytariyada 21700 ee hadda la heli karo?
Markan, Shabakadda Madaxa Bixinta waxay higsaneysaa inay la wadaagto unugyada baytariyada 21700 ee la kulmay habka la xiriirka alaabada kaydinta tamarta, iyo inay la wadaagto macluumaadka kala duwan ee la-talinta badeecadaha iyo qeexitaankooda ku saabsan 21700 unug oo baytariyo ah. Wadaagga kiiskan waxaa ka mid ah BAK, Yiwei, iyo Penghui. , LG, Samsung, Lishen, Yintian, Panasonic iyo noocyo kale oo caan ah oo baytariyada 21700 ah.
Amarka kore ma jiro si gaar ah.
BAK N21700CG-50
Iyada oo ka mid ah hormuudka ka ah baytariyada lithium-ka ee dhululubada ah ee Shiinaha, BAK waxay si qoto dheer ugu lug lahayd baytariyada korontada sannado badan. Iyada oo ku tiirsan in ka badan 20 sano oo waayo-aragnimo ururin tignoolajiyadeed iyo horumarinta badeecadaha, BAK si madax-bannaan ayay u horumarisaa elektaroolaytyo kuwaas oo hagaajiya is-dhexgalka firfircoonida sare leh, taasoo keentay cufnaanta tamarta sare ee alaabada baytariyada. Wareegga dheer, weynaynta sare iyo badbaadada sare, waxay ku guuleysatay kalsoonida macaamiil badan waxayna kor u qaadday horumarka tignoolajiyada iyo barwaaqada suuqa ee baytariyada korontada. BAK hadda waxay horumarinaysaa unugyada baytariyada ee 21700 ee buuxa ee loogu talagalay goobaha korontada yar yar waxayna rajeyneysaa inay isticmaasho baytariga dhululubada ah ee 21700 Waxqabadka baytariga ayaa gaaray heer cusub.
Awoodda lagu qiimeeyay hal unug oo baytari ah oo BAK 21700 ah waa 5000mAh, shan unugna si is barbar socda ayaa loogu xiri karaa si ay u sameeyaan awood 25000mAh ah. Unugga baytari ee 21700 wuxuu leeyahay cimri wareeg oo ah 800 jeer, taasoo ah 2.6 jeer heerka caadiga ah ee qaranka ee GB/T35590.
BAK N21700CK-55E
BAK N21700CK-55E waxay qaadataa nidaam anode nikkel + silicon oo sare, oo leh Ni (nickel) oo ah ilaa 90%. Walxaha anode-ku waxay isticmaalaan silikoon tayo sare leh, kaas oo gaara isku-dheelitirnaanta waxtarka elektroodka togan iyo kuwa taban. Saamiga qiimaha/waxqabadka ayaa mar kale la hagaajiyay, waxayna gaari karaan -20℃~ Daadinta heerkulka ballaaran ee +70°C waxay daboolaysaa baahiyaha isticmaalka caadiga ah ee deegaannada aadka u daran. Waxay sidoo kale ka gudubtay tijaabooyin waxqabad oo adag sida dallacaad xad dhaaf ah, dheecaan xad dhaaf ah, wareeg gaaban, hoos u dhac, kuleylin, gariir, iyo fidin, waxayna leedahay badbaado iyo isku hallayn sare. Iyada oo ay weheliso cimri dheer oo ah 1,000 wareeg oo dallacaad buuxa iyo daadin ah iyo 600 wareeg oo wareegyo dallacaad degdeg ah, waxay ku habboon tahay xaalado codsi oo badan oo leh shuruudaha awoodda sare waxayna sii xoojin doontaa codsiyada suuqa iyo khibradda dhammaadka.
