Selelekela
Lilemong tsa morao tjena, polokelo ea matla e fetohile taba ea nts'etsopele lefapheng la matla a macha. E le ho eketsa bongata ba matla a liphutheloana tsa libeteri le ho fokotsa palo ea libeteri tse ka har'a paketeng ea libeteri, lik'hamphani tse ngata tse ncha tsa matla li qalile libeteri tsa motlakase tsa lithium-ion tsa mohlala oa 21700 tse nang le bokhoni bo boholo. Sehlopha sa pele sa libeteri tse 21700 tse hlahisoang Chaena se na le bokhoni ba sele ba 4000-4500mAh 'me se ntlafalitsoe ka ho khetheha bakeng sa lihlahisoa tse ncha tsa matla.
Ho nkela libeteri tse 21700 sebaka ka matla a macha ka tekanyo e kholo ke e 'ngoe ea litsela tsa ho ntlafatsa bongata ba matla a lihlahisoa tse ncha tsa matla, 'me ho ntlafatsa ho tloha libetering tse 18650 ho ea ho tse 21700 ke mokhoa oa nts'etsopele ea libeteri tsa matla. Mohlala, Tesla le Panasonic ba sebelisane 'moho letotong la mehlala ea MODEL. Beteri ea cylindrical ea boholo ba 21700 e hlahisoa ho ntlafatsa sebaka sa ho sesa ka sekepe.
Saense ea motheo ea betri ea 21700
Boholo ba betri ea lithium ea 21700 bo bophara ba 21mm, bolelele ba 70mm, boima ba hoo e ka bang 68g, 'me bo na le bokhoni ba 4000mAh ho isa ho 5000mAh. Ke tekanyetso ea morao-rao ea betri ea lithium e silindara e ntlafalitsoeng ke Tesla Motors ea United States le Panasonic ea Japane. Mofuta ona o ka fihlela tekano e ntle ka ho fetisisa lipakeng tsa bophahamo le bokhoni ba ho nkela betri ea khale ea 18650 sebaka.
Sele ea betri ea 21700 ke sele ea betri ea matla a polokelo ea matla a mangata e nang le sekhahla se phahameng sa ho ntša metsi 'me e ka lokolloa hang-hang. Hangata e sebelisoa lisebelisoa tsa motlakase tse nang le maqhubu a phahameng joalo ka likoloi tsa motlakase le li-drill tsa motlakase. Ha e bapisoa le sele ea betri ea 18650, sele ea betri ea 21700 ha e na keketseho ea matla ka lebaka la bophahamo. , empa ka ho fokotsa litaba tsa cobalt le ho eketsa litaba tsa nickel ho eketsa matla a betri ka katleho. Hobane thepa ea tšepe ea nickel e sebetsa ka mokhoa o batlang o lekana, ho eketsa litaba tsa nickel ho ka eketsa bongata ba matla haholo, e le hore mamello e ntlafale ha ho etsoa sephutheloana sa betri. Ntle le libeteri tsa 18650 le 21700, ho boetse ho na le libeteri tse 4680 tse nang le bophahamo bo boholo le polokelo ea matla.
Ke libeteri life tse 21700 tse fumanehang hona joale?
Lekhetlong lena, Charging Head Network e ikemiseditse ho arolelana disele tsa betri tse 21700 tse kopaneng le tsona nakong ya ho ikopanya le dihlahiswa tsa polokelo ya matla, le ho arolelana tlhahisoleseding ya yona e fapaneng ya ditherisano tsa dihlahiswa le dintlha mabapi le disele tsa betri tse 21700. Ho arolelana dikhechana tsena ho kenyeletsa BAK, Yiwei, le Penghui. , LG, Samsung, Lishen, Yintian, Panasonic le dihlahiswa tse ding tse tsebahalang tsa dibetri tse 21700.
Taelo e ka hodimo ha e na tatellano e itseng.
