Ua ntej
Nyob rau hauv xyoo tas los no, lub zog cia tau dhau los ua qhov teeb meem kev loj hlob ntawm lub zog tshiab. Txhawm rau ua kom lub zog ntom ntom ntawm cov pob roj teeb thiab txo cov roj teeb hauv lub pob roj teeb, ntau lub tuam txhab hluav taws xob tshiab tau tsim tawm 21700 qauv lithium-ion fais fab roj teeb uas muaj peev xwm loj dua. Thawj batch ntawm 21700 roj teeb ua nyob rau hauv Suav teb muaj lub peev xwm ntawm 4000-4500mAh thiab tshwj xeeb yog tsim rau cov khoom siv hluav taws xob tshiab.
Kev hloov pauv loj ntawm 21700 roj teeb los ntawm lub zog tshiab yog ib txoj hauv kev los txhim kho lub zog ceev ntawm cov khoom siv hluav taws xob tshiab, thiab kev kho dua tshiab los ntawm 18650 roj teeb rau 21700 roj teeb yog qhov kev txhim kho ntawm cov roj teeb hluav taws xob. Piv txwv li, Tesla thiab Panasonic koom tes hauv MODEL series ntawm cov qauv Ib lub peev xwm loj 21700 cylindrical roj teeb tau qhia los txhim kho kev caij nkoj.
21700 roj teeb core science
Qhov loj ntawm 21700 lithium roj teeb yog 21 hli inch, 70mm nyob rau hauv ntev, hnyav txog 68g, thiab muaj peev xwm ntawm 4000mAh rau 5000mAh. Nws yog qhov tseeb cylindrical lithium roj teeb tus qauv tsim los ntawm Tesla Motors ntawm Tebchaws Meskas thiab Panasonic ntawm Nyiv. Hom no tuaj yeem ua tiav qhov sib npaug zoo tshaj plaws ntawm ntim thiab lub peev xwm los hloov lub qub 18650 roj teeb.
Lub 21700 roj teeb ntawm tes yog lub zog txuag hluav taws xob roj teeb ntawm tes nrog lub siab tso tawm thiab tuaj yeem tso tawm tam sim. Nws feem ntau yog siv rau hauv cov cuab yeej siv hluav taws xob siab xws li lub tsheb fais fab thiab cov tshuab hluav taws xob. Piv nrog rau 18650 roj teeb ntawm tes, 21700 roj teeb ntawm tes tsis muaj zog ntxiv vim ntim. , tab sis los ntawm kev txo cov ntsiab lus cobalt thiab nce cov ntsiab lus npib tsib xee kom ua tau zoo ntawm cov roj teeb lub zog. Vim tias cov khoom siv Nickel yog cov nquag ua haujlwm, nce cov ntsiab lus npib tsib xee tuaj yeem txhim kho thaum tsim cov roj teeb pob. Ntxiv rau 18650 thiab 21700 roj teeb, kuj tseem muaj 4680 roj teeb nrog lub ntim loj thiab lub zog cia.
Tam sim no 21700 roj teeb muaj dab tsi?
Lub sijhawm no, Charging Head Network lub hom phiaj los qhia txog 21700 roj teeb lub hlwb tau ntsib hauv cov txheej txheem ntawm kev tiv tauj cov khoom siv hluav taws xob, thiab qhia nws ntau yam kev sib tham txog cov khoom lag luam thiab cov lus qhia tshwj xeeb txog 21700 roj teeb hlwb. Cov ntaub ntawv sib qhia no suav nrog BAK, Yiwei, thiab Penghui. , LG, Samsung, Lishen, Yintian, Panasonic thiab lwm lub npe nrov ntawm 21700 roj teeb.
Qhov kev txiav txim saum toj no tsis muaj qhov tshwj xeeb.