INR21700-3000mAh
Unugga baytariga Canhui INR21700-3000mAh, danab lagu qiimeeyay 3.7V, awoodda hal unug 3000mAh, iska caabin gudaha ah ≤40mΩ, sii deynta joogtada ah ee ballaaran ilaa 4.5A, cimriga wareegga: 0.5C dallac 1.5C awood ≥80 ka dib 200 wareeg %, miisaanka: 66.8±1g; ku habboon codsiyada alaabada nalalka, bangiyada korontada, sahayda korontada moobaylka, sahayda korontada ee kaydka ah, kombiyuutarrada, aaladaha moobaylka, baaskiiladaha iyo meelaha kale.
INR21700-3350mAh
Unugga baytariga Canhui INR21700-3350mAh, danab lagu qiimeeyay 3.7V, awoodda hal unug 3350mAh, iska caabin gudaha ah ≤40mΩ, sii dayn joogto ah oo ballaaran ilaa 5A, cimriga wareegga: dallac 0.5C 1.5C awood ≥80% ka dib 300 wareeg, Miisaanka: 67±1g.
INR21700-4000mAh
Unugga baytariga Canhui INR21700-4000mAh, danab lagu qiimeeyay 3.7V, awoodda hal unug 4000mAh, iska caabin gudaha ah ≤40mΩ, sii dayn joogto ah oo ballaaran ilaa 6A, cimriga wareegga: dallac 0.5C 1.5C awood ≥80% ka dib 300 wareeg, Miisaanka: 67.8±1g.
INR21700-4300mAh
Unugga baytariga Canhui INR21700-4300mAh, danab lagu qiimeeyay 3.7V, awoodda hal unug 4300mAh, iska caabin gudaha ah ≤40mΩ, sii deynta joogtada ah ee ballaaran ilaa 6.45A, cimriga wareegga: dallac 0.5C 1.5C awood ≥80 ka dib 300 wareeg %, miisaanka: 68.9±1g.
INR21700-4500mAh
Unugga baytariga Canhui INR21700-4500mAh, danab lagu qiimeeyay 3.7V, awoodda hal unug 4500mAh, iska caabin gudaha ah ≤40mΩ, sii dayn joogto ah oo ballaaran ilaa 6.75A, cimriga wareegga: dallac 0.5C 1.5C awood ≥80 ka dib 500 wareeg %, miisaanka: 69.7±1g.
INR21700-4600mAh
Unugga baytariga Canhui INR21700-4600mAh, danab lagu qiimeeyay 3.7V, awoodda hal unug 4600mAh, iska caabin gudaha ah ≤40mΩ, sii dayn joogto ah oo ballaaran ilaa 6.9A, cimriga wareegga: 0.5C dallac 1.5C awood ≥80 ka dib 500 wareeg %, miisaanka: 69.8±1g.
XIIS
Unugga baytariga EVE 21700 5000mAh
Shirkadda EVE Lithium Energy oo la aasaasay 2001, waa shirkad hore oo ku takhasustay baytariyada. Waxay leedahay teknoolojiyad asaasi ah iyo xalal dhammaystiran oo loogu talagalay baytariyada macaamiisha iyo baytariyada korontada. Alaabteeda waxaa si weyn loogu isticmaalaa qalabka korontada, qalabka guryaha yar yar, sahayda korontada ee moobaylka, sahayda korontada ee bannaanka, baabuurta korontada ee laba-taayir leh, baabuurta tamarta cusub iyo goobo kale oo kala duwan.
Baytariga Lithium Energy 50E 21700 ee lithium-ion wuxuu leeyahay awood unug oo keliya oo ah 5000mAh wuxuuna taageeraa ilaa dallacaadda 1C iyo sii deynta 3C. Waa unug baytari oo tamar badan leh oo kaydiya tamarta waxaana lagu xidhi karaa baakado baytari oo leh qeexitaanno kala duwan. Iyadoo la dhimayo tirada unugyada baakadaysan, waxay sidoo kale si weyn u yareyneysaa qiimaha guud ee baakadda baytariga, iyadoo leh waxqabad sare dhammaan dhinacyada.
