18650 lithium-ion battery explosion is the past style?

2022/04/08

Mea kākau:Iflowpower –Mea Hoolako Uila Uila

ʻOi aku ma mua o ʻekolu haneli mau makahiki i hala aku nei, ua hoʻomaka ʻo Benjamin Franklin e hopu i ka uila, e wehe ana i ka ʻike o nā kānaka i ka uila, a ua wehe i ka ʻike o ka poʻe i ka uila, e hoʻomaka ana i kēlā manawa, he nui nō hoʻi ka poʻe e noʻonoʻo pehea e mālama ai i ka uila hopu ʻia No laila, me ka mālie. Ua hānau ʻia kēia ʻano pākaukau, ʻoiaʻiʻo, ma ke ʻano he mea nui loa i ka mōʻaukala, ua mālama ʻia ke ʻano o ka pākaukau me nā pilikia he nui, a hoʻomaikaʻi nui i nā ʻano ola like ʻole, a ʻoi aku ka nui o ka hiki ʻana o nā pā lithium-ion. Ua hoʻomaopopo ka poʻe i ka uila, a ʻo 18650 mau ʻōhua lithium-ion ka manawa i hoʻohana nui ʻia, a aia nō ka pā lithium-ion e mau nei. Hiki ke ʻike i ke aka o 18650 lithium-ion pākahi ma nā ʻāpana kūloko. Ke hoʻohālikelike ʻia me nā pila ʻē aʻe, ʻokoʻa loa nā pōmaikaʻi, a ʻoi aku ka maikaʻi o ka palekana, ʻoiai i nā lako nui, ʻike kēia ʻatikala i ka ʻike o 18650 batteries, a nānā i ke kumu e ʻike ʻia ai ka hanana Explosion.

1. 18650 lithium-ion pono pākaukau maʻamau manaʻoʻiʻo i ka manaʻo e hoʻohana ʻia ka uila ʻaʻohe ukana o ka pā lithium-ion e hoʻohana ʻia i ka uila (waiwai kikoʻī e ʻike i ka paepae o ka papa pale pākaukau, e like me ka haʻahaʻa a hiki i 2.8V, a me 3 .

2V o). ʻAʻole hiki i ka hapa nui o ka hoʻokuʻu ʻana o ka pā uila lithium-ion i ka uila no ka ukana a i ʻole ka liʻiliʻi, inā ʻaʻole e hoʻopōʻino ka hoʻokuʻu ʻana i ka pākaukau (ʻo ka pā lithium-ion ma ka mākeke maʻamau e hoʻohana ʻia e nā papa pale, no laila hiki i ka hoʻokuʻu nui ʻana ke kumu i ka pale 'a'ole e ho'ā'o i ka pila, 'a'ole hiki ke ho'opa'a i ka pila). 4.

ʻO 2V ka palena palena kiʻekiʻe loa o ka hoʻopiʻi ʻana i ka pākaukau, ka mea i manaʻo ʻia e hoʻopiʻi i ka volta ukana ʻole o ka pā uila lithium i 4.2V, a i ka wā o ke kaʻina o ka hoʻopiʻi ʻana, piʻi mālie ka uila o ka pila mai 3.7V a i 4. .

2V, pākaukau lithium-ion. ʻAʻole hiki i ka hoʻouka ʻana ke hoʻopaʻa i ka uila no-load ma luna o 4.2V, inā ʻaʻole e hōʻino pū ka pākaukau i ka pākaukau, kahi wahi kūikawā no nā pā lithium-ion.

ʻO ka maʻamau, loaʻa i ka 18650 lithium-ion pākaukau nā mea maikaʻi aʻe. 1. E hoʻohana i ka lolouila ākea, walkie-talkie, DVD lawe lima, mea kani, lako leo, kumu hoʻohālike, mea pāʻani, pahupaʻikiʻi, pahupaʻiwikiō a me nā mea uila ʻē aʻe.