BAK N21700CG-50
Raws li ib tug ntawm cov pioneers nyob rau hauv lub teb ntawm cylindrical lithium roj teeb nyob rau hauv Tuam Tshoj, BAK tau koom siab koom tes nyob rau hauv lub hwj chim roj teeb rau ntau xyoo. Kev vam khom rau ntau tshaj 20 xyoo ntawm kev tsim cov cuab yeej technology thiab kev tsim khoom, BAK ntawm nws tus kheej tsim cov electrolytes uas txhim kho kev ua haujlwm siab, yog li ua tiav lub zog siab ntawm cov khoom siv roj teeb. , lub voj voog ntev, kev nthuav dav siab thiab kev nyab xeeb siab, nws tau yeej qhov kev ntseeg siab ntawm ntau tus neeg siv khoom thiab txhawb nqa cov thev naus laus zis thiab kev lag luam kev vam meej ntawm cov roj teeb fais fab. BAK tam sim no tab tom tsim lub 21700 puv-ncej roj teeb ntawm tes rau lub zog me me thiab cia siab tias yuav siv 21700 cylindrical roj teeb roj teeb kev ua tau zoo tau mus txog qib tshiab.
Lub peev xwm ntsuas ntawm ib leeg BAK 21700 roj teeb ntawm tes yog 5000mAh, thiab tsib lub hlwb tuaj yeem txuas nrog hauv cov koob los tsim lub peev xwm ntawm 25000mAh. Lub 21700 roj teeb ntawm tes muaj lub neej voj voog ntawm 800 zaug, uas yog 2.6 npaug ntawm lub teb chaws tus qauv GB / T35590.
BAK N21700CK-55E
BAK N21700CK-55E txais lub siab nickel + silicon anode system, nrog Ni (nickel) cov ntsiab lus txog li 90%. Cov khoom siv anode siv high-efficiency silicon, uas ua tiav qhov sib txuam ntawm qhov zoo thiab qhov tsis zoo electrode. Tus nqi / kev ua tau zoo dua ib zaug ntxiv, thiab tuaj yeem ua tiav -20 ℃ ~ + 70 ° C dav qhov kub ntawm qhov paug tawm raws li qhov xav tau ntawm kev siv ib txwm nyob rau hauv qhov chaw huab cua. Nws kuj tau dhau qhov kev sim ua tau zoo xws li overcharge, tshaj tawm, luv luv Circuit Court, poob, cua sov, vibration, thiab extrusion, thiab muaj kev nyab xeeb thiab kev ntseeg siab. Ua ke nrog lub neej ntev ntawm 1,000 cycles ntawm tag nrho cov nqi thiab tawm mus thiab 600 lub voj voog ntawm kev them nqi ceev, nws yog qhov tsim nyog rau ntau yam kev thov uas muaj peev xwm yuav tsum tau ua thiab yuav ntxiv dag zog rau kev lag luam thiab kev paub dhau los.
INR21700-3000mAh
Canhui INR21700-3000mAh roj teeb ntawm tes, ntsuas hluav taws xob 3.7V, ib lub xov tooj ntawm tes muaj peev xwm 3000mAh, sab hauv tsis kam ≤40mΩ, txuas txuas loj tawm tam sim no mus txog 4.5A, lub neej voj voog: 0.5C them 1.5C peev ≥80 tom qab 200 cycles%, hnyav: 66. ± 1g; haum rau cov ntawv thov hauv cov khoom siv teeb pom kev zoo, lub tsev txhab nyiaj fais fab, cov khoom siv hluav taws xob txawb, cov khoom siv hluav taws xob thaub qab, khoos phis tawj, cov khoom siv txawb, tsheb kauj vab thiab lwm yam haujlwm.
INR21700-3350mAh
Canhui INR21700-3350mAh roj teeb ntawm tes, ntsuas hluav taws xob 3.7V, ib lub xov tooj ntawm tes muaj peev xwm 3350mAh, sab hauv tsis kam ≤40mΩ, txuas ntxiv loj tawm tam sim no mus txog 5A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80% tom qab 300 cycles, Nyhav: 67 ± 1g ua.
INR21700-4000mAh
Canhui INR21700-4000mAh roj teeb ntawm tes, ntsuas hluav taws xob 3.7V, ib lub xov tooj ntawm tes muaj peev xwm 4000mAh, sab hauv tsis kam ≤40mΩ, tsis tu ncua loj tawm tam sim no mus txog 6A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80% tom qab 300 cycles, Nyhav: ± 67.8 1g ua.
INR21700-4300mAh
Canhui INR21700-4300mAh roj teeb ntawm tes, ntsuas hluav taws xob 3.7V, ib lub xov tooj ntawm tes muaj peev xwm 4300mAh, sab hauv tsis kam ≤40mΩ, txuas txuas loj tawm tam sim no mus txog 6.45A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80 tom qab 300 cycles%, qhov hnyav: 68. ± 1g.