Unugga baytariga Lithium Tamarta 50E 21700 ee lithium ion waxaa lagu calaamadeeyay INR21700/50E, qaacidada agabku waa lithium ternary ah, awooddu waxay gaartaa 5000mAh, awoodda ugu yar waa 4900mAh, tani waa heer awood "dahab" oo cufnaan sare leh, heerka dallacaadda iyo sii deynta waa 4.20V - 2.50V, qiimaha danab ee caadiga ah waa 3.65V, kaydinta awoodda hal unug waa qiyaastii 18.25Wh. . Tusaale ahaan, marka loo isticmaalo goobta korontada gacanta, laba/afar unug oo keliya ayaa loo isticmaali karaa in lagu sameeyo awood 10000mAh ama 20000mAh. Marka la barbardhigo unugyada awoodda yar, tirada unugyada iyo cabbirka badeecada oo dhan si weyn ayaa loo dhimi karaa iyadoo la isticmaalayo koronto isku mid ah.
Batteriga FESC ee Bariga Fog
Batteriga Far East 21700-6000mAh unug baytari
Markii hore, awoodda unugyada baytariga 21700 waxay ku koobnayd 5000mAh. Laba unug oo baytariga 21700 ah ayaa loo isticmaali karaa in lagu sameeyo koronto moobayl oo 10000mAh ah, taasoo beddeleysa saddexdii ama xitaa afar bangi oo baytariga 18650 ah oo asal ah, taasoo ka dhigaysa badeecadda mid yar oo leh khibrad wanaagsan.
Battery-ga Far East wuxuu jebiyey xuduudaha warshadaha, isagoo saqafka awoodda unugyada baytariga 21700 ka riixaya 5000mAh una beddelay 6000mAh oo cajiib ah, wuxuuna kordhiyey cufnaanta tamarta 20%. Awoodda unugyada baytariyada ee 21700 ee qaab-dhismeedka birta ah ayaa lagu hayay 5000mAh. Sannado badan, tignoolajiyada baytariyada lithium-ion ayaa laga fiirsanayay warshadaha. Markii ay gaartay caqabadda, Far East waxay soo saartay unug baytariga 21700 oo leh awood ilaa 6000mAh ah. Waa wax laga naxo oo xiiso leh isla waqtigaas. Waxay la macno tahay in tignoolajiyada unugyada baytariyada lithium-ion ee fadhiidka ah ay mar kale la cusboonaysiiyay oo ay sii wadi karto inay weerarto awood sare.
Macluumaad faahfaahsan iyo qeexitaanno ku saabsan baytariga Far East FEB 21700-6000mAh
Batteriga Far East 21700-5500mAh unug baytari
The Far East FEB 21700-5500mAh battery cell is still cylindrical in design, with a blue battery cover color design that can be customized. The side of the battery cover has the battery code “21700-5500mAh 3.6V/4.2V 19.8Wh” and “+”, “-” mark the positive and negative poles. Rated capacity: 5500mAh@0.2C; nominal voltage: 3.6V; nominal energy: 19.8Wh; cycle life: +0.5C/-1C, 4.2-2.75V 70%@600; AC internal resistance: ≤25mΩ.
AWOOD WEYN Penghui
Baytariyada 21700 ee Penghui Energy waxay sannado badan soo saareysay si ballaaran. Dufcaddii ugu horreysay ee baytariyada 21700 ee la bilaabay waxay lahayd awood 4600mAh ah (waxaa sidoo kale jira nooc 4800mAh ah).
Tusaale ahaan, bangiga korontada ee 10000mAh ee dhaqameed, laba baytari oo Penghui 21700 ah ayaa la isku dari karaa si loo sameeyo 9200mAh; bangiga korontada ee USB PD, lix baytari oo Penghui 21700 ah ayaa la isku dari karaa si loo sameeyo 27600mAh, waxayna taageeraan dallacaadda iyo sii deynta heerka sare ah. Noocan ah unugga batteriga ee 21700 ee qeexitaanka ah ayaa markii ugu horreysay lagu arkay baabuurta Tesla. Sababtoo ah cufnaanta tamarta sare iyo booska waxtarka leh ee weyn, waxay noqotay heer cusub oo warshadaha baabuurta korontada ku shaqeeya. Noocan unugga batteriga ah waxaa loo isticmaali karaa oo keliya baabuurta korontada ku shaqeeya, laakiin sidoo kale bangiyada korontada ee heerka macaamiisha, nalalka, sameecadaha Bluetooth, iwm.