2, i ka moʻo hiki ke hoʻohui ʻia i ka moʻo a i ʻole i ka like me 18650 lithium ion pack pākahiko. 3, ʻoi aku ka liʻiliʻi o ke kūpaʻa kūloko o ka pā liʻiliʻi polymer liʻiliʻi ma mua o ka cell wai maʻamau, ʻo ke kūpaʻa kūloko o ka pā hale polymer home hiki ke hoʻokō i lalo o 35MΩ, hoʻemi nui i ka mana hoʻopau ponoʻī o ka pākaukau, hoʻonui i ka. manawa kū o ke kelepona. Hiki iā ia ke hoʻokō i ka pae o ka nele o ka honua.

ʻO kēia polymer lithium-lithium-supported polymer e kākoʻo ana i ka nui o ka hoʻokuʻu ʻana i kēia manawa he mea kūpono ia no ke kumu hoʻohālike mamao, ʻo ia ka huahana hoʻohiki maikaʻi loa o nā pihi nickel-hydrogen ʻē aʻe. 4, ʻaʻohe hopena hoʻomanaʻo e lawe i ke koena o ka mana ma mua o ka hoʻouka ʻana, maʻalahi e hoʻohana. 5, ʻo ka volta kiʻekiʻe 18650 lithium ion pākahi he 3.

6V, 3.8V a me 4.2V, ʻoi aku ka kiʻekiʻe ma mua o 1.

2V volta o nickel-cadmium a me nickel-hydrogen batteries. 6, kiʻekiʻe ka hana palekana o 18650 lithium-ion, ʻaʻohe pahū, ʻaʻohe ahi; ʻaʻohe mea ʻawaʻawa, ʻaʻohe haumia, ma o ka palapala hōʻailona hōʻailona RoHS; ʻoi aku ka nui o nā hana palekana ma mua o 500 mau manawa; pale wela kiʻekiʻe, 65 degere ʻO ka hana hoʻokuʻu haʻahaʻa he 100%. No ke kaapuni pōkole o ka pākaukau makaʻala, ʻokoʻa ka maikaʻi a me ka maikaʻi ʻole o ka pā lithium-ion 18650.

No laila, ua hāʻule paha i ke ala hope loa. Hiki ke hoʻouka ʻia e pale aku i ka piha ʻana o ka pākaukau, i hiki ke hoʻonui ʻia ke ola pākaukau. 7, he lōʻihi loa ke ola o ke ola o 18650 lithium-ion pākaukau, hiki i ke ola pōʻai ke piʻi aku ma mua o 500 mau manawa i ka hoʻohana maʻamau, a ʻoi aku ia ma mua o ʻelua o ka pākaukau maʻamau.

8, ʻo ka nui o ka nui o ka 18650 lithium-ion pākahi ma waena o 1200mAh ~ 3600mAh, a ʻo ka nui o ka nui o ka pākaukau ma kahi o 800 wale nō, inā e hui pū ʻia me 18650 lithium ion pākaukau e lilo i 18650 lithium ion pack, ka 18650 lithium ion pack. hiki iā ʻoe ke haki i ka 5000mAh. ʻO ka lua, ʻo 18650 lithium-ion pākaukau helu 18650 lithium-ion pākaukau pono e loaʻa i nā laina pale, a ua piha ka pākaukau makaʻala. ʻOiaʻiʻo, ʻaʻole i loaʻa kēia e pili ana i ka pā lithium-ion, ʻo ia hoʻi kahi hoʻopaʻa ʻana i ka pā lithium ion, no ka mea, ʻo ka mea i hoʻohana ʻia e ka pākaukau lithium ion he mea pono ia he lithium-cobalt-tissue material, aʻo ka lithium ion battery o ʻAʻole hiki ke nui ka pākaukau lithium cobalt acid lithium ion.

ʻO ka hoʻokuʻu ʻana, palekana, mai ka hoʻohālikelike ʻana, hiki ke hoʻokaʻawale ʻia ka hoʻokaʻawale ʻana o 18650 lithium-ion ma ke ʻano aʻe. 1. Paʻi i ka pila Ka hoʻohālikelike ʻana i ka hana maʻamau i ka mana a me ka ikehu.