BAK N21700CG-50
Jwalo ka e mong wa bo-pula-maliboho lefapheng la dibeteri tsa lithium tse nang le cylindrical Chaena, BAK e se e ntse e ameha haholo dibetering tsa motlakase ka dilemo tse ngata. Ka ho itshetleha ka dilemo tse fetang 20 tsa ho bokella theknoloji le boiphihlelo ba ntshetsopele ya dihlahiswa, BAK e ntshetsa pele ka boikemelo di-electrolyte tse ntlafatsang di-interface tse nang le tshebetso e phahameng, ka hona e fihlella matla a mangata a dihlahiswa tsa betri. , potoloho e telele, kgolo e phahameng le polokeho e phahameng, e hapile tshepo ya bareki ba bangata mme e kgothaditse katleho ya theknoloji le katleho ya mmaraka ya dibeteri tsa motlakase. BAK hajwale e ntse e ntshetsa pele sele ya betri e nang le palo e felletseng ya 21700 bakeng sa masimo a manyane a motlakase mme e tshepa ho sebedisa betri ya cylindrical ya 21700 Tshebetso ya betri e fihlile boemong bo botjha.
Bokgoni bo lekantsoeng ba sele e le 'ngoe ea betri ea BAK 21700 ke 5000mAh, 'me lisele tse hlano li ka hokahanngoa ka nako e le' ngoe ho etsa bokhoni ba 25000mAh. Sele ea betri ea 21700 e na le bophelo ba potoloho ba makhetlo a 800, e leng makhetlo a 2.6 ho feta a tloaelehileng a GB/T35590 ea naha.
BAK N21700CK-55E
BAK N21700CK-55E e amohela sistimi ea anode e phahameng ea nickel + silicon, e nang le litaba tsa Ni (nickel) tse fihlang ho 90%. Thepa ea anode e sebelisa silicon e sebetsang hantle haholo, e fihlelang ho lekana ha bokhoni ba electrode bo botle le bo bobe. Karolelano ea theko/ts'ebetso e ntlafalitsoe hape, 'me e ka fihlella -20℃ ~ Ho qhala ha mocheso o pharaletseng oa +70°C ho fihlela litlhoko tsa ts'ebeliso e tloaelehileng libakeng tse feteletseng. E boetse e fetile liteko tse matla tsa ts'ebetso tse kang ho tjhaja ho feta tekano, ho qhaja ho feta tekano, potoloho e khuts'oane, ho theoha, ho futhumatsa, ho thothomela le ho ntša, 'me e na le polokeho le ts'epo e phahameng. Hammoho le bophelo bo bolelele ba lipotoloho tse 1,000 tsa lipotoloho tse felletseng tsa ho tjhaja le ho qhaja le lipotoloho tse 600 tsa lipotoloho tse potlakileng tsa ho tjhaja, e loketse maemo a mangata a ts'ebeliso a nang le litlhoko tse phahameng tsa bokhoni 'me e tla ntlafatsa lits'ebetso tsa' maraka le boiphihlelo ba terminal.
INR21700-3000mAh
Sele ea betri ea Canhui INR21700-3000mAh, motlakase o lekantsoeng oa 3.7V, bokhoni ba sele e le 'ngoe ba 3000mAh, khanyetso ea kahare ea ≤40mΩ, motlakase o moholo o tsoelang pele oa ho ntša metsi ho fihlela ho 4.5A, bophelo ba potoloho: 0.5C tjhaja 1.5C bokgoni ≥80 kamora lipotoloho tse 200%, boima: 66.8±1g; e loketse lits'ebetso lihlahisoa tsa mabone, libanka tsa motlakase, lisebelisoa tsa motlakase tsa mehala, lisebelisoa tsa motlakase tsa bekapo, lik'homphieutha, lisebelisoa tsa mehala, libaesekele le masimo a mang.
INR21700-3350mAh
Sele ea betri ea Canhui INR21700-3350mAh, motlakase o lekantsoeng 3.7V, bokhoni ba sele e le 'ngoe 3350mAh, khanyetso ea kahare ≤40mΩ, motlakase o moholo o tsoelang pele ho fihlela ho 5A, bophelo ba potoloho: 0.5C tjhaja 1.5C bokgoni ≥80% kamora lipotoloho tse 300 , Boima: 67±1g.
INR21700-4000mAh
Sele ea betri ea Canhui INR21700-4000mAh, motlakase o lekantsoeng oa 3.7V, bokhoni ba sele e le 'ngoe ba 4000mAh, khanyetso ea kahare ea ≤40mΩ, motlakase o moholo o tsoelang pele oa ho ntša metsi ho fihlela ho 6A, bophelo ba potoloho: 0.5C tjhaja 1.5C bokgoni ≥80% kamora lipotoloho tse 300 , Boima: 67.8±1g.
