Mawu Oyamba
M'zaka zaposachedwapa, kusungirako mphamvu kwakhala nkhani yachitukuko m'munda wa mphamvu zatsopano.Pofuna kuonjezera mphamvu yamagetsi a mapaketi a batri ndikuchepetsa kuchuluka kwa mabatire mu paketi ya batri, makampani ambiri atsopano amphamvu ayambitsa mabatire amphamvu a 21700 a lithiamu-ion okhala ndi mphamvu zazikulu.Gulu loyamba la mabatire a 21700 opangidwa ku China ali ndi mphamvu ya cell ya 4000-4500mAh ndipo amapangidwa mwapadera kuti azipangira mphamvu zatsopano.
Kusintha kwakukulu kwa mabatire a 21700 ndi mphamvu zatsopano ndi imodzi mwa njira zowonjezera mphamvu zowonjezera mphamvu zamagetsi zatsopano, ndikukweza kuchokera ku mabatire a 18650 kupita ku mabatire a 21700 ndi chitukuko cha mabatire amphamvu.Mwachitsanzo, Tesla ndi Panasonic adagwirizana mumtundu wa MODEL Batire yayikulu ya 21700 cylindrical imayambitsidwa kuti ipititse patsogolo maulendo apanyanja.
21700 batire pachimake sayansi
Kukula kwa batire ya lithiamu ya 21700 ndi 21mm m'mimba mwake, 70mm m'litali, imalemera pafupifupi 68g, ndipo ili ndi mphamvu ya 4000mAh mpaka 5000mAh.Ndi mulingo waposachedwa kwambiri wa batri wa cylindrical lithium wopangidwa ndi Tesla Motors waku United States ndi Panasonic waku Japan.Mtundu uwu ukhoza kukwaniritsa bwino pakati pa voliyumu ndi mphamvu zosintha batire yakale ya 18650.
Selo ya batri ya 21700 ndi batire yosungiramo mphamvu yamagetsi yokhala ndi mphamvu yothamanga kwambiri ndipo imatha kutulutsidwa nthawi yomweyo.Nthawi zambiri amagwiritsidwa ntchito pazida zamagetsi zothamanga kwambiri monga magalimoto amagetsi ndi zobowola magetsi.Poyerekeza ndi selo la batri la 18650, selo la batri la 21700 silikhala ndi kuwonjezeka kwa mphamvu chifukwa cha voliyumu., koma pochepetsa zomwe zili ndi cobalt ndikuwonjezera za nickel kuti muwonjezere mphamvu ya batri.Chifukwa zitsulo za nickel zimakhala zogwira ntchito, kuwonjezereka kwa nickel kumatha kuonjezera mphamvu zambiri, kotero kuti kupirira kudzakhala bwino popanga paketi ya batri.Kuphatikiza pa mabatire a 18650 ndi 21700, palinso mabatire a 4680 okhala ndi voliyumu yayikulu komanso yosungirako mphamvu.
Ndi mabatire ati 21700 omwe alipo pano?
Panthawiyi, Charging Head Network ikufuna kugawana ma cell a batri a 21700 omwe amakumana nawo polumikizana ndi zinthu zosungira mphamvu, ndikugawana nawo mafotokozedwe ake osiyanasiyana azinthu komanso zambiri zama cell a batri a 21700.Kugawana mlanduwu kumaphatikizapo BAK, Yiwei, ndi Penghui., LG, Samsung, Lishen, Yintian, Panasonic ndi mitundu ina yodziwika bwino ya mabatire a 21700.
Dongosolo lomwe lili pamwambapa siliri mu dongosolo lapadera.