Tamarta Cusub ee LG
LG INR21700M50T
Nooca cusub ee baytariga tamarta ee LG ee 21700 waa INR21700M50T GS125E055A1. Xariggan lambarrada ah wuxuu tilmaamayaa in baytarigu yahay dhexroor 21mm ah, dhererkiisuna yahay 70mm, wuxuuna leeyahay awood unug oo keliya oo ah 5000mAh. Waxaa jira digniin lagu daabacay hal dhinac oo ka mid ah unugga baytariga. Baytarigu waa isticmaalka OEM oo keliya, looma isticmaalo macaamiisha. Haddii aad aragto calaamaddan, ha isticmaalin baytarigan. Macluumaad dheeraad ah ayaa laga heli karaa mareegaha LG Chemical.
Baytariyada lithium-ka ee LG waxay leeyihiin faa'iidooyin ku saabsan agabka baytariyada, sababtoo ah agabka LG waxaa badanaa lagu soo saaraa gudaha ama lagu horumariyaa iyadoo lala kaashanayo shirkadaha agabka. Tan iyo markii LG ay horumarisay warshadaha kiimikada, agabka LG ee baytariga 21700 waa tayo sare. Qolofka birta ah wuxuu baabi'iyaa khatarta wareegga gaaban ee ay keento isku dhaca iyo saameynta. Baytariyada LG waxay leeyihiin waxqabad deggan iyo iska caabin gudaha ah oo hooseeya. Badanaa waxaa loo isticmaalaa nalalka, diyaaradaha moodeelka, baabuurta kontoroolka fog, bangiyada korontada, sahayda korontada ee kaydka ah, xirmooyinka baytariyada, iwm.
LG INR21700M50LT
LG INR21700M50LT wuxuu leeyahay dhexroor dhan 21mm, dhererkiisuna waa 70mm, awooddiisuna waa 5000mAh, wuxuu taageeraa ilaa 3C oo dareere ah, simida danabku waa 3.69V, iyo danab goyn ah oo ah 4.2V. INR21700M50LT waa nooc la casriyeeyay oo ah INR21700M50T, oo leh waxqabad deggan iyo taageero heerarka sii deynta oo sarreeya.
LISHEN
Shirkadda Tianjin Lishen Battery Co., Ltd. waa shirkad heer qaran ah oo tiknoolajiyad sare leh oo ay dawladdu maamusho. Waa shirkaddii ugu horreysay ee cilmi-baarista iyo wax-soo-saarka baytariyada lithium-ion ee Shiinaha waxayna leedahay 25 sano oo waayo-aragnimo iyo khibrad wax-soo-saar ah oo baytariyada lithium-ion ah. Waxay leedahay xarunta cilmi-baarista tignoolajiyada injineernimada baytariyada ee qaranka ee kaliya ee qaranka ee warshadaha baytariyada lithium-ka gudaha, shaybaarka tijaabada markhaatiga ee UL ee ugu horreeya warshadaha baytariyada gudaha, iyo xarun tignoolajiyada ganacsi oo qaran ahaan la aqoonsan yahay.
Baytariga korontada ee LS Lishen LR2170LA wuxuu leeyahay awood 4000mAh ah, wuxuu taageeraa hadda dallacaadda 6A, hadda dallacaadda 35A, sinnaanta danabku waa 3.65V, iyo xadka dallacaadda danabku waa 4.2V.
