Lus Qhia Ua Ntej
Nyob rau xyoo tas los no, kev khaws cia lub zog tau dhau los ua qhov teeb meem loj hlob hauv kev lag luam ntawm lub zog tshiab. Yuav kom nce lub zog ntawm cov roj teeb pob thiab txo cov roj teeb hauv cov roj teeb pob, ntau lub tuam txhab hluav taws xob tshiab tau tsim 21700 qauv lithium-ion fais fab roj teeb nrog lub peev xwm loj dua. Cov roj teeb 21700 thawj zaug tsim tawm hauv Suav teb muaj lub peev xwm ntawm 4000-4500mAh thiab tau tsim tshwj xeeb 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 ntawm cov khoom siv hluav taws xob tshiab, thiab kev txhim kho los ntawm 18650 roj teeb mus rau 21700 roj teeb yog qhov kev txhim kho ntawm cov roj teeb fais fab. Piv txwv li, Tesla thiab Panasonic tau koom tes hauv MODEL series ntawm cov qauv Ib lub roj teeb cylindrical loj 21700 tau qhia los txhim kho qhov ntau ntawm kev caij nkoj.
21700 roj teeb lub hauv paus kev tshawb fawb
Qhov loj ntawm 21700 lithium roj teeb yog 21 hli hauv txoj kab uas hla, 70 hli ntev, hnyav li 68g, thiab muaj peev xwm ntawm 4000mAh txog 5000mAh. Nws yog tus qauv lithium cylindrical tshiab tshaj plaws 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 qhov ntim thiab peev xwm los hloov lub roj teeb 18650 qub.
Lub roj teeb cell 21700 yog lub roj teeb cell khaws cia lub zog siab nrog tus nqi tso tawm siab thiab tuaj yeem tso tawm tam sim ntawd. Nws feem ntau siv rau hauv cov cuab yeej hluav taws xob siab xws li tsheb fais fab thiab cov tshuab hluav taws xob. Piv nrog rau lub roj teeb cell 18650, lub roj teeb cell 21700 tsis muaj kev nce zog vim qhov ntim. , tab sis los ntawm kev txo cov ntsiab lus cobalt thiab nce cov ntsiab lus nickel kom ua kom lub zog roj teeb zoo. Vim tias cov khoom siv hlau ntawm nickel yog qhov ua haujlwm zoo, kev nce cov ntsiab lus nickel tuaj yeem ua rau lub zog ceev ceev ntau ntxiv, yog li qhov ua tau ntev yuav zoo dua thaum tsim lub roj teeb pob. Ntxiv rau 18650 thiab 21700 roj teeb, kuj tseem muaj 4680 roj teeb nrog qhov ntim loj dua thiab khaws cia lub zog.
Tam sim no muaj roj teeb 21700 dab tsi?
Lub sijhawm no, Charging Head Network lub hom phiaj yog qhia cov roj teeb 21700 uas ntsib hauv cov txheej txheem ntawm kev sib cuag cov khoom khaws cia hluav taws xob, thiab qhia nws cov lus qhia txog cov khoom sib txawv thiab cov ntaub ntawv qhia txog 21700 roj teeb. Cov ntaub ntawv sib koom 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 yog nyob rau hauv qhov kev txiav txim tshwj xeeb.
BAK N21700CG-50
Ua ib tug thawj coj hauv kev tsim cov roj teeb lithium cylindrical hauv Suav teb, BAK tau koom nrog hauv kev tsim cov roj teeb fais fab tau ntau xyoo. Kev vam khom ntau tshaj 20 xyoo ntawm kev siv tshuab thiab kev tsim khoom, BAK tsim cov electrolytes uas txhim kho cov kev sib txuas lus siab, yog li ua tiav cov khoom siv roj teeb muaj zog ntau, lub voj voog ntev, kev loj hlob siab thiab kev nyab xeeb siab, nws tau yeej kev ntseeg siab ntawm ntau tus neeg siv khoom thiab txhawb kev lag luam thev naus laus zis thiab kev vam meej ntawm kev lag luam roj teeb fais fab. BAK tam sim no tab tom tsim lub roj teeb 21700 puv ncej rau cov chaw fais fab me me thiab vam tias yuav siv lub roj teeb 21700 cylindrical. Kev ua haujlwm ntawm roj teeb tau mus txog qib tshiab.