INR21700-4300mAh
Sele ea betri ea Canhui INR21700-4300mAh, motlakase o lekantsoeng oa 3.7V, bokhoni ba sele e le 'ngoe ba 4300mAh, khanyetso ea kahare ea ≤40mΩ, motlakase o moholo o tsoelang pele oa ho ntša metsi ho fihlela ho 6.45A, bophelo ba potoloho: 0.5C tjhaja 1.5C bokgoni ≥80 kamora lipotoloho tse 300%, boima: 68.9±1g.
INR21700-4500mAh
Sele ea betri ea Canhui INR21700-4500mAh, motlakase o lekantsoeng oa 3.7V, bokhoni ba sele e le 'ngoe ba 4500mAh, khanyetso ea kahare ea ≤40mΩ, hona joale e kholo ea ho ntša metsi e tsoelang pele ho fihlela ho 6.75A, bophelo ba potoloho: 0.5C tjhaja 1.5C bokgoni ≥80 kamora lipotoloho tse 500%, boima: 69.7±1g.
INR21700-4600mAh
Sele ea betri ea Canhui INR21700-4600mAh, motlakase o lekantsoeng oa 3.7V, bokhoni ba sele e le 'ngoe ba 4600mAh, khanyetso ea kahare ea ≤40mΩ, motlakase o moholo o tsoelang pele oa ho ntša metsi ho fihlela ho 6.9A, bophelo ba potoloho: 0.5C tjhaja 1.5C bokgoni ≥80 kamora lipotoloho tse 500%, boima: 69.8±1g.
MATSATSI A HO HLAHA
Sele ea betri ea EVE 21700 5000mAh
E thehiloe ka 2001, EVE Lithium Energy ke lets'oao la khale lefapheng la betri. E na le mahlale a mantlha le litharollo tse felletseng bakeng sa libeteri tsa bareki le libeteri tsa motlakase. Lihlahisoa tsa eona li sebelisoa haholo lisebelisoa tsa motlakase, lisebelisoa tse nyane tsa ntlo, lisebelisoa tsa motlakase tse tsamaeang, lisebelisoa tsa motlakase tsa kantle, likoloi tsa motlakase tse nang le mabili a mabeli, likoloi tse ncha tsa motlakase le masimo a mang a fapaneng.
Betri ea EVE Lithium Energy 50E 21700 lithium-ion e na le bokhoni ba sele e le 'ngoe ba 5000mAh 'me e tšehetsa ho tjhaja ho fihla ho 1C le ho ntša 3C. Ke sele ea betri e bolokang matla a mangata 'me e ka kenngoa ka har'a lipakete tsa betri tse nang le litlhaloso tse fapaneng. Leha e fokotsa palo ea lisele tse phuthetsoeng, e boetse e fokotsa litšenyehelo tse akaretsang tsa pakete ea betri haholo, ka ts'ebetso e phahameng ka ho fetisisa likarolong tsohle.
Sele ea betri ea lithium ion ea EVE Lithium Energy 50E 21700 e na le khoutu ea INR21700/50E, foromo ea thepa ke lithium ea ternary, bokhoni bo fihla ho 5000mAh, bokhoni bo fokolang ke 4900mAh, ena ke boemo ba bokhoni ba "khauta" bo phahameng, sebaka sa ho tjhaja le ho ntša ke 4.20V - 2.50V, boleng bo tloaelehileng ba motlakase ke 3.65V, polokelo ea matla a sele e le 'ngoe e ka ba 18.25Wh. . Mohlala, ha e sebelisoa lefapheng la phepelo ea motlakase oa selefouno, ke lisele tse peli/tse 'ne feela tse ka sebelisoang ho theha bokhoni ba 10000mAh kapa 20000mAh. Ha ho bapisoa le lisele tse nang le bokhoni bo tlase, palo ea lisele le boholo ba sehlahisoa sohle li ka fokotsoa haholo ka motlakase o lekanang.
Betri ea FESC Bochabela bo Hōle
Sele ea betri ea Bochabela bo Hōle ea 21700-6000mAh
Pele, bokgoni ba disele tsa betri tse 21700 bo ne bo lekanyeditswe ho 5000mAh. Disele tse pedi tsa betri tse 21700 di ka sebediswa ho theha phepelo ya motlakase ya mohala ya 10000mAh, ho nkela dibanka tsa motlakase tsa betri tse tharo kapa tse nne tsa 18650 sebaka, e leng se etsang hore sehlahiswa se be senyane mme se be le boiphihlelo bo betere.
