ʻŌlelo mua
I nā makahiki i hala iho nei, ua lilo ka mālama ʻana i ka ikehu i mea hoʻomohala ma ke kahua o ka ikehu hou. I mea e hoʻonui ai i ka nui o ka ikehu o nā ʻeke pila a hoʻemi i ka nui o nā pila i loko o ka ʻeke pila, ua hoʻokuʻu aku nā ʻoihana ikehu hou he 21700 mau pila mana lithium-ion me ka mana nui aʻe. ʻO ka pūʻulu mua o 21700 mau pila i hana ʻia ma Kina he 4000-4500mAh ka mana o nā cell a ua hoʻomohala kūikawā ʻia no nā huahana ikehu hou.
ʻO ka hoʻololi nui ʻana o nā pila 21700 me ka ikehu hou kekahi o nā ala e hoʻonui ai i ka nui o ka ikehu o nā huahana ikehu hou, a ʻo ka hoʻonui ʻana mai nā pila 18650 a i nā pila 21700 ke ʻano hoʻomohala o nā pila mana. No ka laʻana, ua hui pū ʻo Tesla lāua ʻo Panasonic i ka moʻo MODEL o nā hiʻohiʻona. Ua hoʻolauna ʻia kahi pila cylindrical nui 21700 e hoʻomaikaʻi i ka laulā holo.
ʻEpekema koʻikoʻi o ka pila 21700
ʻO ka nui o ka pākahiko lithium 21700 he 21mm ke anawaena, 70mm ka lōʻihi, ma kahi o 68g ke kaumaha, a he mana ko 4000mAh a 5000mAh. ʻO ia ka maʻamau pākahiko lithium cylindrical hou loa i hoʻomohala ʻia e Tesla Motors o ʻAmelika Hui Pū ʻIa a me Panasonic o Iapana. Hiki i kēia ʻano ke hoʻokō i ke kaulike maikaʻi loa ma waena o ka nui a me ka mana e pani i ka pākahiko 18650 kahiko.
ʻO ke kelepona pākahiko 21700 kahi kelepona pākahiko mana mālama ikehu kiʻekiʻe me ka wikiwiki hoʻokuʻu kiʻekiʻe a hiki ke hoʻokuʻu koke ʻia. Hoʻohana pinepine ʻia ia i nā mea hana mana alapine kiʻekiʻe e like me nā kaʻa uila a me nā wili uila. Ke hoʻohālikelike ʻia me ke kelepona pākahiko 18650, ʻaʻole i hoʻonui ʻia ka ikehu o ke kelepona pākahiko 21700 ma muli o ka nui. , akā ma ka hoʻemi ʻana i ka nui o ka cobalt a me ka hoʻonui ʻana i ka nui o ka nickel e hoʻonui pono i ka ikehu o ka pākahiko. Ma muli o ka hana nui ʻana o nā waiwai metala o ka nickel, hiki i ka hoʻonui ʻana i ka nui o ka nickel ke hoʻonui nui i ka nui o ka ikehu, i mea e hoʻomaikaʻi ʻia ai ke ahonui i ka wā e hana ai i kahi pā pākahiko. Ma waho aʻe o nā pākahiko 18650 a me 21700, aia kekahi mau pākahiko 4680 me ka nui a me ka mālama ikehu.
He aha nā pila 21700 i loaʻa i kēia manawa?
I kēia manawa, manaʻo ʻo Charging Head Network e kaʻana like i nā cell pākahiko 21700 i loaʻa i ke kaʻina hana o ka hoʻopili ʻana i nā huahana mālama ikehu, a kaʻana like i kāna mau kūkākūkā huahana like ʻole a me nā ʻike kikoʻī e pili ana i nā cell pākahiko 21700. ʻO kēia kaʻana like ʻana i nā hihia me BAK, Yiwei, a me Penghui. , LG, Samsung, Lishen, Yintian, Panasonic a me nā hōʻailona kaulana ʻē aʻe o nā pākahiko 21700.