Panasonic
Panasonic waa shirkad weyn oo soo saarta qalabka korontada ee Jabbaan oo xarunteedu tahay Osaka. Ganacsigeedu wuxuu daboolaa nidaamyada baabuurta iyo warshadaha, qalabka guryaha, xalalka deegaanka, alaabada dhijitaalka ah iyo goobo kale. Panasonic waxay si qoto dheer ugu lug lahayd bateriga sannado badan. Khadadka wax soo saarkeedu waxay daboolaan baytariyada qalalan ujeeddooyin kala duwan, baytariyada aashitada lead-ka ee lagu xakameeyo waalka ee isgaarsiinta iyo baabuurta, baytariyada nikkel-cadmium iyo birta nikkel-bir hydride ee qalabka korontada, baytariyada lithium ee macaamiisha, iyo baytariyada lithium ee baabuurta korontada iyo kaydinta tamarta.
Tesla iyo Panasonic waxay si wadajir ah u sameeyeen baytari cusub oo dhululubo ah, baytari 21700 dhululubo ah oo loo isticmaalay Model 3, oo leh iska caabin gudaha ah oo ah 13 milliohms iyo qulqul sii deyn ah oo ah 10A si joogto ah iyo 15-20A isla markiiba. Marka la barbardhigo baytari 18650, baytari 21700 waa weyn yahay cabbir ahaan. Ka dib marka la isku daro, way fududahay in la xakameeyo sababtoo ah tirada unugyada oo yaraatay, cufnaanta tamarta hal marna waxaa la kordhiyaa 340Wh/kg. 21700 hadda waxaa lagu soo saaraa wax soo saar badan Gigafactory ee Nevada.
SAMSUNG
Samsung INR21700-50S
Moodooyinka baytariyada Samsung 21700 ee Koonfur Kuuriya waxaa ka mid ah INR21700-50S, INR21700-50E, INR21700-40T, iyo INR21700-48G. Shuruudaha heerkulka deegaanka ee kaydinta muddada dheer ee baytariyada lithium ee Samsung 21700 waa -20~50°C. Waxaa jira taxaddarro ku qoran baytariga. Waxaa jira khatar dab ah. Looma isticmaali karo sigaarka elektaroonigga ah. Waa mamnuuc in la rakibo, la qaado ama la hayo.
Baytariga lithium-ion-ka Samsung 21700-50s, oo miisaankiisu yahay qiyaastii 70g, danab lagu qiimeeyay 3.6V, awoodda hal unug 5000mAh, iska caabin gudaha ah 11.5mΩ±5, hadda sii dayn weyn oo joogto ah ilaa 30A, heerkulka hawlgalka -20°C ~ 45°C, iyadoo la adeegsanayo tignoolajiyada qufulka awoodda casriga ah ee LSD, wali waxay hayn kartaa qiyaastii 85% awoodda ka dib hal sano oo kayd ah, taasoo si wax ku ool ah u yareynaysa luminta awoodda, waxayna ku habboon tahay in loo isticmaalo robotyada waaweyn, baaskiiladaha korontada, diyaaradaha aan duuliyaha lahayn, kaydinta tamarta qorraxda iyo meelaha kale.
Samsung INR21700-50E
Baytariga lithium-ion-ka Samsung 21700-50E, danab lagu qiimeeyay 3.7V, awoodda hal unug 5000mAh, awoodda ugu yar 4950mAh, iska caabin gudaha ah 13.5mΩ, hadda sii deynta weyn oo joogto ah ilaa 10A (jawiga heerkulka 0 ilaa 40 digrii), dallacaadda Heerkulka shaqadu waa 10°C ~ 45°C, heerkulka shaqada sii deyntana waa -20°C ~ 60°C. Awood weyn oo 5000mAh ah. Sida baytariga lithium nooca korontada ah ee 21700, waxay leedahay awood ka weyn waxaana lagu sii deyn karaa heer sare; ku habboon baabuurta korontada, alaabada nalalka, Heerarka dallacaadda iyo sii deynta ee bangiyada korontada, sahayda korontada moobaylka, sahayda korontada ee kaydka ah, kombiyuutarrada, aaladaha moobaylka, baabuurta, baaskiiladaha iyo meelaha kale: in ka badan 1,000 jeer, danab goynta 4.2V, danab goynta 2.5V.