Betri ea Bochabela bo Hole e robile meeli ea indasteri, e sutumelletsa siling ea bokhoni ba sele ea betri ea 21700 ho tloha ho 5000mAh ho ea ho 6000mAh e makatsang, 'me e eketsa bongata ba matla ka 20%. Bokhoni ba lisele tsa betri ea tšepe ea cylindrical ea 21700 bo bolokiloe ho 5000mAh. Ka lilemo tse ngata, theknoloji ea betri ea lithium-ion e 'nile ea nahanoa indastering. Ha e se e fihlile mothating oa bothata, Bochabela bo Hole e qalile sele ea betri ea 21700 e nang le bokhoni ba ho fihlela ho 6000mAh. E makatsa ebile e thabisa ka nako e le 'ngoe. Ho bolela hore theknoloji ea sele ea betri ea lithium-ion e sa sisinyeheng e boetse e ntlafalitsoe 'me e ka tsoela pele ho hlasela bokhoni bo phahameng.
Tlhahisoleseding e qaqileng le litlhaloso tsa sele ea betri ea Far East FEB 21700-6000mAh
Sele ea betri ea Bochabela bo Hōle ea 21700-5500mAh
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.
MATLA KHOLO Penghui
Libetri tsa Penghui Energy tse 21700 li 'nile tsa hlahisoa ka bongata ka lilemo tse ngata. Sehlopha sa pele sa libeteri tse 21700 tse qalileng se ne se e-na le bokhoni ba 4600mAh (ho boetse ho na le mofuta oa 4800mAh).
Ha re nka banka ya motlakase ya setso ya 10000mAh e le mohlala, dibetri tse pedi tsa Penghui 21700 di ka kopanngwa ho etsa 9200mAh; bakeng sa banka ya motlakase ya USB PD, dibetri tse tsheletseng tsa Penghui 21700 di ka kopanngwa ho etsa 27600mAh, mme di tshehetsa ho tjhaja le ho ntsha tjhaja ka sekgahla se hodimo. Mofuta ona wa sele ya betri ya ditlhaloso tsa 21700 o bonwe ka lekgetlo la pele dikoloing tsa Tesla. Ka lebaka la matla a yona a mangata le sebaka se seholo se sebetsang, e se e le maemo a matjha indastering ya dikoloi tsa motlakase. Mofuta ona wa sele ya betri o ka sebediswa eseng feela dikoloing tsa motlakase, empa hape le dibanka tsa motlakase tsa maemo a bareki, mabone a motlakase, dibui tsa Bluetooth, jj.
Matla a Macha a LG
LG INR21700M50T
Mofuta oa betri e ncha ea matla ea LG ea 21700 ke INR21700M50T GS125E055A1. Letoto lena la likhoutu le bontša hore betri e bophara ba 21mm, bolelele ba 70mm, 'me e na le bokhoni ba sele e le' ngoe ea 5000mAh. Ho na le temoso e hatisitsoeng pheletsong e 'ngoe ea sele ea betri. Betri ke ea tšebeliso ea OEM feela, eseng ea tšebeliso ea bareki. Haeba u bona leiboleng lena, u se ke ua sebelisa betri ena. Ho na le tlhaiso-leseling e batsi webosaeteng ea LG Chemical.
Libetri tsa lithium tsa LG li na le melemo ka thepa ea betri, hobane thepa ea LG hangata e hlahisoa ka tlung kapa e ntlafalitsoe ka tšebelisano-'moho le lik'hamphani tsa thepa. Kaha LG e ntlafalitse indasteri ea lik'hemik'hale, thepa ea LG bakeng sa betri ea 21700 ke ea boleng bo holimo. Khetla ea tšepe e felletseng e felisa kotsi ea potoloho e khuts'oane e bakoang ke ho thulana le ho thulana. Libetri tsa LG li na le ts'ebetso e tsitsitseng le khanyetso e tlase ea kahare. Hangata li sebelisoa mabone, lifofaneng tsa mohlala, likoloing tse laoloang hole, libanka tsa motlakase, lisebelisoa tsa motlakase tsa bekapo, liphutheloana tsa betri, jj.
LG INR21700M50LT
LG INR21700M50LT e na le bophara ba 21mm, bolelele ba 70mm, bokgoni ba 5000mAh, e tshehetsa ho ntsha motlakase ho fihlela ho 3C, ho leka-lekanya motlakase ho fihla ho 3.69V, le motlakase o kgaolang ho tjhaja o fihlang ho 4.2V. INR21700M50LT ke mofuta o ntlafaditsweng wa INR21700M50T, o nang le tshebetso e tsitsitseng le tshehetso bakeng sa sekgahla se hodimo sa ho ntsha motlakase.