ʻAʻole ke kauoha i luna ma ke ʻano kūikawā.
BAK N21700CG-50
Ma ke ʻano he hoʻokahi o nā paionia ma ke kahua o nā pila lithium cylindrical ma Kina, ua komo nui ʻo BAK i nā pila mana no nā makahiki he nui. Ma muli o ka hilinaʻi ʻana ma mua o 20 mau makahiki o ka hōʻiliʻili ʻenehana a me ka ʻike hoʻomohala huahana, hoʻomohala kūʻokoʻa ʻo BAK i nā electrolytes e hoʻomaikaʻi i nā interfaces hana kiʻekiʻe, a laila e hoʻokō ai i ka nui o ka ikehu o nā huahana pila. , ka pōʻaiapuni lōʻihi, ka hoʻonui kiʻekiʻe a me ka palekana kiʻekiʻe, ua lanakila ia i ka hilinaʻi o nā mea kūʻai aku he nui a hoʻolaha i ka holomua ʻenehana a me ka pōmaikaʻi o ka mākeke o nā pila mana. Ke hoʻomohala nei ʻo BAK i ka cell pila piha-pole 21700 no nā kahua mana liʻiliʻi a ke manaʻolana nei e hoʻohana i ka pila cylindrical 21700. Ua hōʻea ka hana pila i kahi pae hou.
ʻO ka mana i helu ʻia o kahi cell pākahi BAK 21700 hoʻokahi he 5000mAh, a hiki ke hoʻopili ʻia nā cell ʻelima ma ke ʻano like e hana i kahi mana o 25000mAh. ʻO ke ola pōʻaiapuni o ka cell pākahi 21700 he 800 mau manawa, ʻo ia hoʻi he 2.6 mau manawa o ke kūlana aupuni maʻamau GB/T35590.
BAK N21700CK-55E
Hoʻohana ʻo BAK N21700CK-55E i kahi ʻōnaehana anode nickel + silicon kiʻekiʻe, me ka nui o Ni (nickel) a hiki i ka 90%. Hoʻohana ka mea anode i ka silicon kiʻekiʻe, kahi e hoʻokō ai i ka hoʻohālikelike ʻana o nā pono electrode maikaʻi a maikaʻi ʻole. Hoʻomaikaʻi hou ʻia ka lakio kumukūʻai/hana, a hiki ke hoʻokō i ka -20 ℃~ ʻO ka hoʻokuʻu ʻana i ka laulā mahana ākea +70°C e hoʻokō i nā pono o ka hoʻohana maʻamau i nā wahi koʻikoʻi. Ua hala pū ia i nā hoʻokolohua hana koʻikoʻi e like me ka overcharge, over-discharge, short circuit, drop, heating, vibration, a me ka extrusion, a he palekana a hilinaʻi kiʻekiʻe. I hui pū ʻia me ke ola lōʻihi o 1,000 mau pōʻaiapuni o nā pōʻaiapuni hoʻopiha piha a me ka hoʻokuʻu ʻana a me 600 mau pōʻaiapuni o nā pōʻaiapuni hoʻopiʻi wikiwiki, kūpono ia no nā hiʻohiʻona noi he nui me nā koi mana kiʻekiʻe a e hoʻomaikaʻi hou aku i nā noi mākeke a me ka ʻike terminal.
INR21700-3000mAh
ʻO ke kelepona pila Canhui INR21700-3000mAh, ka uila i helu ʻia he 3.7V, ka mana o ke kelepona hoʻokahi he 3000mAh, ke kū'ē kūloko ≤40mΩ, ke kahe hoʻokuʻu nui mau a hiki i ka 4.5A, ke ola pōʻaiapuni: 0.5C ka hoʻopiʻi ʻana he 1.5C ka mana ≥80 ma hope o 200 pōʻaiapuni%, ke kaumaha: 66.8±1g; kūpono no nā noi ma nā huahana kukui, nā panakō mana, nā lako mana kelepona, nā lako mana hoʻihoʻi, nā kamepiula, nā polokalamu kelepona, nā paikikala a me nā kahua ʻē aʻe.
