Kupu Whakataki
I ngā tau tata nei, kua noho te rokiroki pūngao hei take whanaketanga i roto i te ao o te pūngao hou. Hei whakanui ake i te kiato pūngao o ngā kete pākahiko me te whakaiti i te maha o ngā pākahiko i roto i te kete pākahiko, he maha ngā kamupene pūngao hou kua whakarewa i ngā pākahiko hiko lithium-ion tauira 21700 me te kaha nui ake. Ko te puranga tuatahi o ngā pākahiko 21700 i hangaia i Haina he kaha pūtau o te 4000-4500mAh, ā, he mea hanga motuhake mō ngā hua pūngao hou.
Ko te whakakapinga nui o ngā pākahiko 21700 ki te pūngao hou tētahi o ngā huarahi hei whakapai ake i te kiato pūngao o ngā hua pūngao hou, ā, ko te whakapai ake i ngā pākahiko 18650 ki ngā pākahiko 21700 te ia o te whanaketanga o ngā pākahiko hiko. Hei tauira, i mahi tahi a Tesla me Panasonic i roto i te raupapa tauira MODEL. Kua whakaurua he pākahiko porotaka 21700 te kaha nui hei whakapai ake i te whānuitanga tere.
Pūtaiao matua pākahiko 21700
Ko te rahi o te pākahiko lithium 21700 he 21mm te whānui, 70mm te roa, tata ki te 68g te taumaha, ā, he kaha kei waenganui i te 4000mAh ki te 5000mAh. Koinei te paerewa pākahiko lithium porotaka hou i whakawhanakehia e Tesla Motors o te Hononga o Amerika me Panasonic o Hapani. Ka taea e tēnei momo te whakatutuki i te taurite pai i waenga i te rōrahi me te kaha hei whakakapi i te pākahiko tawhito 18650.
Ko te pūtau pākahiko 21700 he pūtau pākahiko rokiroki kaha teitei, he tere tukunga teitei, ā, ka taea te tuku tonu. He maha te whakamahinga i roto i ngā taputapu hiko auau teitei pērā i ngā waka hiko me ngā wiri hiko. Ki te whakatauritea ki te pūtau pākahiko 18650, kāore te pūtau pākahiko 21700 e piki ake te kaha nā te rōrahi. , engari mā te whakaiti i te ihirangi cobalt me te whakanui ake i te ihirangi nickel hei whakanui ake i te kaha o te pākahiko. Nā te mea he kaha te mahi a ngā āhuatanga konganuku o te nickel, mā te whakanui ake i te ihirangi nickel ka taea te whakanui ake i te kiato kaha, kia pai ake ai te manawanui i te wā e hangaia ana he kete pākahiko. Haunga ngā pākahiko 18650 me te 21700, kei reira anō hoki ngā pākahiko 4680 he nui ake te rōrahi me te rokiroki kaha.
He aha ngā pākahiko 21700 e wātea ana i tēnei wā?
I tēnei wā, ko te whāinga a Charging Head Network he tohatoha i ngā pūtau pākahiko 21700 i tūtakihia i roto i te tukanga whakapā atu ki ngā hua rokiroki hiko, me te tohatoha i ana momo kōrero hua me ngā mōhiohio whakatakotoranga mō ngā pūtau pākahiko 21700. Kei roto i tēnei tohatoha take ko BAK, Yiwei, me Penghui. , LG, Samsung, Lishen, Yintian, Panasonic me ētahi atu waitohu rongonui o ngā pākahiko 21700.
Kāore te raupapa i runga ake nei i roto i tētahi raupapa motuhake.