INR21700-4500mAh
Canhui INR21700-4500mAh roj teeb ntawm tes, ntsuas hluav taws xob 3.7V, ib lub xov tooj ntawm tes muaj peev xwm 4500mAh, sab hauv tsis kam ≤40mΩ, tsis tu ncua loj tawm tam sim no mus txog 6.75A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80 tom qab 500 cycles%, qhov hnyav: 69. ± 1g.
INR21700-4600mAh
Canhui INR21700-4600mAh roj teeb ntawm tes, ntsuas hluav taws xob 3.7V, ib lub xov tooj ntawm tes muaj peev xwm 4600mAh, sab hauv tsis kam ≤40mΩ, txuas txuas loj tawm tam sim no mus txog 6.9A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80 tom qab 500 cycles%, hnyav: 69. ± 1g.
EVE
EVE 21700 5000mAh roj teeb ntawm tes
Founded hauv 2001, EVE Lithium Zog yog lub npe qub hauv lub roj teeb. Nws muaj cov thev naus laus zis tseem ceeb thiab cov kev daws teeb meem zoo rau cov neeg siv khoom siv roj teeb thiab cov roj teeb fais fab. Nws cov khoom siv dav siv hauv cov cuab yeej hluav taws xob, cov khoom siv hauv tsev me me, cov khoom siv hluav taws xob txawb, cov khoom siv hluav taws xob sab nraum zoov, ob lub log hluav taws xob, tsheb tshiab lub zog thiab lwm yam sib txawv.
EVE Lithium Zog 50E 21700 lithium-ion roj teeb muaj ib lub xov tooj ntawm tes muaj peev xwm ntawm 5000mAh thiab txhawb nqa txog 1C them thiab 3C tso tawm. Nws yog lub zog cia lub zog siab ceev roj teeb ntawm tes thiab tuaj yeem ntim rau hauv cov pob roj teeb ntawm cov khoom sib txawv. Thaum txo tus naj npawb ntawm cov ntim ntim, nws kuj tseem txo cov nqi tag nrho ntawm cov roj teeb pob, nrog kev ua tau zoo tshaj plaws hauv txhua yam.
EVE Lithium Zog 50E 21700 lithium ion roj teeb ntawm tes yog coded INR21700/50E, cov khoom siv mis yog ternary lithium, lub peev xwm ncav cuag 5000mAh, qhov tsawg kawg nkaus muaj peev xwm yog 4900mAh, qhov no yog high-density "golden" muaj peev xwm, tus nqi thiab tawm ntau yam yog 4.20V - 2.50V, tus nqi voltage yog 3.65V, ib leeg lub zog cia yog li 18.25Wh. . Piv txwv li, thaum siv nyob rau hauv lub teb ntawm mobile fais fab mov, tsuas yog ob/plaub lub hlwb yuav siv tau los tsim ib tug muaj peev xwm ntawm 10000mAh los yog 20000mAh. Piv nrog rau cov hlwb uas tsis muaj peev xwm, cov xov tooj ntawm tes thiab qhov loj ntawm tag nrho cov khoom tuaj yeem txo tau zoo heev nrog tib lub zog hluav taws xob.
FESC Far East Roj teeb
Far East Roj teeb 21700-6000mAh roj teeb ntawm tes
Yav dhau los, lub peev xwm ntawm 21700 roj teeb hlwb raug txwv rau 5000mAh. Ob lub roj teeb 21700 tuaj yeem siv los tsim 10000mAh mobile fais fab mov, hloov lub qub peb lossis txawm plaub lub 18650 roj teeb lub tsev txhab nyiaj, ua rau cov khoom me me thiab muaj kev paub zoo dua.