INR21700-3350mAh
ʻO ke kelepona pila Canhui INR21700-3350mAh, ka uila i helu ʻia he 3.7V, ka mana o ke kelepona hoʻokahi he 3350mAh, ke kū'ē kūloko ≤40mΩ, ke au hoʻokuʻu nui mau a hiki i ka 5A, ke ola pōʻaiapuni: 0.5C ka mana 1.5C ≥80% ma hope o 300 pōʻaiapuni, Kaumaha: 67±1g.
INR21700-4000mAh
ʻO ke kelepona pila Canhui INR21700-4000mAh, ka uila i helu ʻia he 3.7V, ka mana o ke kelepona hoʻokahi he 4000mAh, ke kū'ē kūloko ≤40mΩ, ke au hoʻokuʻu nui mau a hiki i ka 6A, ke ola pōʻaiapuni: 0.5C ka mana 1.5C ≥80% ma hope o 300 pōʻaiapuni, Kaumaha: 67.8±1g.
INR21700-4300mAh
ʻO ke kelepona pila Canhui INR21700-4300mAh, ka uila i helu ʻia he 3.7V, ka mana o ke kelepona hoʻokahi he 4300mAh, ke kū'ē kūloko ≤40mΩ, ke au hoʻokuʻu nui mau a hiki i ka 6.45A, ke ola pōʻaiapuni: 0.5C ka mana 1.5C ≥80 ma hope o 300 pōʻaiapuni%, ke kaumaha: 68.9±1g.
INR21700-4500mAh
ʻO ke kelepona pila Canhui INR21700-4500mAh, ka uila i helu ʻia he 3.7V, ka mana o ke kelepona hoʻokahi he 4500mAh, ke kū'ē kūloko ≤40mΩ, ke au hoʻokuʻu nui mau a hiki i ka 6.75A, ke ola pōʻaiapuni: 0.5C ka mana 1.5C ≥80 ma hope o 500 pōʻaiapuni%, ke kaumaha: 69.7±1g.
INR21700-4600mAh
ʻO ke kelepona pila Canhui INR21700-4600mAh, ka uila i helu ʻia he 3.7V, ka mana o ke kelepona hoʻokahi he 4600mAh, ke kū'ē kūloko ≤40mΩ, ke au hoʻokuʻu nui mau a hiki i ka 6.9A, ke ola pōʻaiapuni: 0.5C ka mana 1.5C ≥80 ma hope o 500 pōʻaiapuni%, ke kaumaha: 69.8±1g.
ʻEwa
ʻO ke kelepona pila EVE 21700 5000mAh
Ua hoʻokumu ʻia i ka makahiki 2001, he hōʻailona kahiko ʻo EVE Lithium Energy ma ke kahua o nā pila. Loaʻa iā ia nā ʻenehana koʻikoʻi a me nā hoʻonā piha no nā pila mea kūʻai aku a me nā pila mana. Hoʻohana nui ʻia kāna huahana i nā mea hana mana, nā lako hale liʻiliʻi, nā lako mana kelepona, nā lako mana waho, nā kaʻa uila huila ʻelua, nā kaʻa ikehu hou a me nā ʻano like ʻole.
ʻO ka EVE Lithium Energy 50E 21700 lithium-ion pākahi ka mana o 5000mAh a kākoʻo a hiki i ka hoʻouka ʻana a 1C a me ka hoʻokuʻu ʻana o 3C. He pākaukau mālama ikehu kiʻekiʻe ia a hiki ke hoʻopili ʻia i loko o nā ʻeke pākaukau o nā kikoʻī like ʻole. ʻOiai e hōʻemi ana i ka helu o nā ʻeke i hoʻopili ʻia, e hōʻemi nui ana hoʻi i ke kumukūʻai holoʻokoʻa o ka pākaukau pākaukau, me ka hana maikaʻi loa ma nā ʻano āpau.