BAK N21700CG-50
Hei tētahi o ngā paionia i roto i te ao o ngā pākahiko lithium porotaka i Haina, kua roa a BAK e whai wāhi nui ana ki ngā pākahiko hiko. E whakawhirinaki ana ki te neke atu i te 20 tau o te wheako kohikohi hangarau me te whakawhanake hua, ka whakawhanake motuhake a BAK i ngā electrolytes e whakapai ake ana i ngā atanga mahi-teitei, ā, ka tutuki ai te kiato pūngao teitei o ngā hua pākahiko. , te huringa roa, te whakanui teitei me te haumaru teitei, kua riro i a ia te whakawhirinaki o te tini o ngā kiritaki me te whakatairanga i te whanaketanga hangarau me te angitu o te mākete o ngā pākahiko hiko. Kei te whakawhanake a BAK i te pūtau pākahiko pou-katoa 21700 mō ngā mara hiko iti, ā, e tumanako ana ki te whakamahi i te pākahiko porotaka 21700. Kua eke te mahi pākahiko ki tētahi taumata hou.
Ko te kaha kua whakatauhia o tētahi pūtau pākahiko BAK 21700 kotahi he 5000mAh, ā, e rima ngā pūtau ka taea te hono whakarara hei hanga i te kaha o te 25000mAh. Ko te roa o te huringa o te pūtau pākahiko 21700 he 800 ngā wā, arā, he 2.6 ngā wā i te paerewa ā-motu noa GB/T35590.
BAK N21700CK-55E
He pūnaha nikara + silicon teitei te whakamahi a te BAK N21700CK-55E, ā, he nui te Ni (nikara) tae atu ki te 90%. Ka whakamahia e te rauemi nikara te silicon tino whai hua, e tutuki ai te ōritetanga o te whai huatanga o te hiko pai me te kino. Kua pai ake anō te ōwehenga utu/mahi, ā, ka taea te eke ki te -20℃~. Ka tutuki i te whānuitanga pāmahana tukunga +70°C ngā hiahia o te whakamahinga noa i roto i ngā taiao tino kino. Kua paahitia hoki e ia ngā whakamātautau mahi pakari pēnei i te utu nui, te tukunga nui, te ara iahiko poto, te maturuturunga, te whakamahana, te wiri, me te whakaputa, ā, he teitei te haumaru me te pono. I te taha o te roa o te ora o te 1,000 huringa o ngā huringa utu me te tukunga katoa me te 600 huringa o ngā huringa utu tere, he pai mō ngā horopaki tono maha me ngā whakaritenga kaha teitei, ā, ka whakarei ake i ngā tono mākete me te wheako pūrua.
INR21700-3000mAh
Pūhiko Canhui INR21700-3000mAh, ngaohiko whakatauranga 3.7V, kaha pūtau kotahi 3000mAh, ātete ā-roto ≤40mΩ, iahiko tukunga nui tonu tae atu ki te 4.5A, roanga huringa: 0.5C utu 1.5C kaha ≥80 i muri i te 200 huringa %, taumaha: 66.8±1g; he pai mō ngā tono i roto i ngā hua rama, ngā peeke hiko, ngā taputapu hiko pūkoro, ngā taputapu hiko tārua, ngā rorohiko, ngā taputapu pūkoro, ngā pahikara me ētahi atu mara.
INR21700-3350mAh
Pūhiko Canhui INR21700-3350mAh, ngaohiko whakatauranga 3.7V, kaha pūtau kotahi 3350mAh, ātete ā-roto ≤40mΩ, iahiko tukunga nui tonu tae atu ki te 5A, roanga huringa: utu 0.5C kaha 1.5C ≥80% i muri i te 300 huringa, Taumaha: 67±1g.
INR21700-4000mAh
Pūhiko Canhui INR21700-4000mAh, ngaohiko whakatauranga 3.7V, kaha pūtau kotahi 4000mAh, ātete ā-roto ≤40mΩ, iahiko tukunga nui tonu tae atu ki te 6A, roanga huringa: utu 0.5C kaha 1.5C ≥80% i muri i te 300 huringa, Taumaha: 67.8±1g.