Chithunzi cha BAK N21700CG-50
Monga mmodzi wa apainiya m'munda wa cylindrical lithiamu mabatire ku China, BAK wakhala kwambiri nawo mabatire mphamvu kwa zaka zambiri.Kutengera zaka zopitilira 20 zakuchulukira kwaukadaulo komanso luso lachitukuko chazinthu, BAK imapanga pawokha ma electrolyte omwe amawongolera malo olumikizirana ndi magwiridwe antchito apamwamba, potero amapeza mphamvu zambiri zama batire., kuzungulira kwautali, kukulitsa kwakukulu ndi chitetezo chapamwamba, kwapambana kukhulupilira kwa makasitomala ambiri ndikulimbikitsa kupambana kwaumisiri ndi kulemera kwa msika wa mabatire amphamvu.BAK pakali pano ikupanga 21700 full-pole battery cell for the small field fields and akuyembekeza kugwiritsa ntchito 21700 cylindrical battery Battery performance yafika pamlingo watsopano.
Mphamvu yovotera ya batire imodzi ya BAK 21700 cell ndi 5000mAh, ndipo ma cell asanu amatha kulumikizidwa mndandanda kuti apange mphamvu ya 25000mAh.Selo la batri la 21700 limakhala ndi moyo wozungulira nthawi 800, zomwe ndi nthawi 2.6 kuposa zamtundu wamba wamtundu wa GB/T35590.
Chithunzi cha BAK N21700CK-55E
BAK N21700CK-55E imagwiritsa ntchito nickel + silicon anode system yapamwamba, yokhala ndi Ni (nickel) yokwanira 90%.Zinthu za anode zimagwiritsa ntchito silicon yamphamvu kwambiri, yomwe imakwaniritsa zofananira zabwino komanso zoyipa zama elekitirodi.Chiŵerengero cha mtengo / kagwiridwe ka ntchito chimakonzedwanso bwino, ndipo chikhoza kukwaniritsa -20 ℃ ~ Kutulutsa kutentha kwakukulu kwa +70 ° C kumakwaniritsa zofunikira zogwiritsidwa ntchito bwino m'madera ovuta kwambiri.Yadutsanso mayeso okhwima monga kuchulukitsitsa, kutulutsa kwambiri, kufupikitsa, kutsika, kutentha, kugwedezeka, ndi kutulutsa, ndipo ili ndi chitetezo chokwanira komanso chodalirika.Kuphatikizidwa ndi moyo wautali wa ma 1,000 ozungulira ndi kutulutsa zonse komanso mikombero 600 yolipiritsa mwachangu, ndiyoyenera kugwiritsa ntchito mawonekedwe angapo omwe ali ndi zofunikira zambiri ndipo ipititsa patsogolo ntchito zamsika komanso chidziwitso chambiri.
INR21700-3000mAh
Canhui INR21700-3000mAh batire selo, oveteredwa voteji 3.7V, single selo mphamvu 3000mAh, kukana mkati ≤40mΩ, mosalekeza lalikulu kumaliseche panopa mpaka 4.5A, mkombero moyo: 0.5C mlandu 1.5C mphamvu ≥80 pambuyo 6% 6,8 kulemera: ±1g;oyenera kugwiritsa ntchito zinthu zowunikira, mabanki amagetsi, magetsi am'manja, magetsi osunga zobwezeretsera, makompyuta, zida zam'manja, njinga ndi magawo ena.
INR21700-3350mAh
Canhui INR21700-3350mAh batire selo, oveteredwa voteji 3.7V, limodzi selo mphamvu 3350mAh, kukana mkati ≤40mΩ, mosalekeza lalikulu kumaliseche panopa mpaka 5A, mkombero moyo: 0.5C mlandu 1.5C mphamvu ≥80% pambuyo 300 Kulemera ± kuzungulira 300: 1g .
INR21700-4000mAh
Canhui INR21700-4000mAh batire selo, oveteredwa voteji 3.7V, limodzi selo mphamvu 4000mAh, kukana mkati ≤40mΩ, mosalekeza lalikulu kumaliseche panopa mpaka 6A, mkombero moyo: 0.5C mlandu 1.5C mphamvu ≥80% pambuyo 300 Kulemera ± 300 mkombero: 1g .