Nooca saddexaad ee baytariga lithium-ion ee Samsung ee 21700 waa baytariga lithium INR21700-48G, oo leh awood qiimeyn ah oo ah 4800mAh, awoodda ugu yar ee 4700mAh, danab 3.6V ah, cufnaanta tamarta oo ah 17.4Wh, heerka ugu badan ee dallacaadda oo ah 96mA, heerka ugu badan ee daadinta oo ah 9.6A, iyo miisaanka gudaha 69g.
Samsung NR21700-48G
Samsung INR21700-48G waxay leedahay awood 4800mAh ah, ugu badnaan dallacaadda waa 4.8A, iyo ugu badnaan daadinta waa 35A.
Samsung INR21700-40T
Samsung INR21700-40T, cabirka 21700, awoodda 4000mAh, 3.6V, danabka xadka dallacaadda 4.2V, wuxuu taageeraa hadda sii deynta 45A.
SAFARKA QALINKA AH
Yintian waxay leedahay saldhig wax soo saar oo batari lithium ah oo ballaaran oo isku daraya R&D, naqshadeyn, wax soo saar iyo iibin, 4 khad oo wax soo saar baytari oo otomaatig ah oo heer sare ah iyo awood wax soo saar maalinle ah oo ah 360,000 unug. Badeecooyinku waxay inta badan yihiin taxanaha 18650 iyo taxanaha 21700, kuwaas oo si weyn loogu isticmaalo baaskiiladaha korontada ku shaqeeya, qalabka korontada ku shaqeeya, guryaha caqliga badan, kaydinta tamarta la qaadi karo, iwm. Waxay bixin kartaa xalal guud iyo wax soo saar wax soo saar laga bilaabo unugyada baytariga ilaa nidaamyada, iyadoo ka caawineysa shirkadaha inay abuuraan badeecooyinkooda tamarta cagaaran ee cusub.
Iyada oo ku saleysan baahida suuqa ee bangiyada korontada ee shaqsiga ah, Yintian waxay soo saartay taxane wax soo saar oo Yintian New Energy 21700 ah oo leh noocyo kala duwan oo awood ah, oo ay ku jiraan nooca cusub ee E5000 ee kharashka ku baxaya. Iyada oo ay go'doomisay lakab diaphragm ah, elektroodka togan waxaa lagu qalabeeyay dabool sare oo tayo sare leh, waalka badbaadada, suufka dusha sare ee dahaarka leh, CID iyo lug elektroodka togan. Qaabkani wuxuu leeyahay awood 5000mAh ah, sahay koronto oo ah 3.7V, iyo cufnaanta baytari oo ah 18.5Wh. Cabbirkiisa yar iyo awooddiisa weyn ayaa ka caawin doona suuqa bangiga korontada ee shaqsiga ah inuu barwaaqoobo.
Tamarta Cusub ee Yintian INR21700E5500
Yintian New Energy’s INR21700E5500 battery cell is a cylindrical design with a blue battery core film color. The cell capacity is 5500mAh@0.2C, the nominal voltage: 3.7V, the nominal energy: 20.35Wh, and the maximum continuous discharge current is 2C. It is suitable for In the fields of electric vehicles, lighting products, mobile energy storage equipment, power tools, etc., the charging cut-off voltage is 4.2V and the discharge cut-off voltage is 2.5V.
Awoodda Qorraxda
Unugga baytariga SunPower 5000mAh 21700
Changhong SunPower waa shirkad caalami ah oo soo saarta baytariyada lithium-ion ee awoodda dhululubada leh, iyadoo diiradda saareysa cilmi-baarista iyo horumarinta, wax soo saarka iyo iibinta baytariyada lithium-ion ee heerka sare ah ee 18650 iyo 21700 iyo baakadaha baytariyada. Waxay ka go'an tahay inay macaamiisheenna siiso xalal baytariyo awood xirfadeed leh. Badeecadaha waxaa si weyn loogu isticmaalaa qalabka korontada, qalabka beerta, nadiifiyeyaasha faakuumka, qalabka guryaha yaryar, diyaaradaha moodeelka, baaskiiladaha korontada iyo beeraha kale. Booska shirkaddu wuxuu la jaan qaadayaa noocyada caalamiga ah ee Japan iyo Kuuriya, alaabteedana waxaa loo dhoofiyaa adduunka oo dhan.