LISHEN
Tianjin Lishen Battery Co., Ltd. ke kgwebo ya naha e laolwang ke mmuso ya theknoloji e hodimo. Ke kgwebo ya pele ya R&D le tlhahiso ya betri ya lithium-ion Chaena mme e na le boiphihlelo ba dilemo tse 25 ba R&D le tlhahiso ya betri ya lithium-ion. E na le setsi sa naha sa dipatlisiso tsa theknoloji ya boenjiniere ba betri ya matla a lithium-ion indastering ya betri ya lithium ya lapeng, laboratori ya pele ya tlhahlobo ya dipaki tsa UL indastering ya betri ya lapeng, le setsi sa theknoloji ya kgwebo se tsebahalang naheng ka bophara.
Betri ea motlakase ea LS Lishen LR2170LA e na le bokhoni ba 4000mAh, e tšehetsa hona joale ea ho tjhaja ea 6A, hona joale ea ho tjhaja ea 35A, ho leka-lekanya motlakase ke 3.65V, 'me motlakase o lekanyelitsoeng oa ho tjhaja ke 4.2V.
Panasonic
Panasonic ke k'hamphani e kholo ea tlhahiso ea lisebelisoa tsa motlakase ea Japane e nang le ntlo-kholo e Osaka. Khoebo ea eona e akaretsa litsamaiso tsa likoloi le tsa indasteri, lisebelisoa tsa lapeng, litharollo tsa tikoloho, lihlahisoa tsa dijithale le masimo a mang. Panasonic e 'nile ea ameha ka botebo tšimong ea betri ka lilemo tse ngata. Mela ea lihlahisoa tsa eona e koahela libeteri tse omileng bakeng sa merero e fapaneng, libeteri tsa lead-acid tse laoloang ke li-valve bakeng sa puisano le likoloi, libeteri tsa nickel-cadmium le nickel-metal hydride bakeng sa lisebelisoa tsa motlakase, libeteri tsa lithium tsa bareki, le libeteri tsa lithium bakeng sa likoloi tsa motlakase le polokelo ea matla.
Tesla le Panasonic ba thehile betri e ncha e sa koloneng, betri ea 21700 e sa koloneng e sebelisitsoeng ho Model 3, e nang le khanyetso ea ka hare ea 13 milliohms le motlakase oa ho ntša motlakase oa 10A o sa khaotseng le 15-20A hang-hang. Ha e bapisoa le betri ea 18650, betri ea 21700 e kholo ka boholo. Kamora ho hlophisoa, ho bonolo ho e laola ka lebaka la palo e fokotsehileng ea lisele, 'me boima ba matla a le mong bo eketsoa ho 340Wh/kg. 21700 hajoale e hlahisoa ka bongata Gigafactory e Nevada.
SAMSUNG
Samsung INR21700-50S
Mefuta ea betri ea Samsung 21700 lithium-ion ea Korea Boroa e kenyelletsa INR21700-50S, INR21700-50E, INR21700-40T, le INR21700-48G. Tlhokahalo ea mocheso o potolohileng bakeng sa polokelo ea betri ea Samsung 21700 lithium nako e telele ke -20~50°C. Ho na le mehato ea tlhokomelo e hatisitsoeng betring. Ho na le kotsi ea mollo. E ke ke ea sebelisoa bakeng sa lisakerete tsa elektroniki. Ho thibetsoe ho e kenya, ho e jara kapa ho e tšoara.
Betri ea lithium-ion ea Samsung ea 21700-50s, e boima ba hoo e ka bang 70g, motlakase o lekantsoeng oa 3.6V, bokhoni ba sele e le 'ngoe ea 5000mAh, khanyetso ea kahare ea 11.5mΩ±5, motlakase o moholo o tsoelang pele o fihlang ho 30A, mocheso o sebetsang -20°C~45°C, ho sebelisoa theknoloji ea ho notlela matla a bohlale ea LSD, e ntse e ka boloka matla a ka bang 85% kamora selemo se le seng sa polokelo, e fokotsa tahlehelo ea motlakase ka katleho, 'me e loketse ho sebelisoa lirobotong tse hohelang, libaesekele tsa motlakase, li-drone, polokelo ea matla a letsatsi le masimo a mang.