Lub peev xwm ntsuas ntawm ib lub roj teeb BAK 21700 yog 5000mAh, thiab tsib lub roj teeb tuaj yeem txuas ua ke los ua lub peev xwm ntawm 25000mAh. Lub roj teeb 21700 muaj lub neej voj voog ntawm 800 zaug, uas yog 2.6 npaug ntawm tus qauv hauv tebchaws GB / T35590.
BAK N21700CK-55E
BAK N21700CK-55E siv lub tshuab nickel + silicon anode siab, nrog rau Ni (nickel) cov ntsiab lus txog li 90%. Cov khoom siv anode siv silicon ua haujlwm siab, uas ua tiav qhov sib phim ntawm cov txiaj ntsig zoo thiab tsis zoo electrode. Tus nqi / kev ua tau zoo dua ib zaug ntxiv, thiab tuaj yeem ua tiav -20 ℃ ~ + 70 ° C qhov kub thiab txias dav dav tso tawm ua tau raws li qhov xav tau ntawm kev siv ib txwm muaj hauv qhov chaw hnyav. Nws kuj tau dhau qhov kev xeem ua tau zoo xws li overcharge, over-discharge, luv luv circuit, poob, cua sov, kev co, thiab extrusion, thiab muaj kev nyab xeeb thiab kev ntseeg siab. Ua ke nrog lub neej ntev ntawm 1,000 lub voj voog ntawm kev them tag nrho thiab kev tso tawm thiab 600 lub voj voog ntawm kev them ceev ceev, nws yog qhov tsim nyog rau ntau qhov xwm txheej thov nrog cov kev xav tau muaj peev xwm siab thiab yuav txhim kho cov ntawv thov kev lag luam thiab kev paub txog qhov kawg.
INR21700-3000mAh
Canhui INR21700-3000mAh roj teeb cell, rated voltage 3.7V, ib lub cell muaj peev xwm 3000mAh, sab hauv tsis kam ≤40mΩ, txuas ntxiv mus rau qhov loj tam sim no txog li 4.5A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80 tom qab 200 voj voog %, qhov hnyav: 66.8 ± 1g; haum rau kev siv hauv cov khoom siv teeb pom kev zoo, cov txhab nyiaj fais fab, cov khoom siv fais fab txawb, cov khoom siv fais fab thaub qab, khoos phis tawj, cov khoom siv txawb, tsheb kauj vab thiab lwm yam teb.
INR21700-3350mAh
Canhui INR21700-3350mAh roj teeb cell, rated voltage 3.7V, ib lub cell muaj peev xwm 3350mAh, sab hauv tsis kam ≤40mΩ, txuas ntxiv mus txog 5A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80% tom qab 300 lub voj voog, Qhov hnyav: 67 ± 1g.
INR21700-4000mAh
Canhui INR21700-4000mAh roj teeb cell, rated voltage 3.7V, ib lub cell muaj peev xwm 4000mAh, sab hauv tsis kam ≤40mΩ, txuas ntxiv mus rau 6A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80% tom qab 300 lub voj voog, Qhov hnyav: 67.8 ± 1g.
INR21700-4300mAh
Canhui INR21700-4300mAh roj teeb cell, rated voltage 3.7V, ib lub cell muaj peev xwm 4300mAh, sab hauv tsis kam ≤40mΩ, txuas ntxiv mus rau qhov loj tam sim no txog li 6.45A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80 tom qab 300 lub voj voog %, qhov hnyav: 68.9 ± 1g.
INR21700-4500mAh
Canhui INR21700-4500mAh roj teeb cell, rated voltage 3.7V, ib lub cell muaj peev xwm 4500mAh, sab hauv tsis kam ≤40mΩ, txuas ntxiv mus rau qhov loj tam sim no txog li 6.75A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80 tom qab 500 lub voj voog %, qhov hnyav: 69.7 ± 1g.