ʻO ka EVE Lithium Energy 50E 21700 lithium ion battery cell ua code ʻia ʻo INR21700/50E, ʻo ke ʻano hana he lithium ternary, hiki i ka mana i 5000mAh, ʻo ka liʻiliʻi loa he 4900mAh, he pae mana "gula" kiʻekiʻe kēia, ʻo ka laulā hoʻouka a me ka hoʻokuʻu ʻana he 4.20V - 2.50V, ʻo ka waiwai voltage maʻamau he 3.65V, ʻo ka mālama mana o hoʻokahi cell ma kahi o 18.25Wh. . No ka laʻana, i ka wā e hoʻohana ʻia ai ma ke kahua o ka lako mana kelepona, ʻelua/ʻehā wale nō cell hiki ke hoʻohana ʻia e hana i kahi mana o 10000mAh a i ʻole 20000mAh. Ke hoʻohālikelike ʻia me nā cell haʻahaʻa, hiki ke hoʻemi nui ʻia ka helu o nā cell a me ka nui o ka huahana holoʻokoʻa me ka nui like o ka uila.
Pākahiko FESC Hikina Mamao
Pākahiko Hikina Mamao 21700-6000mAh kelepona pākahiko
Ma mua, ua kaupalena ʻia ka mana o nā cell pākahiko 21700 i 5000mAh. Hiki ke hoʻohana ʻia ʻelua mau cell pākahiko 21700 e hana i kahi lako mana kelepona 10000mAh, e pani ana i nā panakō mana pākahiko 18650 mua ʻekolu a ʻehā paha, e hoʻolilo ana i ka huahana i liʻiliʻi a me kahi ʻike maikaʻi aʻe.
Ua uhaʻi ʻo Far East Battery i nā palena o ka ʻoihana, e hoʻoneʻe ana i ka palena o ka mana o nā cell pākahiko 21700 mai 5000mAh a i kahi 6000mAh kupaianaha, a hoʻonui i ka nui o ka ikehu ma 20%. Ua mālama ʻia ka mana o nā cell pākahiko pūpū kila cylindrical 21700 ma 5000mAh. No nā makahiki he nui, ua noʻonoʻo ʻia ka ʻenehana pākahiko lithium-ion i ka ʻoihana. I kona hiki ʻana i ka bottleneck, ua hoʻokuʻu ʻo Far East i ka cell pākahiko 21700 me ka mana a hiki i ka 6000mAh. He mea hoʻopūhoihoi a hoihoi hoʻi i ka manawa like. ʻO ia hoʻi, ua hana hou ʻia ka ʻenehana cell pākahiko lithium-ion stagnant a hiki ke hoʻomau i ka hoʻouka ʻana i ka mana kiʻekiʻe.
ʻIke kikoʻī a me nā kikoʻī o ka pūnaewele pila ʻo Far East FEB 21700-6000mAh
Pākahiko Hikina Mamao 21700-5500mAh kelepona pākahiko
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
Ua hana nui ʻia nā pila 21700 a Penghui Energy no nā makahiki he nui. ʻO ka pūʻulu mua o nā pila 21700 i hoʻokuʻu ʻia he 4600mAh ka mana (aia kekahi mana 4800mAh).
Ma ka lawe ʻana i ka panakō mana kuʻuna 10000mAh ma ke ʻano he laʻana, hiki ke hoʻohui ʻia ʻelua mau pila Penghui 21700 e hana i 9200mAh; no ka panakō mana USB PD, hiki ke hoʻohui ʻia ʻeono mau pila Penghui 21700 e hana i 27600mAh, a kākoʻo i ka hoʻouka ʻana a me ka hoʻokuʻu ʻana i ka wikiwiki. Ua ʻike mua ʻia kēia ʻano kelepona pila kikoʻī 21700 i nā kaʻa Tesla. Ma muli o kona nui o ka ikehu a me ka nui o ka wahi kūpono, ua lilo ia i kūlana hou i ka ʻoihana kaʻa uila. Hiki ke hoʻohana ʻia kēia ʻano kelepona pila ʻaʻole wale i nā kaʻa uila, akā i nā panakō mana o ka mea kūʻai aku, nā kukui uila, nā mea ʻōlelo Bluetooth, a pēlā aku.