Tilmaamaha unugga baytariga waa 21700, summaddu waa SunPower (Changhong SunPower New Energy), moodelku waa INR21700-5000, awooddu waa 5000mAh, goobta sii deynta waa 3.6V, dufcadda wax soo saarku waa 050423INR21700-5000, awoodda unugga hal-halka ah waxay gaartaa 5000mAh, waa cufnaan tamar sare ah Unugga baytariga ee cylindrical lithium-ion wuxuu u oggolaanayaa macaamiisha inay si fudud u dhisaan alaabada cabbirkoodu yar yahay iyagoo ilaalinaya awoodda sare.
SVOLT
LXR 21700-5000
Unugga baytariga SVOLT Energy LXR 21700, awoodda hal unug 4900mAh, nooca baytariga ee ku salaysan silikoonka nickel-ka sare, iska caabin gudaha ah ≤20mΩ, sii-deynta joogtada ah ee weyn ilaa 15A (deegaanka heerkulka 25 digrii), heerkulka shaqada ee dallacaadda waa 0 °C ~ 45°C, heerkulka shaqada ee daadinta waa -20°C ~ 60°C, awoodda weyn ee 4900mAh, sida baytariga lithium nooca 21700, waxay leedahay awood ka weyn waxaana lagu sii deyn karaa heer sare; ku habboon baabuurta laba-taayir leh, baabuurta xawaaraha hooseeya, baabuurta korontada. Codsiyada baabuurta iyo meelaha kale, danabka dallacaadda waa 4.2V danabka dallacaaddana waa 2.75V.
LXR 21700-4200
Unugga labaad ee baytariga SVOLT Energy wuxuu leeyahay hal awood oo ah 4200mAh. Nooca baytariga waa baytari lithium ah oo saddex-geesood ah. Iska caabinta gudaha sidoo kale waa ≤20mΩ. Korontada sii deynta ee joogtada ah waxay gaari kartaa 12.6A (jawi heerkul ah 25 darajo). Dalacashadu way shaqaysaa Heerkulku waa 0°C ~ 45°C, heerkulka hawlgalka sii deynta waa -20°C ~ 60°C, waxayna leedahay awood weyn oo ah 4900mAh. Sida baytari lithium nooca korontada ah ee 21700, waxay leedahay awood weyn waxaana lagu sii deyn karaa heer sare; ku habboon baabuurta laba-taayir leh iyo xawaare hooseeya. Codsiyada baabuurta, baabuurta korontada ku shaqeeya iyo goobaha kale, danabka sii deynta waa 4.2V danabka sii deyntana waa 2.75V.
WRD
WRD ICR21700DA
The exterior of the WRD ICR21700DA battery cell is designed with a steel casing and a blue battery cover color. Rated capacity: 4000mAh@0.2C; nominal voltage: 3.6V; nominal energy: 14.40Wh; AC internal resistance: 20±5mΩ. The weight of the battery core is approximately 66.7g. In addition, Walton has a complete automated production line and conducts strict safety tests on the battery cores such as short circuit, overcharge, impact and extrusion, which can fully ensure the safety of consumers.
Summado kale
Marka laga soo tago unugyada batteriga ee kor ku xusan, waxaa sidoo kale jira noocyo unug oo baytari caadi ah oo lagu daray walxaha kale iyo kala-goynta shabakadda madaxa dallacaadda. Iyada oo loo marayo maqaallada, waxaad hubin kartaa adeegsiga baytariyada kale ee 21700 oo aad fahmi kartaa isku-dheellitirka sare iyo isku-dheellitirka sare ee unugyada baytariyada awoodda leh ee 21700. Ammaan sare iyo cimri wareeg sare.
For more information, pls. contact at “maria.tian@keliyuanpower.com”.
Waqtiga boostada: Jan-27-2024