Far East Battery tau tawg cov ciam teb ntawm kev lag luam, thawb lub qab nthab ntawm 21700 roj teeb ntawm tes muaj peev xwm los ntawm 5000mAh mus rau qhov xav tsis thoob 6000mAh, thiab nce lub zog ceev los ntawm 20%. Lub peev xwm ntawm 21700 cylindrical steel plhaub roj teeb hlwb tau khaws cia ntawm 5000mAh. Tau ntau xyoo, lithium-ion roj teeb thev naus laus zis tau txiav txim siab hauv kev lag luam Thaum nws tau mus txog lub fwj dej, Far East tau pib lub 21700 roj teeb ntawm tes nrog lub peev xwm txog li 6000mAh. Nws yog shocking thiab exciting nyob rau tib lub sij hawm. Nws txhais tau hais tias lub zog lithium-ion roj teeb ntawm tes thev naus laus zis tau rov tsim kho dua tshiab thiab tuaj yeem txuas ntxiv mus tua lub peev xwm.
Cov ncauj lus kom ntxaws thiab specifications ntawm Far East FEB 21700-6000mAh roj teeb ntawm tes
Far East Roj teeb 21700-5500mAh roj teeb ntawm tes
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.
PHAU NTAWV POV THAWJ
Penghui Energy's 21700 roj teeb tau nyob rau hauv ntau lawm ntau xyoo. Thawj pawg ntawm 21700 roj teeb tau pib muaj peev xwm ntawm 4600mAh (tseem muaj 4800mAh version).
Noj cov tsoos 10000mAh hwj chim bank ua piv txwv, ob lub roj teeb Penghui 21700 tuaj yeem ua ke los ua 9200mAh; rau USB PD fais fab nyiaj hauv tuam txhab, rau Penghui 21700 roj teeb tuaj yeem ua ke los ua 27600mAh, thiab txhawb kev them nqi siab thiab tso tawm. Hom 21700 specification roj teeb ntawm tes no tau pom thawj zaug hauv Tesla tsheb. Vim nws lub zog ceev ceev thiab qhov chaw ua haujlwm loj, nws tau dhau los ua tus qauv tshiab hauv kev lag luam tsheb hluav taws xob. Hom roj teeb ntawm tes no tuaj yeem siv tsis yog hauv tsheb hluav taws xob nkaus xwb, tab sis kuj tseem siv hauv cov tsev txhab nyiaj siv hluav taws xob, teeb nyem, Bluetooth tham, thiab lwm yam.
LG Tshiab Zog
LG INR21700M50T
LG's 21700 lub zog tshiab roj teeb qauv yog INR21700M50T GS125E055A1. Txoj hlua ntawm cov lej no qhia tau hais tias lub roj teeb yog 21mm inch, 70mm ntev, thiab muaj ib lub xov tooj ntawm tes muaj peev xwm ntawm 5000mAh. Muaj lus ceeb toom luam tawm ntawm ib kawg ntawm lub roj teeb ntawm tes. Lub roj teeb yog rau kev siv OEM nkaus xwb, tsis yog rau cov neeg siv khoom siv. Yog tias koj pom daim ntawv no, tsis txhob siv lub roj teeb no. Muaj cov ntaub ntawv ntxiv ntawm LG Chemical lub vev xaib.
LG lithium roj teeb muaj qhov zoo ntawm cov khoom siv roj teeb, vim LG cov ntaub ntawv feem ntau yog tsim hauv tsev lossis tsim hauv kev koom tes nrog cov tuam txhab khoom. Txij li thaum LG tau tsim kev lag luam tshuaj, LG cov ntaub ntawv rau 21700 roj teeb yog cov khoom zoo dua. Lub plhaub tag nrho cov hlau tshem tawm qhov kev pheej hmoo ntawm luv luv Circuit Court los ntawm kev sib tsoo thiab kev cuam tshuam. LG roj teeb muaj kev ua haujlwm ruaj khov thiab tsis muaj kev tiv thaiv sab hauv. Lawv feem ntau siv nyob rau hauv lub teeb pom kev zoo, qauv dav hlau, cov chaw taws teeb tswj tsheb, lub tsev txhab nyiaj fais fab, cov khoom siv hluav taws xob rov qab, cov khoom siv roj teeb, thiab lwm yam.
LG INR21700M50LT
LG INR21700M50LT muaj txoj kab uas hla ntawm 21 hli, qhov ntev ntawm 70 hli, muaj peev xwm ntawm 5000mAh, txhawb nqa txog 3C tso tawm, qhov sib npaug ntawm qhov sib npaug ntawm 3.69V, thiab them nyiaj txiav tawm ntawm 4.2V. INR21700M50LT yog ib qho kev hloov kho tshiab ntawm INR21700M50T, nrog kev ua haujlwm ruaj khov dua thiab kev txhawb nqa rau kev tso tawm ntau dua.