LG Ikehu Hou
LG INR21700M50T
ʻO ke kumu hoʻohālike pākahiko ikehu hou 21700 a LG ʻo INR21700M50T GS125E055A1. Hōʻike kēia kaula o nā code he 21mm ke anawaena o ka pākahiko, 70mm ka lōʻihi, a he 5000mAh ka nui o ke kelepona hoʻokahi. Aia kahi ʻōlelo aʻo i paʻi ʻia ma kekahi ʻaoʻao o ke kelepona pākahiko. No ka hoʻohana OEM wale nō ka pākahiko, ʻaʻole no ka hoʻohana ʻana o ka mea kūʻai aku. Inā ʻike ʻoe i kēia lepili, mai hoʻohana i kēia pākahiko. Aia ka ʻike hou aku ma ka pūnaewele LG Chemical.
Loaʻa i nā pila lithium LG nā pono i nā mea pila, no ka mea, hana pinepine ʻia nā mea a LG ma ka hale a i ʻole i hoʻomohala ʻia me ka laulima ʻana me nā ʻoihana mea. Mai ka hoʻomohala ʻana o LG i ka ʻoihana kemika, ʻoi aku ka maikaʻi o nā mea a LG no ka pila 21700. Hoʻopau ka pūpū kila āpau i ka pilikia o ka pōʻai pōkole i hoʻokumu ʻia e ka ulia a me ka hopena. Loaʻa i nā pila LG ka hana paʻa a me ke kū'ē kūloko haʻahaʻa. Hoʻohana pinepine ʻia lākou i nā kukui, nā mokulele hoʻohālike, nā kaʻa kaohi mamao, nā panakō mana, nā lako mana hoʻihoʻi, nā ʻeke pila, a pēlā aku.
LG INR21700M50LT
ʻO ke anawaena o ka LG INR21700M50LT he 21mm, he 70mm ka lōʻihi, he 5000mAh ka mana, kākoʻo i ka hoʻokuʻu ʻana a hiki i ka 3C, kahi hoʻohālikelike voltage o 3.69V, a me kahi voltage ʻoki hoʻouka o 4.2V. ʻO ka INR21700M50LT kahi mana i hoʻonui ʻia o ka INR21700M50T, me ka hana paʻa a me ke kākoʻo no nā helu hoʻokuʻu kiʻekiʻe.
LISHEN
ʻO Tianjin Lishen Battery Co., Ltd. kahi ʻoihana ʻenehana kiʻekiʻe aupuni i kāohi ʻia e ka mokuʻāina. ʻO ia ka ʻoihana R&D a me ka hana ʻana i nā pila lithium-ion mua ma Kina a he 25 mau makahiki o ka ʻike R&D a me ka hana ʻana i nā pila lithium-ion. Loaʻa iā ia ke kikowaena noiʻi ʻenehana ʻenekinia pila lithium-ion mana aupuni wale nō ma ka ʻoihana pila lithium kūloko, ka hale hoʻokolohua hoʻāʻo hōʻike UL mua ma ka ʻoihana pila kūloko, a me kahi kikowaena ʻenehana ʻoihana i ʻike ʻia ma ka ʻāina.
ʻO ka mana o ka pila mana LS Lishen LR2170LA he 4000mAh, kākoʻo i ke au hoʻouka 6A, ke au hoʻokuʻu 35A, ʻo ka hoʻohālikelike ʻana o ka volta he 3.65V, a ʻo ka palena volta hoʻouka he 4.2V.