INR21700-4600mAh
Canhui INR21700-4600mAh roj teeb cell, rated voltage 3.7V, ib lub cell muaj peev xwm 4600mAh, sab hauv tsis kam ≤40mΩ, txuas ntxiv mus rau qhov loj tso tawm tam sim no txog li 6.9A, lub neej voj voog: 0.5C them 1.5C muaj peev xwm ≥80 tom qab 500 lub voj voog %, qhov hnyav: 69.8 ± 1g.
EVE
EVE 21700 5000mAh roj teeb ntawm tes
Tsim muaj xyoo 2001, EVE Lithium Energy yog ib lub npe qub hauv kev lag luam roj teeb. Nws muaj cov thev naus laus zis tseem ceeb thiab cov kev daws teeb meem rau cov roj teeb rau cov neeg siv khoom thiab cov roj teeb fais fab. Nws cov khoom siv dav dav 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, cov tsheb fais fab ob lub log, cov tsheb fais fab tshiab thiab lwm yam teb sib txawv.
EVE Lithium Energy 50E 21700 lithium-ion roj teeb muaj ib lub peev xwm ntawm 5000mAh thiab txhawb nqa txog li 1C them thiab 3C tso tawm. Nws yog lub roj teeb khaws cia lub zog siab thiab tuaj yeem ntim rau hauv cov pob roj teeb ntawm ntau yam kev qhia. Thaum txo cov lej ntawm cov cell ntim, nws kuj tseem txo qis tus nqi tag nrho ntawm lub roj teeb, nrog rau kev ua tau zoo tshaj plaws hauv txhua yam.
EVE Lithium Zog 50E 21700 lithium ion roj teeb cell yog coded INR21700 / 50E, cov mis khoom siv yog ternary lithium, lub peev xwm ncav cuag 5000mAh, qhov tsawg kawg nkaus muaj peev xwm yog 4900mAh, qhov no yog qib siab "kub" muaj peev xwm, qhov them thiab tawm ntau yog 4.20V - 2.50V, tus nqi hluav taws xob ib txwm yog 3.65V, ib lub xov tooj ntawm tes fais fab cia yog li 18.25Wh. . Piv txwv li, thaum siv hauv thaj chaw ntawm kev muab hluav taws xob txawb, tsuas yog ob / plaub lub xov tooj tuaj yeem siv los tsim lub peev xwm ntawm 10000mAh lossis 20000mAh. Piv nrog cov xov tooj ntawm tes muaj peev xwm tsawg, tus lej ntawm cov xov tooj ntawm tes thiab qhov loj ntawm tag nrho cov khoom tuaj yeem txo qis nrog tib qhov hluav taws xob.
FESC Far East Roj Teeb
Lub roj teeb Far East 21700-6000mAh roj teeb ntawm tes
Yav tas los, lub peev xwm ntawm 21700 roj teeb hlwb tsuas yog 5000mAh xwb. Ob lub roj teeb hlwb 21700 siv tau los tsim lub zog fais fab 10000mAh, hloov peb lossis plaub lub roj teeb fais fab 18650 thawj, ua rau cov khoom me dua thiab muaj kev paub zoo dua.
Far East Battery tau tawg cov ciam teb ntawm kev lag luam, thawb lub qab nthab ntawm 21700 lub roj teeb cell peev xwm los ntawm 5000mAh mus rau qhov xav tsis thoob 6000mAh, thiab ua kom lub zog ceev los ntawm 20%. Lub peev xwm ntawm 21700 cylindrical steel plhaub roj teeb cells tau khaws cia ntawm 5000mAh. Tau ntau xyoo, lithium-ion roj teeb thev naus laus zis tau raug txiav txim siab hauv kev lag luam Thaum nws tau mus txog qhov bottleneck, Far East tau tshaj tawm 21700 roj teeb cell nrog lub peev xwm txog li 6000mAh. Nws yog qhov xav tsis thoob thiab zoo siab tib lub sijhawm. Nws txhais tau tias lub lithium-ion roj teeb cell thev naus laus zis tsis ruaj khov tau rov ua dua tshiab thiab tuaj yeem txuas ntxiv mus tawm tsam lub peev xwm siab.