Samsung INR21700-50E
Betri ea Samsung 21700-50E lithium-ion, motlakase o lekantsoeng 3.7V, bokhoni ba sele e le 'ngoe 5000mAh, bonyane ba bokgoni 4950mAh, khanyetso ea ka hare 13.5mΩ, motlakase o moholo o tsoelang pele o fihlang ho 10A (tikolohong ea mocheso oa likhato tse 0 ho isa ho tse 40), ho tjhaja Mocheso o sebetsang ke 10°C~45°C, 'me mocheso o sebetsang oa ho tjhaja ke -20°C~60°C. Bokhoni bo boholo ba 5000mAh. Jwalo ka betri ea lithium ea mofuta oa motlakase 21700, e na le bokhoni bo boholo 'me e ka tjhaja ka sekhahla se phahameng; e loketse likoloi tsa motlakase, lihlahisoa tsa mabone, Litekanyetso tsa ho tjhaja le ho tjhaja bakeng sa libanka tsa motlakase, lisebelisoa tsa motlakase tsa mehala, lisebelisoa tsa motlakase tsa bekapo, lik'homphieutha, lisebelisoa tsa mehala, likoloi, libaesekele le masimo a mang: makhetlo a fetang 1,000, motlakase o khaotsoeng oa ho tjhaja 4.2V, motlakase o khaotsoeng oa ho tjhaja 2.5V.
Mohlala oa boraro oa betri ea lithium-ion ea Samsung ea 21700 ke betri ea lithium ea INR21700-48G, e nang le bokhoni bo lekantsoeng ba 4800mAh, bokhoni bo fokolang ba 4700mAh, motlakase oa 3.6V, boima ba matla ba 17.4Wh, motlakase o khaotsoeng oa tjhaja o phahameng ka ho fetisisa oa 96mA, motlakase o phahameng ka ho fetisisa oa ho ntša motlakase oa 9.6A, le boima ba Ka hare ho 69g.
Samsung NR21700-48G
Samsung INR21700-48G e na le bokgoni ba 4800mAh, matla a ho tjhaja a phahameng ka ho fetisisa a 4.8A, le matla a ho ntsha a phahameng ka ho fetisisa a 35A.
Samsung INR21700-40T
Samsung INR21700-40T, boholo ba 21700, bokgoni ba 4000mAh, 3.6V, motlakase o lekanyelitsoeng oa ho tjhaja 4.2V, o tšehetsa motlakase oa ho ntša motlakase oa 45A.
LEHOLIMO LA SELEFALA
Yintian e na le setsi se seholo sa tlhahiso ea betri ea lithium se kopanyang R&D, moralo, tlhahiso le thekiso, mela e 4 ea tlhahiso ea betri e ikemetseng ea maemo a holimo le bokhoni ba tlhahiso ea letsatsi le letsatsi ba lisele tse 360,000. Lihlahisoa tsena ke letoto la 18650 le letoto la 21700, tse sebelisoang haholo libaesekeleng tsa motlakase, lisebelisoa tsa motlakase, matlo a bohlale, polokelo ea matla a nkehang habobebe, jj. E ka fana ka litharollo tse akaretsang le tlhahiso ea lihlahisoa ho tloha liseleng tsa betri ho ea lits'ebetsong, ho thusa lik'hamphani ho theha lihlahisoa tsa tsona tse tala tsa matla a macha.
Ho latela tlhoko ea 'maraka ea libanka tsa motlakase tse ikhethileng, Yintian e hlahisitse letoto la lihlahisoa tsa Yintian New Energy 21700 tse nang le mehlala e fapaneng ea bokhoni, ho kenyeletsoa le mohlala o mocha oa E5000 o theko e tlaase. E arotsoe ke lera la diaphragm, electrode e ntle e na le sekoahelo sa boleng bo holimo, valve ea polokeho, pad ea ho thibela mocheso, CID le lug ea electrode e ntle. Mohlala ona o na le bokhoni ba 5000mAh, phepelo ea motlakase ea 3.7V, le boima ba betri ba 18.5Wh. Boholo ba eona bo bonyenyane le bokhoni bo boholo li tla thusa 'maraka oa banka ea motlakase e ikhethileng ho atleha.
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.