INR21700-4300mAh
Canhui INR21700-4300mAh batire selo, oveteredwa voteji 3.7V, limodzi selo mphamvu 4300mAh, kukana mkati ≤40mΩ, mosalekeza lalikulu kumaliseche panopa mpaka 6.45A, mkombero moyo: 0.5C mlandu 1.5C mphamvu ≥80 pambuyo 6% kulemera: ±1g.
INR21700-4500mAh
Canhui INR21700-4500mAh batire selo, oveteredwa voteji 3.7V, limodzi selo mphamvu 4500mAh, kukana mkati ≤40mΩ, mosalekeza lalikulu kumaliseche panopa mpaka 6.75A, mkombero moyo: 0.5C mlandu 1.5C mphamvu ≥80 pambuyo 500% kulemera: 7 mkombero. ±1g.
INR21700-4600mAh
Canhui INR21700-4600mAh batire selo, oveteredwa voteji 3.7V, limodzi selo mphamvu 4600mAh, kukana mkati ≤40mΩ, mosalekeza lalikulu kumaliseche panopa mpaka 6.9A, mkombero moyo: 0.5C mlandu 1.5C mphamvu ≥80 pambuyo 6% 500 kulemera: mkombero: ±1g.
EVE
EVE 21700 5000mAh batire cell
Yakhazikitsidwa mu 2001, EVE Lithium Energy ndi mtundu wakale pantchito ya batri.Ili ndi matekinoloje apakatikati ndi mayankho athunthu a mabatire ogula ndi mabatire amagetsi.Zogulitsa zake zimagwiritsidwa ntchito kwambiri pazida zamagetsi, zida zazing'ono zapakhomo, zida zamagetsi zam'manja, magetsi akunja, magalimoto amagetsi amawilo awiri, magalimoto amagetsi atsopano ndi magawo ena osiyanasiyana.
EVE Lithium Energy 50E 21700 batire ya lithiamu-ion ili ndi mphamvu imodzi ya selo imodzi ya 5000mAh ndipo imathandizira mpaka 1C kuthamangitsa ndi 3C kutulutsa.Ndi batire yosungiramo mphamvu yokhala ndi mphamvu zambiri ndipo imatha kuikidwa m'mapaketi a batri amitundu yosiyanasiyana.Ngakhale kuchepetsa chiwerengero cha maselo opakidwa, kumachepetsanso kwambiri mtengo wonse wa paketi ya batri, ndikuchita bwino m'mbali zonse.
EVE Lithium Energy 50E 21700 lithiamu ion batire selo ili coded INR21700/50E, chilinganizo zinthu ndi ternary lithiamu, mphamvu kufika 5000mAh, mphamvu osachepera ndi 4900mAh, uwu ndi mkulu-kachulukidwe "golide" mlingo mphamvu, malipiro ndi kutulutsa osiyanasiyana ndi 4.20V - 2.50V, mtengo wamagetsi wamba ndi 3.65V, kusungirako mphamvu kwa selo limodzi kuli pafupifupi 18.25Wh..Mwachitsanzo, akagwiritsidwa ntchito pamagetsi amagetsi, ma cell awiri / anayi okha angagwiritsidwe ntchito kupanga mphamvu ya 10000mAh kapena 20000mAh.Poyerekeza ndi maselo otsika kwambiri, chiwerengero cha maselo ndi kukula kwa mankhwala onse akhoza kuchepetsedwa kwambiri ndi magetsi ofanana.
FESC Far East Battery
Far East Battery 21700-6000mAh batire cell
M'mbuyomu, mphamvu yama cell a batri 21700 inali yochepera 5000mAh.Maselo awiri a batri a 21700 angagwiritsidwe ntchito popanga mphamvu yamagetsi ya 10000mAh, m'malo mwa mabanki atatu oyambirira kapena anayi a 18650, kupanga mankhwalawo kukhala ochepa komanso odziwa bwino.