Cov ntaub ntawv qhia txog thiab cov lus qhia ntawm Far East FEB 21700-6000mAh roj teeb cell
Lub roj teeb Far East 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 lub roj teeb 21700 tau tsim ntau xyoo. Cov roj teeb 21700 thawj zaug tau tso tawm muaj peev xwm ntawm 4600mAh (kuj tseem muaj 4800mAh version).
Piv txwv li, siv lub roj teeb Penghui 21700 ib txwm muaj, ob lub roj teeb Penghui 21700 tuaj yeem sib xyaw ua ke los ua 9200mAh; rau lub roj teeb USB PD, rau lub roj teeb Penghui 21700 tuaj yeem sib xyaw ua ke los ua 27600mAh, thiab txhawb nqa kev them thiab tso tawm sai. Hom roj teeb 21700 no tau pom thawj zaug hauv Tesla lub tsheb. Vim nws lub zog ceev thiab qhov chaw loj, nws tau dhau los ua tus qauv tshiab hauv kev lag luam tsheb fais fab. Hom roj teeb no tuaj yeem siv tsis yog hauv tsheb fais fab xwb, tab sis kuj siv rau hauv cov txhab nyiaj fais fab rau cov neeg siv khoom, teeb ci, Bluetooth hais lus, thiab lwm yam.
LG Lub Zog Tshiab
LG INR21700M50T
LG lub roj teeb tshiab 21700 yog INR21700M50T GS125E055A1. Cov lej no qhia tias lub roj teeb muaj 21 hli txoj kab uas hla, 70 hli ntev, thiab muaj ib lub peev xwm ntawm 5000mAh. Muaj ib daim ntawv ceeb toom luam tawm rau ntawm ib kawg ntawm lub roj teeb. Lub roj teeb tsuas yog rau OEM siv 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 lub vev xaib LG Chemical.
Cov roj teeb lithium LG muaj qhov zoo ntawm cov khoom siv roj teeb, vim tias cov khoom siv ntawm LG feem ntau yog tsim tawm hauv tsev lossis tsim los ntawm kev koom tes nrog cov tuam txhab tsim khoom. Txij li thaum LG tau tsim kev lag luam tshuaj lom neeg, cov khoom siv rau 21700 roj teeb ntawm LG yog cov khoom zoo dua. Lub plhaub hlau tag nrho tshem tawm qhov kev pheej hmoo ntawm kev luv luv los ntawm kev sib tsoo thiab kev cuam tshuam. Cov roj teeb LG muaj kev ua haujlwm ruaj khov thiab tsis tshua muaj kev tiv thaiv sab hauv. Lawv feem ntau siv rau hauv teeb pom kev zoo, qauv dav hlau, tsheb tswj chaw taws teeb, cov txhab nyiaj fais fab, cov khoom siv fais fab thaub qab, cov roj teeb pob, thiab lwm yam.
LG INR21700M50LT
LG INR21700M50LT muaj txoj kab uas hla ntawm 21 hli, ntev ntawm 70 hli, muaj peev xwm ntawm 5000mAh, txhawb nqa txog li 3C kev tso tawm, qhov sib npaug ntawm voltage ntawm 3.69V, thiab qhov them hluav taws xob txiav ntawm 4.2V. INR21700M50LT yog qhov hloov kho dua tshiab ntawm INR21700M50T, nrog kev ua haujlwm ruaj khov dua thiab txhawb nqa rau cov nqi tso tawm siab dua.
LISHEN
Tianjin Lishen Battery Co., Ltd. yog ib lub tuam txhab thev naus laus zis hauv tebchaws uas tswj hwm los ntawm lub xeev. Nws yog thawj lub tuam txhab tshawb fawb thiab tsim khoom roj teeb lithium-ion hauv Suav teb thiab muaj 25 xyoo ntawm kev tshawb fawb thiab tsim khoom roj teeb lithium-ion. Nws muaj tib lub chaw tshawb fawb txog kev tsim roj teeb lithium-ion hauv tebchaws hauv kev lag luam roj teeb lithium hauv tebchaws, thawj lub chaw kuaj mob UL hauv kev lag luam roj teeb hauv tebchaws, thiab lub chaw tsim khoom siv thev naus laus zis hauv tebchaws.