INR21700-4300mAh
Pūhiko Canhui INR21700-4300mAh, ngaohiko whakatauranga 3.7V, kaha pūtau kotahi 4300mAh, ātete ā-roto ≤40mΩ, iahiko tukunga nui tonu tae atu ki te 6.45A, roanga huringa: utu 0.5C kaha 1.5C ≥80 i muri i te 300 huringa %, taumaha: 68.9±1g.
INR21700-4500mAh
Pūhiko Canhui INR21700-4500mAh, ngaohiko whakatauranga 3.7V, kaha pūtau kotahi 4500mAh, ātete ā-roto ≤40mΩ, iahiko tukunga nui tonu tae atu ki te 6.75A, roanga huringa: utu 0.5C kaha 1.5C ≥80 i muri i te 500 huringa %, taumaha: 69.7±1g.
INR21700-4600mAh
Pūhiko Canhui INR21700-4600mAh, ngaohiko whakatauranga 3.7V, kaha pūtau kotahi 4600mAh, ātete ā-roto ≤40mΩ, iahiko tukunga nui tonu tae atu ki te 6.9A, roanga huringa: utu 0.5C kaha 1.5C ≥80 i muri i te 500 huringa %, taumaha: 69.8±1g.
EVE
Pūhiko EVE 21700 5000mAh
I whakatūria i te tau 2001, he waitohu tawhito a EVE Lithium Energy i roto i te ao pākahiko. He hangarau matua me ngā otinga whānui ā rātou mō ngā pākahiko kaihoko me ngā pākahiko hiko. He whānuitia te whakamahinga o ana hua i roto i ngā taputapu hiko, ngā taputapu iti o te whare, ngā taputapu hiko pūkoro, ngā taputapu hiko o waho, ngā waka hiko wira-rua, ngā waka hiko hou me ētahi atu mara rerekē.
Ko te kaha o te pākahiko lithium-ion EVE Lithium Energy 50E 21700 he 5000mAh, ā, e tautoko ana i te utu 1C me te tuku 3C. He pūtau pākahiko kiato-pūngao teitei tēnei e penapena ana i te pūngao, ā, ka taea te tākai ki roto i ngā kete pākahiko o ngā āhuatanga rerekē. Ahakoa e whakaiti ana i te maha o ngā pūtau kua tākaihia, ka tino whakaitihia hoki te utu whānui o te kete pākahiko, me te mahi pai rawa atu i ngā āhuatanga katoa.
Ko te pūtau pākahiko lithium-ion EVE Lithium Energy 50E 21700 he INR21700/50E te waehere, ko te tauira rauemi he lithium toru, ko te kaha e eke ana ki te 5000mAh, ko te kaha iti rawa ko te 4900mAh, he taumata kaha "koura" teitei tēnei, ko te awhe utu me te tukunga ko te 4.20V – 2.50V, ko te uara ngaohiko noa ko te 3.65V, ko te rokiroki hiko pūtau kotahi ko te 18.25Wh. Hei tauira, ina whakamahia i roto i te mara o te tuku hiko pūkoro, e rua/whā noa iho ngā pūtau ka taea te whakamahi hei hanga i te kaha o te 10000mAh, 20000mAh rānei. Ki te whakatauritea ki ngā pūtau iti te kaha, ka taea te whakaiti nui i te maha o ngā pūtau me te rahi o te hua katoa me te nui o te hiko.
Pūhiko FESC o te Rawhiti ki tawhiti
Pūhiko Rawhiti Tawhiti Pūhiko 21700-6000mAh
I mua, ko te kaha o ngā pūtau pākahiko 21700 i herea ki te 5000mAh. Ka taea te whakamahi i ngā pūtau pākahiko e rua 21700 hei hanga i tētahi pūtake hiko pūkoro 10000mAh, hei whakakapi i ngā pēke hiko pākahiko 18650 taketake e toru, e whā rānei, kia iti ake ai te hua, kia pai ake ai te wheako.