Far East Battery yaphwanya malire amakampani, ndikukankhira denga la batire la 21700 kuchokera ku 5000mAh kupita ku 6000mAh yodabwitsa, ndikuwonjezera mphamvu yamagetsi ndi 20%.Kutha kwa 21700 cylindrical steel shell battery cell wakhala akusungidwa pa 5000mAh.Kwa zaka zambiri, teknoloji ya batri ya lithiamu-ion yakhala ikuganiziridwa mu makampani Pamene yafika pamtunda, Far East yakhazikitsa selo la batri la 21700 lokhala ndi mphamvu mpaka 6000mAh.Ndizodabwitsa komanso zosangalatsa nthawi yomweyo.Zimatanthawuza kuti teknoloji yokhazikika ya batri ya lithiamu-ion yapangidwanso ndipo ikhoza kupitiriza kuukira mphamvu zambiri.
Zambiri ndi mafotokozedwe a Far East FEB 21700-6000mAh batire cell
Far East Battery 21700-5500mAh batire cell
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.
MPHAMVU YAKULU Penghui
Mabatire a Penghui Energy a 21700 akhala akupanga kwazaka zambiri.Gulu loyamba la mabatire a 21700 omwe adakhazikitsidwa anali ndi mphamvu ya 4600mAh (palinso mtundu wa 4800mAh).
Kutengera chikhalidwe cha 10000mAh banki yamagetsi monga chitsanzo, mabatire awiri a Penghui 21700 akhoza kuphatikizidwa kuti apange 9200mAh;kwa banki yamagetsi ya USB PD, mabatire asanu ndi limodzi a Penghui 21700 amatha kuphatikizidwa kupanga 27600mAh, ndikuthandizira kulipiritsa ndi kutulutsa kokwera.Mtundu uwu wa 21700 cell specification batire udawonekera koyamba pamagalimoto a Tesla.Chifukwa cha mphamvu zake zambiri komanso malo akuluakulu ogwira ntchito, zakhala zatsopano mumakampani amagetsi amagetsi.Maselo a batri amtunduwu amatha kugwiritsidwa ntchito osati pamagalimoto amagetsi okha, komanso m'mabanki amagetsi ogula, tochi, ma speaker a Bluetooth, ndi zina zambiri.
LG New Energy
LG INR21700M50T
LG's 21700 yatsopano ya batri yamphamvu ndi INR21700M50T GS125E055A1.Chingwe ichi cha zizindikiro chimasonyeza kuti batire ndi 21mm m'mimba mwake, 70mm m'litali, ndipo ili ndi selo limodzi la mphamvu ya 5000mAh.Pali chenjezo losindikizidwa kumapeto kwa batri.Batire ndi yogwiritsidwa ntchito ndi OEM yokha, osati yogwiritsa ntchito ogula.Ngati muwona chizindikirochi, musagwiritse ntchito batriyi.Zambiri pazatsamba la LG Chemical patsamba lino.
Mabatire a lifiyamu a LG ali ndi zabwino pazinthu za batri, chifukwa zida za LG nthawi zambiri zimapangidwira m'nyumba kapena zimapangidwira mogwirizana ndi makampani azinthu.Popeza LG yapanga makampani opanga mankhwala, zida za LG za batri ya 21700 ndi zapamwamba kwambiri.Chigoba chazitsulo zonse chimachotsa chiwopsezo chafupipafupi chomwe chimabwera chifukwa cha kugunda ndi kukhudzidwa.Mabatire a LG ali ndi magwiridwe antchito komanso kutsika kwamkati mkati.Nthawi zambiri amagwiritsidwa ntchito pakuwunikira, ndege zachitsanzo, magalimoto owongolera kutali, mabanki amagetsi, zida zamagetsi zosungira, mapaketi a batri, ndi zina zambiri.