Hōʻike ʻia ka pākaukau ʻano ikehu e ka ikehu kiʻekiʻe. He mea nui ia no ka hoʻopuka ʻana i ka ikehu kiʻekiʻe; ʻike ʻia ka puʻupuʻu mana e ka mana kiʻekiʻe, mea nui no ka hoʻopuka wikiwiki kiʻekiʻe, ka pahu puka. Hoʻopili pū ʻia ka pā uila lithium-ion power energy-type me ka puka ʻana mai o nā kaʻa hybrid plug-in.

Pono ia i ka ikehu kiʻekiʻe i mālama ʻia i loko o ka pākaukau, hiki ke kākoʻo i kahi mamao o ka huakaʻi uila maʻemaʻe, akā ʻoi aku ka maikaʻi o nā hiʻohiʻona mana, e komo i ke ʻano hybrid ma ka mana haʻahaʻa. ʻO ka ʻike maʻalahi, ʻano like ke ʻano o ka ikehu me nā mea pāʻani marathon, e loaʻa ka hoʻomanawanui, pono ia e koi i ka mana kiʻekiʻe, ʻaʻole kiʻekiʻe nā koi no ka hana hoʻokuʻu nui o kēia manawa; a laila, he kukini pōkole ke ʻano mana, ʻo ka hakakā ʻana ua piha i nā hopena, akā pono ka hoʻomanawanui, inā ʻaʻole e holo liʻiliʻi. 2, e like me ka mea electrolyte, ua hoʻokaʻawale ʻia kahi pākaukau lithium ion i loko o ka wai lithium ion battery (LiB) a me ka polymer lithium ion battery (PLB).

Hoʻohana ka pākaukau lithium-ion wai i ka electrolyte wai (ʻoi aku ka nui o ka pā uila mana o kēia manawa). Hoʻololi ʻia ka pākaukau lithium ion polymer e kahi electrolyte polymer paʻa. ʻO kēia polymer he "ʻāina maloʻo" a i ʻole "colloid", a ʻo ka hapa nui o ka polymer gel electrolyte i kēia manawa.

I ka ʻōlelo o ke kūlana paʻa, ʻo ia hoʻi ka paʻa o nā electrodes a me nā electrolytes. 3, mahele ʻia i: cylindrical, ʻeke palupalu, square. ʻO ka pahu cylindrical a me ka ʻāpana o waho he pūpū kila a i ʻole alumini.

Hoʻopili ʻia ka ʻeke palupalu ma ke ʻano he kiʻi ʻoniʻoni aluminika. ʻO ka ʻoiaʻiʻo, ʻo ka ʻeke palupalu kekahi ʻāpana, a ua hoʻohana ʻia ka mākeke no ka hoʻopili ʻana i ke kiʻi ʻoniʻoni aluminika i kapa ʻia ʻo ʻeke palupalu, a kapa kekahi poʻe i ka ʻeke ʻeke palupalu e like me ka polymer battery. E pili ana i ka pahu lithium ion cylindrical, ʻo ke kumu hoʻohālike he 5 mau helu.

ʻO nā huahelu mua ʻelua ke anawaena o ka pākaukau, a ʻo ka helu waena ʻelua ke kiʻekiʻe o ka pā. ʻO ka ʻāpana he mm. No ka laʻana, 18650 lithium-ion pākaukau, he 18 mm ke anawaena, he 65 mm ke kiʻekiʻe.

4. ʻO nā mea electrode maikaʻi e like me ka mea pā: he lithium phosphate ion battery (LFP), he lithium-cobalt-ion battery (LCO), he lithium manganate ion battery, (lua pākahi: lithium manganese acid / nickel cobalt acid Lithium, (ʻekolu: nickel-cobalt-oxanate (NCM), lithium-nickel-cobalt-aluminate ion battery (NCA)) Mea electrode maikaʻi ʻole: he lithium titanate ion battery (LTO), graphene battery, nanocarbon fiber battery.

He mea koʻikoʻi ka manaʻo graphene ma ka mākeke i ka pākaukau graphene, ʻo ia hoʻi, e hoʻohui i ka pulp graphene i loko o kahi pou, a i ʻole e hoʻohui i ka uhi graphene ma ka membrane.