LISHEN
Tianjin Lishen Battery Co., Ltd. yog lub xeev-tswj lub teb chaws high-tech enterprise. Nws yog thawj lithium-ion roj teeb R & D thiab tsim lag luam hauv Suav teb thiab muaj 25 xyoo ntawm lithium-ion roj teeb R & D thiab kev tsim khoom. Nws muaj tib lub teb chaws lithium-ion fais fab roj teeb engineering tshuab tshawb fawb chaw hauv kev lag luam lithium roj teeb hauv tsev, thawj UL pov thawj kuaj kuaj hauv kev lag luam roj teeb hauv kev lag luam, thiab lub teb chaws lees paub kev lag luam thev naus laus zis.
LS Lishen LR2170LA fais fab roj teeb muaj peev xwm ntawm 4000mAh, txhawb nqa 6A them tam sim no, 35A tawm tam sim no, qhov sib npaug ntawm qhov hluav taws xob yog 3.65V, thiab them nyiaj txwv voltage yog 4.2V.
Panasonic
Panasonic yog ib lub tuam txhab loj Japanese hluav taws xob tsim khoom lag luam nyob hauv Osaka. Nws txoj kev lag luam suav nrog kev siv tsheb thiab kev lag luam, khoom siv hauv tsev, ecosystem kev daws teeb meem, cov khoom lag luam digital thiab lwm yam. Panasonic tau koom tes nrog kev lag luam roj teeb rau ntau xyoo. Nws cov khoom lag luam npog cov roj teeb qhuav rau ntau lub hom phiaj, valve-tswj cov roj teeb txhuas-acid rau kev sib txuas lus thiab tsheb, nickel-cadmium thiab nickel-hlau hydride roj teeb rau cov cuab yeej siv hluav taws xob, cov neeg siv khoom siv roj teeb lithium, thiab lithium roj teeb rau cov tsheb hluav taws xob thiab lub zog cia.
Tesla thiab Panasonic tau sib koom ua ke tsim cov roj teeb cylindrical tshiab, 21700 cylindrical roj teeb siv ntawm Model 3, nrog rau sab hauv tsis kam ntawm 13 milliohms thiab tawm tam sim no ntawm 10A tsis tu ncua thiab 15-20A instantaneously. Piv nrog rau 18650 roj teeb, 21700 roj teeb yog qhov loj dua. Tom qab tau muab faib ua pawg, nws yooj yim dua los tswj vim qhov txo qis ntawm cov hlwb, thiab tib lub zog ceev tau nce mus rau 340Wh / kg. Lub 21700 tam sim no nyob rau hauv loj ntau lawm ntawm Gigafactory hauv Nevada.
SAMSUNG
Samsung INR21700-50S
South Kauslim Samsung 21700 lithium-ion roj teeb qauv suav nrog INR21700-50S, INR21700-50E, INR21700-40T, thiab INR21700-48G. Lub ambient kub yuav tsum tau rau lub sij hawm ntev cia ntawm Samsung 21700 lithium roj teeb yog -20 ~ 50 ° C. Muaj kev ceev faj luam tawm ntawm lub roj teeb. Muaj hluav taws kub. Nws tsis tuaj yeem siv rau e-luam yeeb. Nws yog txwv tsis pub txhim kho, nqa lossis tuav nws.
Samsung 21700-50s lithium-ion roj teeb, hnyav li 70g, ntsuas hluav taws xob 3.6V, ib leeg ntawm tes muaj peev xwm 5000mAh, sab hauv tsis kam 11.5mΩ ± 5, tsis tu ncua loj tawm tam sim no mus txog 30A, ua haujlwm kub -20 ° C ~ 45 ° C, siv LSD ntse fais fab ntsuas tshuab, nws tseem tuaj yeem khaws cia txog 85% ntawm lub zog tom qab ib xyoos ntawm kev cia, txo hwj chim zoo poob, thiab yog tsim rau siv nyob rau hauv cheb robots, hluav taws xob tsheb kauj vab, drones, hnub ci zog cia thiab lwm yam teb.