LS Lishen LR2170LA lub roj teeb muaj peev xwm ntawm 4000mAh, txhawb nqa 6A them tam sim no, 35A tso tawm tam sim no, qhov sib npaug ntawm qhov hluav taws xob yog 3.65V, thiab qhov hluav taws xob txwv them yog 4.2V.
Panasonic
Panasonic yog ib lub tuam txhab tsim khoom siv hluav taws xob loj hauv Nyiv Pooj uas muaj lub hauv paus nyob hauv Osaka. Nws txoj kev lag luam suav nrog cov tshuab tsheb thiab kev lag luam, cov khoom siv hauv tsev, cov kev daws teeb meem ecosystem, cov khoom digital thiab lwm yam. Panasonic tau koom nrog hauv kev lag luam roj teeb tau ntau xyoo. Nws cov kab khoom suav nrog cov roj teeb qhuav rau ntau lub hom phiaj, cov roj teeb lead-acid uas tswj hwm los ntawm lub valve rau kev sib txuas lus thiab tsheb, cov roj teeb nickel-cadmium thiab nickel-hlau hydride rau cov cuab yeej hluav taws xob, cov roj teeb lithium rau cov neeg siv khoom, thiab cov roj teeb lithium rau cov tsheb fais fab thiab kev khaws cia hluav taws xob.
Tesla thiab Panasonic tau koom ua ke tsim lub roj teeb cylindrical tshiab, lub roj teeb cylindrical 21700 siv rau ntawm Model 3, nrog rau qhov tsis kam sab hauv ntawm 13 milliohms thiab qhov tam sim no ntawm 10A tas li thiab 15-20A tam sim ntawd. Piv nrog rau lub roj teeb 18650, lub roj teeb 21700 loj dua. Tom qab muab faib ua pawg, nws yooj yim dua los tswj vim muaj cov cell tsawg dua, thiab lub zog ib leeg tau nce mus txog 340Wh / kg. Lub 21700 tam sim no nyob rau hauv kev tsim khoom loj ntawm Gigafactory hauv Nevada.
SAMSUNG
Samsung INR21700-50S
Cov qauv roj teeb lithium-ion Samsung 21700 hauv Kaus Lim Qab Teb muaj xws li INR21700-50S, INR21700-50E, INR21700-40T, thiab INR21700-48G. Qhov kub thiab txias uas xav tau rau kev khaws cia ntev ntawm Samsung 21700 lithium roj teeb yog -20 ~ 50 ° C. Muaj cov lus ceeb toom luam tawm rau ntawm lub roj teeb. Muaj kev phom sij hluav taws. Nws tsis tuaj yeem siv rau e-luam yeeb. Nws raug txwv tsis pub teeb tsa, nqa lossis tuav nws.
Samsung 21700-50s lithium-ion roj teeb, hnyav li 70g, ntsuas voltage 3.6V, ib lub cell muaj peev xwm 5000mAh, sab hauv tsis kam 11.5mΩ ± 5, txuas ntxiv mus txog 30A, ua haujlwm kub -20 ° C ~ 45 ° C, siv LSD ntse lub zog xauv thev naus laus zis, nws tseem tuaj yeem khaws cia li 85% ntawm lub zog tom qab ib xyoos ntawm kev khaws cia, txo qhov poob hluav taws xob, thiab tsim nyog rau kev siv hauv cov neeg hlau cheb, tsheb kauj vab hluav taws xob, drones, lub hnub ci cia thiab lwm yam teb.