Lithium nickel acid, ʻaʻole i loaʻa ka mākeke pākaukau i hoʻokumu ʻia i ka magnesium. ʻO ke kolu, ʻo ka 18650 lithium-ion pākaukau hoʻohālikelike polymer pākahi i kapa ʻia ʻo polymer lithium ion pākaukau e pili ana i kahi pākahi lithium ion i hoʻohana ʻia ma ke ʻano he electrolyte, a ua māhele ʻia ka ʻāpana kikoʻī i ʻelua ʻano "semi-polymer" a me "polymers āpau". ʻO ka "Semi-polymer" e pili ana i kahi papa polymer (maʻamau PVDF) ma ka membrane kaʻawale, e hoʻoikaika ai i nā keena uila, hiki ke hana ʻia ka pākaukau, ʻo kāna electrolyte he wai electrolyte wai.

"Polymer a pau" 'o ia ho'i, ua ho'okumu 'ia ka pūnaewele gel i loko o ke kele pila, a laila e ho'okomo i ka electrolyte e hana i electrolyte. ʻOiai ke makemake nei nā pākahi "polymer āpau" e hoʻohana i ka electrolyte wai, aia ka nui o ke ʻano, ʻoi aku ka maikaʻi o ka hana palekana o nā pā lithium-ion. Wahi a ka mea kākau, ʻo Sony wale nō ka hana nui o nā pā lithium-ion "all polymers".

Ma kahi ʻaoʻao ʻē aʻe, ʻo ka pā polimer e pili ana i kahi pākaukau lithium ion e hoʻohana ana i kahi kiʻi ʻoniʻoni alumini-plastic ma ke ʻano he ʻeke waho, kahi i ʻike maʻamau ʻia ʻo ka ʻeke ʻeke palupalu. Hoʻokumu ʻia kēlā ʻano kiʻi ʻoniʻoni i ʻekolu papa, ʻo ia ka papa PP, kahi papa Al a me kahi papa nylon. No ka mea he polymers ka PP a me ka nylon, ua kapa ʻia kēlā ʻano cell he pākaukau polymer.

1. ʻO ke kumukūʻai o ke kumukūʻai haʻahaʻa 18650 e pili ana i 1USD / PCS, a ʻo nā huaʻōlelo i helu ʻia e like me 2ah. ʻO ke kumukūʻai o ka uila lithium polymer, hale hana hale haʻahaʻa haʻahaʻa ma 4RMB / AH, waena waena ma 5 ~ 7RMB / AH, waena kiʻekiʻe ma 7RMB / AH a i ʻole.

E like me ATL, Lishen, hiki ke kūʻai aku ma kahi o 10RMB / AH, a ʻaʻole makemake ʻoe e kiʻi. 2, unbearable SONY makemake mau e hana i nā pākahi lithium-ion e like me nā ʻāpana alkaline, aia kekahi ʻano hana ʻenehana, e like me 5 mau pihi, No.

Eia nō naʻe, ma muli o ka pōmaikaʻi nui o nā pākahi lithium-ion, hiki ke hoʻolālā i kahi maʻamau i hui ʻia e like me nā pono o nā mea kūʻai aku, no laila ʻo ia ke kumu hoʻohālike maʻamau o 18650 i ka ʻoihana pākaukau lithium-ion, a ʻo nā mea ʻē aʻe e pili ana. nā mea kūʻai. Hoʻolālā. 3, ka ʻokoʻa palekana Hoʻomaopopo mākou i ka pā lithium-ion i nā hihia koʻikoʻi (e like me ka overcharge, ka wela kiʻekiʻe, etc.

), i loko, e loaʻa nā hopena kemika koʻikoʻi, e ulu nui ke kinoea. Hoʻohana ka 18650 pākaukau i ka pahu metala, me kahi ikaika, i ka wā e piʻi ai ka ea o loko i kahi nui o ke kila, e haki ka pūpū kila i ka pahū, kahi pōʻino palekana weliweli loa. ʻO ia ke kumu i pale ʻole ʻia ai ka pākaukau 18650 e ka papa, a ʻaʻole hiki ke hoʻonui ʻia.