Zithunzi za LG INR21700M50LT
LG INR21700M50LT ili ndi m'mimba mwake 21mm, kutalika kwa 70mm, mphamvu ya 5000mAh, imathandizira mpaka 3C kutulutsa, kufananiza voteji ya 3.69V, ndi voteji yodula ya 4.2V.INR21700M50LT ndi mtundu wokwezeka wa INR21700M50T, wokhala ndi magwiridwe antchito okhazikika komanso kuthandizira kutulutsa kwapamwamba.
LISHEN
Tianjin Lishen Battery Co., Ltd.Ndilo batire yoyamba ya lithiamu-ion R&D ndikupanga bizinesi ku China ndipo ili ndi zaka 25 za batri ya lithiamu-ion R&D ndi luso lopanga.Lili ndi dziko lokhalo la lifiyamu-ion mphamvu ya batri yofufuza luso laukadaulo m'makampani azoweta a lithiamu batire, labotale yoyamba yoyesa mboni ya UL mumakampani a batire zoweta, komanso malo odziwika bwino aukadaulo amakampani.
LS Lishen LR2170LA batire yamphamvu ili ndi mphamvu ya 4000mAh, imathandizira 6A yolipiritsa panopa, 35A yotulutsa panopa, voteji yofanana ndi 3.65V, ndipo malire opangira malire ndi 4.2V.
Panasonic
Panasonic ndi kampani yayikulu yopanga zida zamagetsi ku Japan yomwe ili ku Osaka.Bizinesi yake imakhudza magalimoto ndi mafakitale, zida zapanyumba, zothetsera zachilengedwe, zinthu zama digito ndi magawo ena.Panasonic yakhala ikukhudzidwa kwambiri ndi mabatire kwa zaka zambiri.Mizere yake imakhala ndi mabatire owuma pazifukwa zosiyanasiyana, mabatire a lead-acid oyendetsedwa ndi ma valve olumikizirana ndi magalimoto, mabatire a nickel-cadmium ndi nickel-metal hydride a zida zamagetsi, mabatire a lithiamu ogula, ndi mabatire a lithiamu amagalimoto amagetsi ndi kusungirako mphamvu.
Tesla ndi Panasonic pamodzi adapanga batire yatsopano ya cylindrical, batire ya 21700 cylindrical yomwe imagwiritsidwa ntchito pa Model 3, yokhala ndi kukana kwamkati kwa 13 milliohms ndikutulutsa kwa 10A mosalekeza ndi 15-20A nthawi yomweyo.Poyerekeza ndi batire ya 18650, batire ya 21700 ndi yayikulu kukula kwake.Pambuyo pogawidwa m'magulu, zimakhala zosavuta kulamulira chifukwa cha kuchepa kwa maselo, ndipo mphamvu imodzi yokha imawonjezeka kufika ku 340Wh / kg.The 21700 pakali pano ikupanga misa ku Gigafactory ku Nevada.
SAMSUNG
Samsung INR21700-50S
Mitundu yaku South Korea ya Samsung 21700 lithiamu-ion batire imaphatikizapo INR21700-50S, INR21700-50E, INR21700-40T, ndi INR21700-48G.Kutentha kozungulira komwe kumafunikira pakusungidwa kwanthawi yayitali kwa Samsung 21700 lithiamu batire ndi -20 ~ 50 ° C.Pali zodzitetezera zosindikizidwa pa batri.Pali ngozi ya moto.Sichingagwiritsidwe ntchito pa ndudu za e-fodya.Ndizoletsedwa kuziyika, kuzinyamula kapena kuzigwira.
Samsung 21700-50s lithiamu-ion batire, masekeli za 70g, oveteredwa voteji 3.6V, limodzi selo mphamvu 5000mAh, kukana mkati 11.5mΩ ± 5, mosalekeza lalikulu kumaliseche panopa mpaka 30A, ntchito kutentha -20°C ~ 45°C , ntchito LSD anzeru mphamvu loko luso, akhoza kusungabe za 85% ya mphamvu pambuyo chaka chimodzi yosungirako, mogwira kuchepetsa kutaya mphamvu, ndipo ndi oyenera ntchito kusesa maloboti, njinga yamagetsi, drones, yosungirako mphamvu dzuwa ndi madera ena.