Kua pakaruhia e Far East Battery ngā rohe o te umanga, mā te pana i te tuanui o te kaha o ngā pūtau pākahiko 21700 mai i te 5000mAh ki te 6000mAh whakamiharo, me te whakanui ake i te kiato pūngao mā te 20%. Kua mau tonu te kaha o ngā pūtau pākahiko anga maitai porotaka 21700 ki te 5000mAh. Mō ngā tau maha, kua whakaarohia te hangarau pākahiko lithium-ion i roto i te umanga. I te taenga ki te rohe whakatārewatanga, kua whakarewahia e Far East te pūtau pākahiko 21700 me te kaha tae atu ki te 6000mAh. He mea miharo, he mea whakahihiri hoki i te wa ano. Ko te tikanga kua whakahoutia anō te hangarau pūtau pākahiko lithium-ion e noho pūmau ana, ā, ka taea tonu te whakaeke i te kaha teitei.
Ngā mōhiohio taipitopito me ngā whakaritenga o te pūtau pākahiko Far East FEB 21700-6000mAh
Pūhiko Rawhiti Tawhiti Pūhiko 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.
MANA NUI Penghui
Kua roa ngā tau e hangaia ana ngā pākahiko 21700 a Penghui Energy. Ko te kaha o te puranga tuatahi o ngā pākahiko 21700 i whakarewaina he 4600mAh (tērā anō te putanga 4800mAh).
Hei tauira, ko te pēke hiko tuku iho 10000mAh, ka taea te whakakotahi i ngā pākahiko Penghui 21700 e rua hei hanga i te 9200mAh; mō te pēke hiko USB PD, ka taea te whakakotahi i ngā pākahiko Penghui 21700 e ono hei hanga i te 27600mAh, ā, ka tautoko i te utu me te tuku tere teitei. I kitea tuatahitia tēnei momo pūtau pākahiko 21700 i roto i ngā motuka Tesla. Nā te nui o te kaha me te wāhi whai hua nui, kua waiho hei paerewa hou i roto i te umanga waka hiko. Ka taea te whakamahi i tēnei momo pūtau pākahiko ehara i te mea i roto i ngā waka hiko anake, engari i roto hoki i ngā pēke hiko kounga-kaihokohoko, ngā rama, ngā kaikorero Nihokikorangi, me ētahi atu.
Pūngao Hou a LG
LG INR21700M50T
Ko te tauira pākahiko pūngao hou 21700 a LG ko INR21700M50T GS125E055A1. E tohu ana tēnei rārangi waehere he 21mm te whānui o te pākahiko, 70mm te roa, ā, he 5000mAh te kaha o te pūtau kotahi. He whakatūpato kei te pito kotahi o te pūtau pākahiko. Mō te whakamahinga OEM anake te pākahiko, ehara i te mea mō te whakamahinga a te kaihoko. Ki te kite koe i tēnei tapanga, kaua e whakamahia tēnei pākahiko. He nui ake ngā kōrero kei te paetukutuku LG Chemical.
He painga ngā pākahiko lithium a LG i roto i ngā rauemi pākahiko, nā te mea he mea hanga ngā rauemi a LG i roto i te whare, he mea whakawhanake rānei i roto i te mahi tahi me ngā kamupene rauemi. Mai i te mea kua whakawhanakehia e LG te umanga matū, he kounga teitei ake ngā rauemi a LG mō te pākahiko 21700. Ka whakakorea e te anga maitai katoa te mōrearea o te ara iahiko poto i puta mai i te tukinga me te pānga. He pumau te mahi a ngā pākahiko LG, ā, he iti te ātete ā-roto. He maha ngā wā ka whakamahia i roto i ngā rama, i ngā tauira waka rererangi, i ngā motuka mana mamao, i ngā peeke hiko, i ngā putunga hiko tārua, i ngā kete pākahiko, me ētahi atu.