ʻAʻole loaʻa kēia pilikia i ka pilahi polymer, ʻoiai inā he mea koʻikoʻi nō hoʻi, no ka mea he haʻahaʻa ka ikaika o ka pahu kiʻiʻoniʻoni, ʻoiai ʻoi aku ka kiʻekiʻe o ke kaomi, e haki ia, ʻaʻole ia e hānau ʻia e pahū, ʻoi aku ka paʻakikī. ʻā ke kūlana. No laila, mai ka palekana, ʻoi aku ka maikaʻi o nā pila polymer ma mua o 18650 mau pihi. 4.

Akā, loaʻa nō hoʻi i nā pākahi polymer ko lākou mau hemahema. He mea nui ke kumu kūʻai, no ka mea hiki ke hoʻolālā ʻia e like me nā pono o ka mea kūʻai aku, e helu ʻia nā kumukūʻai noiʻi a me ka hoʻomohala ʻana i kēia. Eia kekahi, he ʻokoʻa ke ʻano, he ʻano ākea, ka hopena o nā ʻano mea hana i ka hana hana, a me ke kumukūʻai hou e pili ana.

He ʻilihune ka pākaukau polymer, ʻo ia hoʻi ka hoʻolālā maʻalahi, pinepine e hoʻolālā hou ʻia no ka mea kūʻai aku no ka ʻokoʻa ma waena o nā mm ʻelua. ʻEhā, hoʻohana ʻo 18650 lithium-ion i ka hoʻohana ʻana i nā pākahi lithium lua i loko o ka ʻoihana ʻenehana ikehu ma mua o kāna hana ʻoi aku ka maikaʻi. Me ka hoʻomau mau ʻana o ka ʻenehana lithium lua, ua hoʻohana nui ʻia i ko mākou ola i kēlā me kēia lā; ʻO nā pākaukau rechargeable i hoʻohana ʻia i nā manawa he nui a ʻoi aku ke aloha i nā mea kūʻai.

E noʻonoʻo i ka ʻoihana pākaukau ikehu, hoʻomaopopo pono i ka pākaukau, e "hoʻohana mākou ia noʻu", i kēia manawa he 18650 mau ʻāpana lithium-ion kekahi mau hoʻohana ma lalo nei. 1. He mea koʻikoʻi ka papa mālama ikehu no ka mana kahua kahua, ka mālama ʻana i ka ikehu maʻemaʻe, ka mālama mana grid, ka ʻōnaehana mālama kukui home, etc.

2, mea koʻikoʻi ikaika e pili ana i nā kaʻa uila, nā kaʻa uila, nā kaʻa ikehu hou, a me nā mea ʻē aʻe.

18650 Ka hoʻopaʻa a me ka hoʻokuʻu ʻana o nā pā lithium-ion E like me nā kūlana o ka ʻoihana, ʻo ka mana nominal maʻamau ka liʻiliʻi loa i loko o kahi pūʻulu o nā pā, ʻo ia hoʻi ʻo CC / CV0 i loko o kahi pūʻulu o nā pā. 5C piha, ma hope o ke kū ʻana no kekahi manawa (maʻa mau 12 hola). Lawe 0.

ʻO 2c ka hoʻokuʻu mau ʻana i kēia manawa i 3.0V (ʻo 2.75V ka maʻamau, akā liʻiliʻi ka hopena, 3V a 2.

75V hāʻule, ʻaʻohe nui o ka mana), ke kumu waiwai o ka mea i hoʻokuʻu ʻia, ma muli o kahi pūʻulu o nā ʻokoʻa ʻokoʻa, hoʻokuʻu maoli i ka waiwai o ka pākaukau me ka haʻahaʻa haʻahaʻa. ʻO ia hoʻi, ʻoi aku ka nui o ka mana maoli o kēlā me kēia pākaukau ma mua a i ʻole like me ka mana nominal. 1,18650 Ke kaʻina hana hoʻopaʻa ʻana o nā ʻōhua lithium-ion Ua hoʻokō ʻia kekahi mau loina me ka hoʻohana ʻana i nā ala maʻalahi.