Samsung INR21700-50E
Samsung 21700-50E lithiamu-ion batire, oveteredwa voteji 3.7V, single selo mphamvu 5000mAh, osachepera mphamvu 4950mAh, kukana mkati 13.5mΩ, mosalekeza kutulutsa lalikulu panopa mpaka 10A (mu malo kutentha 0 mpaka 40 madigiri), nadzalipira The ntchito kutentha ndi 10 ° C ~ 45 ° C, ndi kutulutsa ntchito kutentha ndi -20 ° C ~ 60 ° C.5000mAh mphamvu yayikulu.Monga mphamvu yamtundu wa 21700 lithiamu batire, ili ndi mphamvu yokulirapo ndipo imatha kutulutsidwa pamlingo waukulu;oyenera magalimoto amagetsi, zinthu zowunikira, Kulipiritsa ndi kutulutsa ma banki amagetsi, zida zamagetsi, zida zamagetsi zosungira, makompyuta, zida zam'manja, magalimoto, njinga ndi magawo ena: nthawi zopitilira 1,000, kulipira voteji 4.2V, kutulutsa mphamvu yamagetsi ya 2.5V.
Samsung yachitatu 21700 lifiyamu-ion batire chitsanzo ndi INR21700-48G lithiamu batire, ndi mphamvu ovoteledwa 4800mAh, mphamvu osachepera 4700mAh, voteji 3.6V, kachulukidwe mphamvu ya 17.4Wh, pazipita malipiro kudula-kuchokera panopa 96mA , kutulutsa kwakukulu kwaposachedwa kwa 9.6A, ndi kulemera kwa mkati mwa 69g.
Samsung NR21700-48G
Samsung INR21700-48G ili ndi mphamvu ya 4800mAh, yothamanga kwambiri ya 4.8A, komanso kutulutsa kwakukulu kwa 35A.
Samsung INR21700-40T
Samsung INR21700-40T, 21700 kukula, 4000mAh mphamvu, 3.6V, kulipiritsa malire voteji 4.2V, amathandiza 45A kutulutsa panopa.
SILVER SKY
Yintian ali ndi gawo lalikulu la lifiyamu yopanga batire lomwe limaphatikizira R&D, kapangidwe kake, kupanga ndi kugulitsa, mizere 4 yopangira ma batire apamwamba komanso mphamvu yopangira ma cell 360,000 tsiku lililonse.Zogulitsazo zimakhala ndi mndandanda wa 18650 ndi mndandanda wa 21700, womwe umagwiritsidwa ntchito kwambiri panjinga zamagetsi, zida zamagetsi, nyumba zanzeru, zosungirako zamagetsi, etc. zatsopano zamagetsi.
Kutengera kufunika kwa msika wamabanki amagetsi, Yintian yapanga mndandanda wazinthu za Yintian New Energy 21700 wokhala ndi mitundu yosiyanasiyana ya mphamvu, kuphatikiza mtundu watsopano wa E5000 wotchipa.Kutalikirana ndi wosanjikiza wa diaphragm, ma elekitirodi abwino amakhala ndi chivundikiro chapamwamba chapamwamba, valavu yachitetezo, pad yotchingira pamwamba, CID ndi lug ya electrode.Mtundu uwu uli ndi mphamvu ya 5000mAh, mphamvu ya 3.7V, ndi mphamvu ya batri ya 18.5Wh.Kukula kwake kochepa komanso kuchuluka kwake kumathandizira msika wa banki yamagetsi kuti uchite bwino.