Panasonic
He ʻoihana hana mīkini uila nui ʻo Panasonic ma Kepani me ke keʻena nui ma Osaka. Uhi kāna ʻoihana i nā ʻōnaehana kaʻa a me nā ʻoihana, nā mīkini home, nā hoʻonā kaiaola, nā huahana kikohoʻe a me nā ʻoihana ʻē aʻe. Ua komo nui ʻo Panasonic i ke kahua pākahiko no nā makahiki he nui. Uhi kāna mau laina huahana i nā pākahiko maloʻo no nā kumu like ʻole, nā pākahiko lead-acid i hoʻoponopono ʻia e ka valve no nā kamaʻilio a me nā kaʻa, nā pākahiko nickel-cadmium a me nickel-metal hydride no nā mea hana mana, nā pākahiko lithium mea kūʻai aku, a me nā pākahiko lithium no nā kaʻa uila a me ka mālama ikehu.
Ua hui pū ʻo Tesla lāua ʻo Panasonic i kahi pākahiko cylindrical hou, ʻo ia ka pākahiko cylindrical 21700 i hoʻohana ʻia ma ke ʻano hoʻohālike 3, me ke kū'ē kūloko o 13 milliohms a me ke au hoʻokuʻu o 10A mau a me 15-20A koke. Ke hoʻohālikelike ʻia me ka pākahiko 18650, ʻoi aku ka nui o ka pākahiko 21700. Ma hope o ka hui ʻia ʻana, ʻoi aku ka maʻalahi o ka hoʻokele ʻana ma muli o ka emi ʻana o ka helu o nā cell, a ua hoʻonui ʻia ka nui o ka ikehu hoʻokahi i 340Wh/kg. Ke hana nui ʻia nei ka 21700 ma Gigafactory ma Nevada.
SAMSUNG
Samsung INR21700-50S
ʻO nā hiʻohiʻona pākahiko lithium-ion Samsung 21700 o Kōlea Hema e komo pū ana me INR21700-50S, INR21700-50E, INR21700-40T, a me INR21700-48G. ʻO ke koi mahana ambient no ka mālama lōʻihi ʻana o ka pākahiko lithium Samsung 21700 he -20~50°C. Aia nā hana palekana i paʻi ʻia ma ka pākahiko. Aia kahi pōʻino ahi. ʻAʻole hiki ke hoʻohana ʻia no nā e-cigarette. Kapu ke kau ʻana, ka lawe ʻana a i ʻole ka paʻa ʻana.
ʻO ka pākahiko lithium-ion Samsung 21700-50s, ke kaupaona ʻana ma kahi o 70g, ka uila i helu ʻia he 3.6V, ka mana o hoʻokahi kelepona he 5000mAh, ke kūpaʻa kūloko 11.5mΩ±5, ke au hoʻokuʻu nui mau a hiki i ka 30A, ka mahana hana -20°C ~ 45°C, me ka hoʻohana ʻana i ka ʻenehana laka mana akamai LSD, hiki iā ia ke mālama i kahi o 85% o ka mana ma hope o hoʻokahi makahiki o ka mālama ʻana, e hōʻemi pono ana i ka nalowale o ka mana, a kūpono no ka hoʻohana ʻana i nā robots sweeping, nā paikikala uila, nā drones, ka mālama ʻana i ka ikehu lā a me nā kahua ʻē aʻe.
Samsung INR21700-50E
ʻO ka pākahiko lithium-ion Samsung 21700-50E, ka uila i helu ʻia he 3.7V, ka mana o ke kelepona hoʻokahi he 5000mAh, ka palena iki o ka mana he 4950mAh, ke kū'ē kūloko he 13.5mΩ, ke kahe hoʻokuʻu nui mau a hiki i ka 10A (i kahi mahana o 0 a 40 degere), ka hoʻouka ʻana. ʻO ka mahana hana he 10°C ~ 45°C, a ʻo ka mahana hana hoʻokuʻu he -20°C ~ 60°C. 5000mAh ka mana nui. Ma ke ʻano he pākahiko lithium ʻano mana 21700, he nui kona mana a hiki ke hoʻokuʻu ʻia ma kahi wikiwiki; kūpono no nā kaʻa uila, nā huahana kukui, nā kūlana hoʻouka a hoʻokuʻu no nā panakō mana, nā lako mana kelepona, nā lako mana kope, nā kamepiula, nā polokalamu kelepona, nā kaʻa, nā paikikala a me nā kahua ʻē aʻe: ʻoi aku ma mua o 1,000 mau manawa, ka uila ʻoki hoʻouka he 4.2V, ka uila ʻoki hoʻokuʻu he 2.5V.