LG INR21700M50LT
Ko te whānui o te LG INR21700M50LT he 21mm, ko te roa he 70mm, ko te kaha he 5000mAh, e tautoko ana i te tukunga tae atu ki te 3C, he taurite ngaohiko he 3.69V, me te ngaohiko tapahi utu he 4.2V. Ko te INR21700M50LT he putanga whakapai ake o te INR21700M50T, he pumau ake te mahi me te tautoko i ngā reiti tukunga teitei ake.
LISHEN
Ko Tianjin Lishen Battery Co., Ltd. he umanga hangarau-teitei ā-motu e whakahaerehia ana e te kāwanatanga. Koinei te umanga rangahau me te whakawhanake pākahiko lithium-ion tuatahi i Haina, ā, e 25 tau te roa o te wheako rangahau me te whakawhanake pākahiko lithium-ion. Kei a ia anake te pokapū rangahau hangarau hangarau pākahiko hiko lithium-ion ā-motu i roto i te umanga pākahiko lithium ā-rohe, te taiwhanga whakamātautau kaiwhakaatu UL tuatahi i roto i te umanga pākahiko ā-rohe, me te pokapū hangarau umanga e mōhiotia ana e te motu.
Ko te kaha o te pākahiko LS Lishen LR2170LA he 4000mAh, e tautoko ana i te iahiko utu 6A, te iahiko tuku 35A, ko te taurite o te ngaohiko he 3.65V, ā, ko te ngaohiko rohe utu he 4.2V.
Panasonic
He kamupene hanga taputapu hiko nui a Panasonic nō Hapani, kei Ōsaka tōna tari matua. E kapi ana tana pakihi i ngā pūnaha motuka me ngā pūnaha ahumahi, ngā taputapu kāinga, ngā otinga rauropi, ngā hua matihiko me ētahi atu mara. He maha ngā tau e whai wāhi nui ana a Panasonic ki te mara pākahiko. E kapi ana āna raina hua i ngā pākahiko maroke mō ngā momo kaupapa, ngā pākahiko waikawa mata e whakahaerehia ana e te takirere mō ngā whakawhitiwhiti kōrero me ngā motuka, ngā pākahiko nikara-kāmiuma me te nikara-waikawa waikura mō ngā taputapu hiko, ngā pākahiko riitiuma kaihoko, me ngā pākahiko riitiuma mō ngā waka hiko me te rokiroki pūngao.
I whakawhanakehia ngātahitia e Tesla rāua ko Panasonic tētahi pākahiko porotaka hou, ko te pākahiko porotaka 21700 i whakamahia i runga i te Tauira 3, me te ātete ā-roto o te 13 milliohms me te iahiko tuku o te 10A tonu me te 15-20A tonu. Ki te whakatauritea ki te pākahiko 18650, he nui ake te rahi o te pākahiko 21700. I muri i te whakarōpūtanga, he māmā ake te whakahaere nā te iti o te maha o ngā pūtau, ā, ka piki ake te kiato pūngao kotahi ki te 340Wh/kg. Kei te hangaia te 21700 i tēnei wā i te Gigafactory i Nevada.
SAMSUNG
Samsung INR21700-50S
Ko ngā tauira pākahiko lithium-ion Samsung 21700 o Kōrea ki te Tonga ko te INR21700-50S, INR21700-50E, INR21700-40T, me te INR21700-48G. Ko te pāmahana taiao e hiahiatia ana mō te rokiroki roa o te pākahiko lithium Samsung 21700 ko -20~50°C. He tūpato kei runga i te pākahiko. He tūponotanga ahi. Kāore e taea te whakamahi mō ngā hikareti hiko. Kāore e whakaaetia te tāuta, te kawe, te pupuri rānei.
He pākahiko lithium-ion Samsung 21700-50s, tata ki te 70 karamu te taumaha, he ngaohiko whakatauranga 3.6V, he kaha pūtau kotahi 5000mAh, he ātete ā-roto 11.5mΩ±5, he iahiko tukunga nui tonu tae atu ki te 30A, he pāmahana whakahaere -20°C~45°C, mā te whakamahi i te hangarau raka mana atamai LSD, ka taea tonu te pupuri i te 85% o te mana i muri i te tau kotahi o te rokiroki, ka whakaitihia te ngaronga mana, ā, he pai mō te whakamahi i roto i ngā karetao horoi, ngā pahikara hiko, ngā drones, te rokiroki pūngao rā me ētahi atu mara.