Yintian New Energy 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 batire cell
Changhong SunPower ndi katswiri wapadziko lonse lapansi wopanga mabatire a lithiamu-ion, akuyang'ana kwambiri R&D, kupanga ndi kugulitsa mabatire apamwamba 18650 ndi 21700 a lithiamu-ion ndi mapaketi a batri.Tadzipereka kupereka mayankho aukadaulo a batri yamagetsi kwa makasitomala athu.Zogulitsa zimagwiritsidwa ntchito kwambiri pazida zamagetsi, zida zam'munda, zotsukira, zida zazing'ono zapakhomo, ndege zachitsanzo, njinga zamagetsi ndi zina.Udindo wa kampaniyo umagwirizana ndi mitundu yapadziko lonse ya Japan ndi Korea, ndipo zogulitsa zake zimatumizidwa padziko lonse lapansi.
Maselo a batri ndi 21700, mtundu ndi SunPower (Changhong SunPower New Energy), chitsanzo ndi INR21700-5000, mphamvu ndi 5000mAh, nsanja yotulutsa ndi 3.6V, gulu lopangira ndi 050423INR21700-5000, mphamvu ya selo imodzi imafika 5000mAh, ndi kachulukidwe kakang'ono ka mphamvu ya batire ya cylindrical lithiamu-ion imalola makasitomala kupanga mosavuta zinthu zazing'ono kukula ndikusunga mphamvu zambiri.
Chithunzi cha SVOLT
LXR 21700-5000
SVOLT Energy LXR 21700 batire cell, single cell mphamvu 4900mAh, mkulu faifi tambala silicon-based batire mtundu, kukana mkati ≤20mΩ, mosalekeza lalikulu kutulutsa panopa mpaka 15A (m'malo kutentha madigiri 25), kulipira ntchito kutentha ndi 0 °C ~ 45 ° C, kutentha kwa ntchito yotulutsa ndi -20 ° C ~ 60 ° C, mphamvu yaikulu ya 4900mAh, monga mphamvu yamtundu wa 21700 lithiamu batire, ili ndi mphamvu yokulirapo ndipo imatha kutulutsidwa pamlingo waukulu;oyenera magalimoto amawilo awiri, otsika-liwiro galimoto, magetsi magalimoto Kwa ntchito magalimoto ndi madera ena, nawuza odulidwa voteji ndi 4.2V ndi kutayira odulidwa voteji ndi 2.75V.
LXR 21700-4200
Selo lachiwiri la batire la SVOLT Energy lili ndi mphamvu imodzi ya 4200mAh.Mtundu wa batri ndi ternary lithiamu mphamvu batire.Kukana kwamkati kulinso ≤20mΩ.Kutulutsa kwakukulu kosalekeza kumatha kufika 12.6A (m'malo otentha a madigiri 25).Kulipira ntchito Kutentha ndi 0 ° C ~ 45 ° C, kutentha kwa ntchito yotulutsa ndi -20 ° C ~ 60 ° C, ndipo kumakhala ndi mphamvu yaikulu ya 4900mAh.Monga mphamvu yamtundu wa 21700 lithiamu batire, ili ndi mphamvu yokulirapo ndipo imatha kutulutsidwa pamlingo waukulu;oyenera magalimoto amawilo awiri ndi otsika-liwiro Kwa ntchito magalimoto, magalimoto magetsi ndi madera ena, nawuza odulidwa voteji ndi 4.2V ndi kumaliseche odulidwa voteji ndi 2.75V.
WRD
Chithunzi cha 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.
Ma Brand Ena
Kuphatikiza pa ma cell a batri omwe ali pamwambawa, palinso mitundu ina ya batri yodziwika bwino yomwe imaphatikizidwa muzolemba zina ndi kutha kwa ma netiweki amutu.Kupyolera muzolembazo, mutha kuyang'ana momwe mabatire ena a 21700 akugwiritsidwira ntchito ndikumvetsetsa kusasinthika kwakukulu komanso kusasinthika kwakukulu kwa ma cell a batri amphamvu a 21700.Chitetezo chokwanira komanso moyo wozungulira kwambiri.
For more information, pls. contact at “maria.tian@keliyuanpower.com”.
ku
ku
Nthawi yotumiza: Jan-27-2024