ʻO ke kolu o ke kumu hoʻohālike pākahiko lithium-ion 21700 a Samsung ʻo ia ka pākahiko lithium INR21700-48G, me ka mana i helu ʻia he 4800mAh, ka mana liʻiliʻi he 4700mAh, ka uila o 3.6V, ka nui o ka ikehu o 17.4Wh, ka palena kiʻekiʻe o ke au ʻoki o 96mA, ka palena kiʻekiʻe o ke au hoʻokuʻu o 9.6A, a me ke kaumaha o loko o 69g.
Samsung NR21700-48G
ʻO 4800mAh ka mana o ka Samsung INR21700-48G, ʻo 4.8A ka nui o ke au hoʻouka, a ʻo 35A ka nui o ke au hoʻokuʻu.
Samsung INR21700-40T
Samsung INR21700-40T, ka nui 21700, ka mana 4000mAh, 3.6V, ka palena hoʻouka uila 4.2V, kākoʻo i ke au hoʻokuʻu 45A.
LANI KALA
Loaʻa iā Yintian kahi kahua hana pākahiko lithium nui e hoʻohui ana i ka R&D, hoʻolālā, hana ʻana a me ke kūʻai aku, 4 mau laina hana pākahiko automated kiʻekiʻe a me ka mana hana i kēlā me kēia lā o 360,000 mau cell. ʻO nā huahana he 18650 series a me 21700 series, i hoʻohana nui ʻia i nā paikikala uila, nā mea hana mana, nā home akamai, ka mālama ikehu lawe lima, a me nā mea ʻē aʻe. Hiki iā ia ke hāʻawi i nā hoʻonā holoʻokoʻa a me ka hana ʻana i nā huahana mai nā cell pākahiko a i nā ʻōnaehana, e kōkua ana i nā ʻoihana e hana i kā lākou huahana ikehu hou ʻōmaʻomaʻo.
Ma muli o ke koi o ka mākeke no nā panakō mana pilikino, ua hoʻomohala ʻo Yintian i nā huahana Yintian New Energy 21700 me nā ʻano mana like ʻole, me ke kumu hoʻohālike hou ʻo E5000. Hoʻokaʻawale ʻia e kahi papa diaphragm, ua lako ka electrode maikaʻi me kahi uhi luna kiʻekiʻe, ka valve palekana, ka pad ʻili insulating, CID a me ka lug electrode maikaʻi. Loaʻa i kēia kumu hoʻohālike ka mana o 5000mAh, kahi lako mana o 3.7V, a me ka nui o ka pila o 18.5Wh. ʻO kona liʻiliʻi a me ka mana nui e kōkua i ka mākeke panakō mana pilikino e holomua.
ʻIkehu Hou Yintian 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.
Mana Lā
ʻO ke kelepona pākahiko SunPower 5000mAh 21700
He mea hana honua ʻo Changhong SunPower i nā pila lithium-ion mana cylindrical ʻoihana, e kālele ana i ka R&D, ka hana ʻana a me ke kūʻai aku ʻana i nā pila lithium-ion 18650 a me 21700 kiʻekiʻe a me nā ʻeke pila. Kūpaʻa i ka hāʻawi ʻana i nā hoʻonā pila mana ʻoihana i kā mākou mea kūʻai aku. Hoʻohana nui ʻia nā huahana i nā mea hana mana, nā mea hana māla, nā mea hoʻomaʻemaʻe vacuum, nā lako hale liʻiliʻi, nā mokulele hoʻohālike, nā paikikala uila a me nā ʻoihana ʻē aʻe. Hoʻohālikelike ʻia ke kūlana o ka hui me nā lama honua Kepanī a me Kōlea, a hoʻokuʻu ʻia aku kāna huahana i nā wahi a puni o ka honua.