Samsung INR21700-50E
Samsung 21700-50E lithium-ion roj teeb, rated voltage 3.7V, ib lub cell muaj peev xwm 5000mAh, tsawg kawg nkaus muaj peev xwm 4950mAh, sab hauv tsis kam 13.5mΩ, txuas ntxiv mus rau qhov loj tso tawm tam sim no txog li 10A (hauv qhov kub thiab txias ntawm 0 txog 40 degrees), them Qhov kub ua haujlwm yog 10 ° C ~ 45 ° C, thiab qhov kub ua haujlwm tso tawm yog -20 ° C ~ 60 ° C. 5000mAh muaj peev xwm loj. Raws li lub zog fais fab hom 21700 lithium roj teeb, nws muaj peev xwm loj dua thiab tuaj yeem tso tawm ntawm tus nqi siab; tsim nyog rau cov tsheb fais fab, cov khoom siv teeb pom kev zoo, Kev them thiab tso tawm cov qauv rau cov txhab nyiaj fais fab, cov khoom siv fais fab mobile, cov khoom siv fais fab thaub qab, khoos phis tawj, cov khoom siv mobile, tsheb, tsheb kauj vab thiab lwm yam teb: ntau dua 1,000 zaug, them txiav voltage 4.2V, tso tawm txiav voltage 2.5V.
Samsung tus qauv roj teeb lithium-ion thib peb 21700 yog INR21700-48G lithium roj teeb, nrog rau lub peev xwm ntsuas ntawm 4800mAh, lub peev xwm tsawg kawg nkaus ntawm 4700mAh, lub zog 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 plaws tso tawm tam sim no ntawm 9.6A, thiab qhov hnyav ntawm Hauv 69g.
Samsung NR21700-48G
Samsung INR21700-48G muaj peev xwm ntawm 4800mAh, qhov siab tshaj plaws them tam sim no ntawm 4.8A, thiab qhov siab tshaj plaws tso tawm tam sim no ntawm 35A.
Samsung INR21700-40T
Samsung INR21700-40T, 21700 loj, 4000mAh muaj peev xwm, 3.6V, qhov hluav taws xob txwv tsis pub them 4.2V, txhawb nqa 45A tso tawm tam sim no.
SILVER SKY
Yintian muaj lub hauv paus loj tsim cov roj teeb lithium uas suav nrog R&D, tsim qauv, tsim khoom thiab muag khoom, 4 kab tsim roj teeb siab heev thiab muaj peev xwm tsim tau 360,000 lub hlwb txhua hnub. Cov khoom lag luam feem ntau yog 18650 series thiab 21700 series, uas siv dav hauv tsheb kauj vab hluav taws xob, cov cuab yeej hluav taws xob, cov tsev ntse, kev khaws cia hluav taws xob, thiab lwm yam. Nws tuaj yeem muab cov kev daws teeb meem tag nrho thiab kev tsim khoom los ntawm cov hlwb roj teeb mus rau cov kab ke, pab cov tuam txhab tsim lawv cov khoom siv hluav taws xob tshiab ntsuab.
Raws li kev thov ntawm kev ua lag luam rau cov txhab nyiaj fais fab uas muaj tus kheej, Yintian tau tsim Yintian New Energy 21700 cov khoom series nrog ntau hom peev xwm, suav nrog tus qauv tshiab E5000 uas pheej yig. Lub electrode zoo raug cais tawm los ntawm ib txheej ntawm diaphragm, muaj lub hau zoo sab saum toj, lub qhov cua nyab xeeb, lub ncoo rwb thaiv tsev, CID thiab lub qhov hluav taws xob zoo. Tus qauv no muaj peev xwm ntawm 5000mAh, lub zog ntawm 3.7V, thiab lub roj teeb ceev ntawm 18.5Wh. Nws qhov me me thiab lub peev xwm loj yuav pab kom kev ua lag luam txhab nyiaj fais fab uas muaj tus kheej vam meej.
Yintian Lub Zog Tshiab 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.