Matla a Letsatsi
Sele ea betri ea SunPower 5000mAh 21700
Changhong SunPower ke moetsi oa lefats'e oa betri ea lithium-ion ea matla a cylindrical, e shebaneng le R&D, tlhahiso le thekiso ea libeteri tsa lithium-ion tsa boleng bo holimo tsa 18650 le 21700 le lipakete tsa libeteri. Re ikemiselitse ho fana ka litharollo tsa betri ea matla a litsebi ho bareki ba rona. Lihlahisoa li sebelisoa haholo lisebelisoa tsa motlakase, lisebelisoa tsa serapa, li-vacuum cleaner, lisebelisoa tse nyane tsa ntlo, lifofane tsa mohlala, libaesekele tsa motlakase le masimo a mang. Boemo ba k'hamphani bo tsamaisana le lihlahisoa tsa machaba tsa Majapane le Korea, 'me lihlahisoa tsa eona li romeloa lefatšeng ka bophara.
Tlhaloso ea sele ea betri ke 21700, letšoao ke SunPower (Changhong SunPower New Energy), mohlala ke INR21700-5000, bokhoni ke 5000mAh, sethala sa ho ntša metsi ke 3.6V, sehlopha sa tlhahiso ke 050423INR21700-5000, bokhoni ba sele e le 'ngoe bo fihla ho 5000mAh, ke matla a mangata a matla Sele ea betri ea lithium-ion e silindara e lumella bareki ho haha habonolo lihlahisoa tse nyane ka boholo ha ba ntse ba boloka bokhoni bo phahameng.
SVOLT
LXR 21700-5000
Sele ea betri ea SVOLT Energy LXR 21700, boholo ba sele e le 'ngoe 4900mAh, mofuta oa betri o nang le nickel silicon e phahameng, khanyetso ea kahare ≤20mΩ, motlakase o moholo o tsoelang pele oa ho ntša motlakase ho fihlela ho 15A (tikolohong ea mocheso oa likhato tse 25), mocheso oa ts'ebetso ea ho tjhaja ke 0 °C~45°C, mocheso oa ts'ebetso oa ho ntša motlakase ke -20°C~60°C, boholo ba 4900mAh, joalo ka betri ea lithium ea mofuta oa matla oa 21700, e na le bokhoni bo boholo 'me e ka ntshwa ka sekhahla se phahameng; e loketse likoloi tse nang le mabili a mabeli, likoloi tse lebelo le tlase, likoloi tsa motlakase. Bakeng sa lits'ebetso likoloing le masimong a mang, motlakase oa ho khaola motlakase ke 4.2V 'me motlakase oa ho khaola motlakase ke 2.75V.
LXR 21700-4200
Sele ea bobeli ea betri ea SVOLT Energy e na le bokhoni bo le bong ba 4200mAh. Mofuta oa betri ke betri ea matla ea lithium ea ternary. Khanyetso ea kahare le eona ke ≤20mΩ. Motlakase o moholo o tsoelang pele oa ho ntša motlakase o ka fihla ho 12.6A (tikolohong ea mocheso oa likhato tse 25). Mesebetsi ea ho tjhaja Mocheso ke 0°C~45°C, mocheso oa ts'ebetso oa ho ntša motlakase ke -20°C~60°C, 'me o na le bokhoni bo boholo ba 4900mAh. Joaloka betri ea lithium ea mofuta oa matla oa 21700, e na le bokhoni bo boholo 'me e ka ntshwa ka sekhahla se phahameng; e loketse likoloi tse nang le mabili a mabeli le lebelo le tlase. Bakeng sa lits'ebetso likoloing, likoloing tsa motlakase le masimong a mang, motlakase oa ho ntsha motlakase ke 4.2V 'me motlakase oa ho ntsha motlakase ke 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.
Mefuta e meng
Ntle le lisele tse kholo tsa betri tse boletsoeng ka holimo, ho boetse ho na le mehlala e meng e tloaelehileng ea lisele tsa betri e kenyellelitsoeng lingoloeng tse ling le ho qhaqholloeng ha marang-rang a hlooho ea ho tjhaja. Ka lihlooho tsena, o ka hlahloba ts'ebeliso ea libeteri tse ling tse 21700 mme oa utloisisa botsitso bo phahameng le botsitso bo phahameng ba lisele tsa betri tse matla tsa 21700. Polokeho e phahameng le bophelo bo phahameng ba potoloho.
For more information, pls. contact at “maria.tian@keliyuanpower.com”.
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Nako ea poso: Pherekhong-27-2024