ʻO ke kikoʻī o ke kelepona pila he 21700, ʻo SunPower ka brand (Changhong SunPower New Energy), ʻo INR21700-5000 ke kumu hoʻohālike, ʻo 5000mAh ka mana, ʻo 3.6V ke kahua hoʻokuʻu, ʻo 050423INR21700-5000 ka pūʻulu hana, hiki i ka mana o ke kelepona hoʻokahi he 5000mAh, he nui ka ikehu. ʻO ke kelepona pila lithium-ion cylindrical e hiki ai i nā mea kūʻai ke kūkulu maʻalahi i nā huahana liʻiliʻi i ka nui me ka mālama ʻana i ka mana kiʻekiʻe.
SVOLT
LXR 21700-5000
ʻO ke kelepona pila SVOLT Energy LXR 21700, ka mana o hoʻokahi kelepona he 4900mAh, ke ʻano pākahi nickel silicon kiʻekiʻe, ke kū'ē kūloko ≤20mΩ, ke au hoʻokuʻu nui mau a hiki i ka 15A (i kahi mahana o 25 degere), ʻo ka mahana hana hoʻouka he 0 °C ~ 45 °C, ʻo ka mahana hana hoʻokuʻu he -20 °C ~ 60 °C, ka mana nui o 4900mAh, ma ke ʻano he pākahi lithium ʻano mana 21700, he mana nui a hiki ke hoʻokuʻu ʻia ma kahi wikiwiki kiʻekiʻe; kūpono no nā kaʻa huila ʻelua, nā kaʻa wikiwiki haʻahaʻa, nā kaʻa uila No nā noi ma nā kaʻa a me nā kahua ʻē aʻe, ʻo ka volta ʻoki hoʻouka he 4.2V a ʻo ka volta ʻoki hoʻokuʻu he 2.75V.
LXR 21700-4200
ʻO ka lua o ka pākahiko o SVOLT Energy he 4200mAh ka mana hoʻokahi. ʻO ke ʻano pākahiko he pākahi mana lithium ternary. ʻO ke kū'ē kūloko hoʻi he ≤20mΩ. Hiki i ke au hoʻokuʻu nui mau ke piʻi i ka 12.6A (i loko o kahi mahana o 25 degere). Hana hoʻouka ʻO ka mahana he 0°C ~ 45°C, ʻo ka mahana hana hoʻokuʻu he -20°C ~ 60°C, a he nui kona mana o 4900mAh. Ma ke ʻano he pākahi lithium ʻano mana 21700, he nui kona mana a hiki ke hoʻokuʻu ʻia ma kahi wikiwiki kiʻekiʻe; kūpono no nā kaʻa huila ʻelua a me ka wikiwiki haʻahaʻa No nā noi i nā kaʻa, nā kaʻa uila a me nā kahua ʻē aʻe, ʻo ka volta ʻoki hoʻouka he 4.2V a ʻo ka volta ʻoki hoʻokuʻu 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.
Nā Lama ʻē aʻe
Ma waho aʻe o nā cell pākahiko nui i luna, aia kekahi mau hiʻohiʻona cell pākahiko maʻamau i hoʻokomo ʻia i loko o nā ʻatikala ʻē aʻe a me ka wehe ʻana o ka pūnaewele poʻo hoʻouku. Ma o nā ʻatikala, hiki iā ʻoe ke nānā i ka hoʻohana ʻana o nā pila 21700 ʻē aʻe a hoʻomaopopo i ke kūlike kiʻekiʻe a me ke kūlike kiʻekiʻe o nā cell pākahiko mana 21700. Palekana kiʻekiʻe a me ke ola pōʻaiapuni kiʻekiʻe.
For more information, pls. contact at “maria.tian@keliyuanpower.com”.
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Ka manawa hoʻouna: Ian-27-2024