Samsung INR21700-50E
Pūhiko lithium-ion Samsung 21700-50E, ngaohiko whakatauranga 3.7V, kaha pūtau kotahi 5000mAh, kaha iti rawa 4950mAh, ātete ā-roto 13.5mΩ, iahiko tuku nui tonu tae atu ki te 10A (i roto i te taiao pāmahana 0 ki te 40 nekehanga), utu. Ko te pāmahana mahi he 10°C~45°C, ā, ko te pāmahana mahi tuku he -20°C~60°C. He kaha nui 5000mAh. Hei pākahiko lithium momo mana 21700, he nui ake te kaha, ā, ka taea te tuku i te tere teitei; he pai mō ngā waka hiko, ngā hua rama, ngā paerewa utu me te tuku mō ngā peeke mana, ngā taputapu hiko pūkoro, ngā taputapu hiko tārua, ngā rorohiko, ngā taputapu pūkoro, ngā motuka, ngā pahikara me ētahi atu mara: neke atu i te 1,000 ngā wā, ngaohiko tapahi utu 4.2V, ngaohiko tapahi tuku 2.5V.
Ko te tuatoru o ngā tauira pākahiko lithium-ion 21700 a Samsung ko te pākahiko lithium INR21700-48G, me te kaha kua whakatauhia he 4800mAh, te kaha iti rawa he 4700mAh, te ngaohiko he 3.6V, te mātotoru pūngao he 17.4Wh, te iahiko tapahi utu mōrahi he 96mA, te iahiko tukunga mōrahi he 9.6A, ā, ko te taumaha kei roto i te 69g.
Samsung NR21700-48G
Ko te kaha o te Samsung INR21700-48G he 4800mAh, ko te iahiko utu mōrahi he 4.8A, ā, ko te iahiko tukunga mōrahi he 35A.
Samsung INR21700-40T
Samsung INR21700-40T, rahi 21700, kaha 4000mAh, 3.6V, ngaohiko here utu 4.2V, tautoko ana i te ia tuku 45A.
RANGI HIWA
He pūtake hanga pākahiko lithium nui a Yintian e whakauru ana i te R&D, te hoahoa, te whakaputa me te hoko, e 4 ngā raina hanga pākahiko aunoa teitei, me te kaha whakaputa ia rā o te 360,000 pūtau. Ko ngā hua he raupapa 18650 me te raupapa 21700, e whakamahia whānuitia ana i roto i ngā pahikara hiko, ngā taputapu hiko, ngā whare atamai, te rokiroki hiko kawe, me ētahi atu. Ka taea e ia te whakarato i ngā otinga whānui me te hanga hua mai i ngā pūtau pākahiko ki ngā pūnaha, hei āwhina i ngā kamupene ki te waihanga i ā rātou ake hua hiko hou matomato.
I runga i te hiahia o te mākete mō ngā pēke hiko whaiaro, kua whakawhanakehia e Yintian te raupapa hua Yintian New Energy 21700 me ngā tauira kaha rerekē, tae atu ki te tauira hou utu iti E5000. He paparanga diaphragm te mea i wehea ai te hiko pai, ā, he taupoki o runga kounga teitei, he takirere haumaru, he papa mata whakamahana, he CID me te pūmau hiko pai. Ko te kaha o tēnei tauira he 5000mAh, he pūtake hiko 3.7V, ā, he 18.5Wh te matotoru o te pākahiko. Mā tōna rahi iti me tōna kaha nui ka āwhina i te mākete pēke hiko whaiaro kia angitu.
Yintian Pūngao Hou 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.