Lub Zog Hnub
SunPower 5000mAh 21700 roj teeb ntawm tes
Changhong SunPower yog lub tuam txhab tsim roj teeb lithium-ion thoob ntiaj teb, tsom mus rau R&D, kev tsim khoom thiab kev muag khoom ntawm cov roj teeb lithium-ion 18650 thiab 21700 thiab cov roj teeb pob. Cog lus los muab cov kev daws teeb meem roj teeb fais fab rau peb cov neeg siv khoom. Cov khoom siv dav dav hauv cov cuab yeej hluav taws xob, cov cuab yeej ua vaj, cov tshuab nqus tsev, cov khoom siv hauv tsev me me, cov qauv dav hlau, tsheb kauj vab hluav taws xob thiab lwm yam teb. Lub tuam txhab txoj haujlwm yog sib phim nrog cov npe thoob ntiaj teb Nyiv thiab Kauslim, thiab nws cov khoom raug xa tawm mus rau thoob plaws ntiaj teb.
Cov lus qhia tshwj xeeb ntawm lub roj teeb yog 21700, lub hom yog SunPower (Changhong SunPower New Energy), tus qauv yog INR21700-5000, lub peev xwm yog 5000mAh, lub platform tso tawm yog 3.6V, cov khoom tsim tawm yog 050423INR21700-5000, lub peev xwm ib lub cell ncav cuag 5000mAh, nws yog lub zog ceev ceev Lub cylindrical lithium-ion roj teeb cell tso cai rau cov neeg siv khoom yooj yim tsim cov khoom uas me dua thaum tswj hwm lub peev xwm siab.
SVOLT
LXR 21700-5000
SVOLT Zog LXR 21700 lub roj teeb, ib lub roj teeb muaj peev xwm 4900mAh, hom roj teeb nickel silicon siab, sab hauv tsis kam ≤20mΩ, txuas ntxiv mus rau qhov loj tam sim no txog li 15A (hauv qhov kub thiab txias ntawm 25 degrees), qhov kub thiab txias them yog 0 °C ~ 45 °C, qhov kub thiab txias tso tawm yog -20 °C ~ 60 °C, muaj peev xwm loj ntawm 4900mAh, ua lub roj teeb lithium hom fais fab 21700, nws muaj peev xwm loj dua thiab tuaj yeem tso tawm ntawm qhov nrawm siab; tsim nyog rau cov tsheb ob lub log, cov tsheb khiav qeeb, cov tsheb fais fab Rau cov ntawv thov hauv tsheb thiab lwm qhov chaw, qhov hluav taws xob txiav tawm them yog 4.2V thiab qhov hluav taws xob txiav tawm tawm yog 2.75V.
LXR 21700-4200
Lub roj teeb thib ob ntawm SVOLT Energy muaj peev xwm ib zaug xwb yog 4200mAh. Hom roj teeb no yog roj teeb peb lub lithium fais fab. Qhov tsis kam sab hauv kuj yog ≤20mΩ. Qhov tam sim no tso tawm loj tas mus li tuaj yeem ncav cuag 12.6A (hauv qhov kub thiab txias ntawm 25 degrees). Kev them nqi ua haujlwm Qhov kub yog 0 ° C ~ 45 ° C, qhov kub thiab txias tso tawm ua haujlwm yog -20 ° C ~ 60 ° C, thiab nws muaj peev xwm loj ntawm 4900mAh. Ua lub roj teeb lithium hom fais fab 21700, nws muaj peev xwm loj dua thiab tuaj yeem tso tawm ntawm qhov nrawm siab; tsim nyog rau cov tsheb ob lub log thiab kev ceev qis. Rau kev siv hauv tsheb, tsheb fais fab thiab lwm yam teb, qhov hluav taws xob txiav tawm them yog 4.2V thiab qhov hluav taws xob txiav tawm tso tawm 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 cell saum toj no, kuj tseem muaj qee cov qauv roj teeb cell uas suav nrog hauv lwm cov ntawv thiab kev rhuav tshem ntawm lub taub hau them network. Los ntawm cov ntawv, koj tuaj yeem tshawb xyuas daim ntawv thov ntawm lwm cov roj teeb 21700 thiab nkag siab txog qhov sib xws thiab kev sib xws ntawm 21700 lub roj teeb fais fab cell. Kev nyab xeeb siab thiab lub neej voj voog siab.
For more information, pls. contact at “maria.tian@keliyuanpower.com”.
Lub sijhawm tshaj tawm: Lub Ib Hlis-27-2024