Samsung INR21700-50E
Samsung 21700-50E lithium-ion roj teeb, ntsuas hluav taws xob 3.7V, ib lub xov tooj ntawm tes muaj peev xwm 5000mAh, muaj peev xwm tsawg kawg 4950mAh, sab hauv tsis kam 13.5mΩ, txuas ntxiv loj tawm tam sim no mus txog 10A (nyob rau hauv ib puag ncig kub ntawm 0 txog 40 degrees), them nyiaj ua haujlwm Qhov ntsuas kub yog 10 ° C ~ 45 ° C, thiab qhov tso tawm ua haujlwm kub yog -20 ° C ~ 60 ° C. 5000mAh loj muaj peev xwm. Raws li lub zog hluav taws xob hom 21700 lithium roj teeb, nws muaj peev xwm loj dua thiab tuaj yeem tso tawm ntawm tus nqi siab; haum rau cov tsheb fais fab, cov khoom siv teeb pom kev zoo, Kev them nqi thiab kev tso tawm cov qauv rau lub tsev txhab nyiaj fais fab, cov khoom siv hluav taws xob txawb, cov khoom siv hluav taws xob rov qab, khoos phis tawj, cov khoom siv txawb, tsheb, tsheb kauj vab thiab lwm yam kev lag luam: ntau tshaj 1,000 zaug, them nyiaj txiav tawm voltage 4.2V, tso tawm Txiav tawm voltage 2.5V.
Samsung tus thib peb 21700 lithium-ion roj teeb qauv yog INR21700-48G lithium roj teeb, nrog lub peev xwm ntsuas ntawm 4800mAh, muaj peev xwm tsawg kawg yog 4700mAh, qhov hluav taws xob ntawm 3.6V, lub zog ceev ntawm 17.4Wh, qhov siab tshaj plaws them tam sim no ntawm 96mA , qhov siab tshaj tawm tam sim no ntawm 9.6A, thiab qhov hnyav ntawm Tsis pub dhau 69g ua.
Samsung NR21700-48G
Samsung INR21700-48G muaj peev xwm ntawm 4800mAh, qhov siab tshaj plaws them tam sim no ntawm 4.8A, thiab qhov tso tawm siab tshaj plaws ntawm 35A.
Samsung INR21700-40T
Samsung INR21700-40T, 21700 loj, 4000mAh muaj peev xwm, 3.6V, them txwv voltage 4.2V, txhawb 45A tawm tam sim no.
SILVER SKY
Yintian muaj cov roj teeb lithium loj loj ua ke nrog R & D, tsim, tsim thiab muag, 4 high-end automated roj teeb cov kab ntau lawm thiab muaj peev xwm tsim tau txhua hnub ntawm 360,000 hlwb. Cov khoom lag luam feem ntau yog 18650 series thiab 21700 series, uas tau siv dav hauv cov tsheb kauj vab hluav taws xob, cov cuab yeej hluav taws xob, lub tsev ntse, lub zog txuag, thiab lwm yam. Nws tuaj yeem muab tag nrho cov kev daws teeb meem thiab cov khoom tsim los ntawm cov roj teeb rau cov tshuab, pab cov tuam txhab tsim lawv tus kheej ntsuab. cov khoom siv hluav taws xob tshiab.
Raws li kev lag luam xav tau rau tus kheej lub tsev txhab nyiaj fais fab, Yintian tau tsim Yintian Tshiab Zog 21700 cov khoom lag luam nrog cov qauv sib txawv, suav nrog tus nqi tsim nyog tshiab E5000. Cais los ntawm ib txheej ntawm diaphragm, qhov zoo electrode yog nruab nrog lub hau npog zoo, kev nyab xeeb valve, insulating nto pad, CID thiab zoo electrode lug. Cov qauv no muaj peev xwm ntawm 5000mAh, lub zog ntawm 3.7V, thiab roj teeb ceev ntawm 18.5Wh. Nws qhov me me thiab muaj peev xwm loj yuav pab kom tus kheej lub hwj chim bank lag luam vam meej.
Yintian Tshiab Zog 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.