Pūngao-rā
Pūhiko SunPower 5000mAh 21700
He kaihanga pākahiko lithium-ion hiko porotaka ngaio a Changhong SunPower o te ao, e arotahi ana ki te R&D, te whakaputa me te hoko i ngā pākahiko lithium-ion 18650 me te 21700 me ngā kete pākahiko tere. E whakapau kaha ana ki te whakarato otinga pākahiko hiko ngaio ki ā mātou kiritaki. He whānuitia te whakamahinga o ngā hua i roto i ngā taputapu hiko, ngā taputapu māra, ngā horoi korehau, ngā taputapu iti o te whare, ngā waka rererangi tauira, ngā pahikara hiko me ētahi atu mara. E hangai ana te tūranga o te kamupene ki ngā waitohu o te ao o Hapanihi me Kōrea, ā, e kaweakehia ana hua ki te ao katoa.
Ko te whakatakotoranga pūtau pākahiko ko 21700, ko te waitohu ko SunPower (Changhong SunPower New Energy), ko te tauira ko INR21700-5000, ko te kaha ko 5000mAh, ko te tūāpapa tukunga ko 3.6V, ko te puranga whakaputa ko 050423INR21700-5000, ko te kaha o te pūtau kotahi e eke ana ki te 5000mAh, he tino matotoru te kaha. Mā te pūtau pākahiko lithium-ion porotaka ka taea e ngā kaihoko te hanga ngāwari i ngā hua he iti ake te rahi me te pupuri tonu i te kaha teitei.
SVOLT
LXR 21700-5000
Pūhiko SVOLT Energy LXR 21700, he kaha pūtau kotahi 4900mAh, he momo pākahiko nikara-silicon teitei, he ātete ā-roto ≤20mΩ, he nui tonu te au tukunga tae atu ki te 15A (i roto i te taiao pāmahana 25 nekehanga), ko te pāmahana whakahaere utu he 0 °C~45°C, ko te pāmahana mahi tukunga he -20°C~60°C, he kaha nui 4900mAh, hei pākahiko lithium momo mana 21700, he nui ake te kaha, ā, ka taea te tukunga i te tere teitei; he pai mō ngā waka wira-rua, ngā waka tere-iti, ngā waka hiko. Mō ngā tono i roto i ngā motuka me ētahi atu mara, ko te ngaohiko tapahi utu he 4.2V, ā, ko te ngaohiko tapahi tukunga he 2.75V.
LXR 21700-4200
Ko te kaha o te pūtau pākahiko tuarua o SVOLT Energy he 4200mAh. Ko te momo pākahiko he pākahiko lithium toru. Ko te ātete ā-roto he ≤20mΩ hoki. Ka taea e te iahiko tuku nui tonu te eke ki te 12.6A (i roto i te taiao pāmahana 25 nekehanga). Ko te mahi utu Ko te pāmahana he 0°C ~ 45°C, ko te pāmahana whakahaere tukunga he -20°C ~ 60°C, ā, he kaha nui o te 4900mAh. Hei pākahiko lithium momo mana 21700, he nui ake te kaha, ā, ka taea te tuku i te tere teitei; he pai mō ngā waka wira-rua me ngā waka tere-iti. Mō ngā tono i roto i ngā motuka, ngā waka hiko me ētahi atu mara, ko te ngaohiko tapahi utu he 4.2V, ā, ko te ngaohiko tapahi tukunga he 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.
Ētahi atu waitohu
Haunga ngā pūtau pākahiko matua o runga ake nei, kei roto anō i ētahi atu tuhinga me te wetewete i te whatunga pane utu ētahi tauira pūtau pākahiko noa. Mā roto i ngā tuhinga, ka taea e koe te tirotiro i te whakamahinga o ētahi atu pākahiko 21700 me te mārama ki te tino ōrite me te tino ōrite o ngā pūtau pākahiko mana 21700. He haumaru teitei me te roa o te huringa.
For more information, pls. contact at “maria.tian@keliyuanpower.com”.
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Wā tuku: Hanuere-27-2024