SunPower
SunPower 5000mAh 21700 roj teeb ntawm tes
Changhong SunPower yog lub ntiaj teb kev tshaj lij cylindrical fais fab lithium-ion roj teeb chaw tsim tshuaj paus, tsom rau R&D, ntau lawm thiab muag khoom ntawm high-rate 18650 thiab 21700 lithium-ion roj teeb thiab cov roj teeb pob. Kev cog lus los muab kev tshaj lij roj teeb kev daws teeb meem rau peb cov neeg siv khoom. Cov khoom siv dav siv hauv cov cuab yeej hluav taws xob, cov cuab yeej hauv vaj, lub tshuab nqus tsev, cov khoom siv hauv tsev me, qauv dav hlau, tsheb kauj vab hluav taws xob thiab lwm yam. Lub tuam txhab txoj hauj lwm yog ua raws li cov Japanese thiab Kauslim hom thoob ntiaj teb, thiab nws cov khoom raug xa tawm mus rau thoob plaws ntiaj teb.
Lub roj teeb ntawm tes specification yog 21700, lub hom yog SunPower (Changhong SunPower Tshiab Zog), tus qauv yog INR21700-5000, lub peev xwm yog 5000mAh, lub paug platform yog 3.6V, ntau lawm batch yog 050423INR21700-5000, lub peev xwm ntawm ib leeg ncav cuag 5000mAh, nws yog lub zog ceev ceev Lub cylindrical lithium-ion roj teeb ntawm tes tso cai rau cov neeg siv khoom yooj yim tsim cov khoom lag luam me me thaum tuav lub peev xwm siab.
SVOLT
LXR 21700-5000
SVOLT Zog LXR 21700 roj teeb ntawm tes, ib leeg ntawm tes muaj peev xwm 4900mAh, siab nickel silicon-raws li roj teeb hom, sab hauv tsis kam ≤20mΩ, nruam loj tawm tam sim no mus txog 15A (nyob rau hauv ib puag ncig kub ntawm 25 degrees), them nyiaj khiav hauj lwm kub yog 0 ° C ~ 45 ° C, tso tawm ua haujlwm kub yog -20 ° C ~ 60 ° C, muaj peev xwm loj ntawm 4900mAh, raws li hom fais fab 21700 lithium roj teeb, nws muaj peev xwm loj dua thiab tuaj yeem tso tawm ntawm tus nqi siab; Haum rau ob lub log tsheb, tsheb qis, tsheb hluav taws xob Rau kev siv hauv tsheb thiab lwm qhov chaw, qhov kev them nyiaj txiav tawm yog 4.2V thiab qhov hluav taws xob txiav tawm yog 2.75V.
LXR 21700-4200
SVOLT Energy lub roj teeb thib ob muaj ib lub peev xwm ntawm 4200mAh. Lub roj teeb hom yog ternary lithium fais fab roj teeb. Internal kuj tseem yog ≤20mΩ. Qhov kev tso tawm loj tas mus li tuaj yeem ncav cuag 12.6A (hauv qhov kub thiab txias ntawm 25 degrees). Kev them nyiaj ua haujlwm Qhov kub yog 0 ° C ~ 45 ° C, qhov tso tawm ua haujlwm kub yog -20 ° C ~ 60 ° C, thiab nws muaj peev xwm loj ntawm 4900mAh. Raws li lub zog hluav taws xob hom 21700 lithium roj teeb, nws muaj peev xwm loj dua thiab tuaj yeem tso tawm ntawm tus nqi siab; Haum rau ob lub log tsheb thiab qis-ceev Rau cov ntawv thov hauv tsheb, tsheb fais fab thiab lwm qhov chaw, qhov them hluav taws xob txiav tawm yog 4.2V thiab qhov hluav taws xob tawm hluav taws xob yog 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.
Lwm Hom
Ntxiv rau cov roj teeb tseem ceeb saum toj no, kuj tseem muaj qee cov qauv roj teeb uas muaj nyob rau hauv lwm cov khoom thiab disassembly ntawm lub charger head network. Los ntawm cov khoom, koj tuaj yeem tshawb xyuas daim ntawv thov ntawm lwm cov 21700 roj teeb thiab nkag siab txog qhov sib xws thiab siab sib xws ntawm 21700 lub zog roj teeb. Kev nyab xeeb siab thiab lub neej voj voog siab.
For more information, pls. contact at “maria.tian@keliyuanpower.com”.
cov
cov
Post lub sij hawm: Jan-27-2024