ʻAʻole maikaʻi i ka pololei o ka hoʻomalu ʻana, a maʻalahi hoʻi e hoʻopiʻi i ka pākaukau a hoʻopōʻino i ka pākaukau. Ke kūʻai ʻana i ka charger, e hoʻāʻo e koho i kahi pahu pahu lithium-ion nui 18650, ka maikaʻi a me ka hōʻoia ma hope o ke kūʻai ʻana, e hoʻolōʻihi i ke ola pākaukau. ʻO ka pale ʻana o ka brand 18650 lithium-ion pākahi pākahi he ʻehā pale: pale kaapuni pōkole, pale overcurrent, pale overvoltage, hana pale pale hoʻohuli, etc.

Ka pale ʻana i ka overcharge: Ke hoʻonui ʻia ka charger e ka lithium ion battery, pono ka uku e hoʻopau i ka hoʻopiʻi ʻana ma muli o ka piʻi ʻana o ka piʻi ʻana o ka wela. No kēia hopena, pono ka mea pale e nānā i ka volta pākaukau. Ke hōʻea ʻo ia i ka overcharge o ka pākaukau, ua hoʻāla ʻia ka pale overcharge, a ua hoʻokuʻu ʻia ke kau ʻana.

Ka pale ʻana i ka over-discharge: I mea e pale ai i ke kūlana o ka hoʻokuʻu ʻana o ka pā lithium ion, ke haʻahaʻa ka haʻahaʻa o ka pā uila lithium ion ma mua o kāna wahi hoʻāʻo o ka hoʻokuʻu ʻana, ka pale o ka hoʻokuʻu ʻana, pale i ka hoʻokuʻu ʻana, a mālama i ka pā. ma ke ʻano haʻahaʻa haʻahaʻa kū i kēia manawa. ʻO ka pale o ka overcurrent a me ka pōkole pōkole: Ke nui a pōkole paha ka hoʻokuʻu ʻana o ka pahu lithium ion, e hoʻāla ka mea pale i ka hana pale overcurrent. Hoʻokaʻawale ʻia ka mana o ka hoʻouka ʻana i ka pā uila Lithium i kahi pae mua o ʻelua mau ʻāpana ʻo ka hoʻopiʻi mau ʻana i kēia manawa.

Ke emi ka puʻe uila ma lalo o 4.2V, e hoʻopiʻi ka charger i kahi manawa mau. ʻO ka lua o ka ʻanuʻu he manawa hoʻouka uila mau.

Ke piʻi ka uila uila i 4.2V, ma muli o nā hiʻohiʻona pākaukau lithium ion, inā kiʻekiʻe ka uila, e pōʻino ia, e hoʻopaʻa ʻia ka charger ma 4.2V, a e emi iki ka manawa e hoʻouka ai.

Ke emi iho nei ke au i kekahi waiwai (maʻa mau 1/10 hoʻonohonoho i kēia manawa), ʻoki i ke kaapuni hoʻoili, hoʻopau ʻia ka uku, a hoʻopau ʻia ke kau ʻana. ʻO ka hoʻopiʻi nui ʻana a me ka hoʻokuʻu ʻana i nā ʻeke lithium ion e hoʻopōʻino mau i nā pou maikaʻi a me nā pou ʻino. ʻO ka hoʻokuʻu nui ʻana ke kumu i ka hāʻule ʻana o ka ʻōnaehana kalapona electrode maikaʻi ʻole, a hiki i ka hāʻule ʻana ke kumu i nā ion lithium kahi hiki ʻole ke hoʻokomo ʻia nā ion lithium i ka wā e hoʻouka ai; ʻO ka hoʻopiʻi nui ʻana e hoʻokomo i nā ion lithium nui i ke ʻano kalapona maikaʻi ʻole, ka hopena i kekahi o nā ion lithium a hiki ʻole ke hoʻokuʻu hou.

2,18650 Lithium-ion ka hoʻouka ʻana i ke kumu ʻO ka loina hana o ka pā lithium ion e kuhikuhi i ke kumu o ka uku a me ka hoʻokuʻu. I ka hoʻouka ʻana i ka pākaukau, aia kahi ʻano lithium ion ma ka electrode maikaʻi o ka pākaukau, a hoʻoneʻe ʻia ka lithium ion i ka electrolyte maikaʻi ʻole. ʻO ke kalapona e like me ka electrode maikaʻi ʻole ua laminated, a he nui nā micropores, a ʻo nā ion lithium i hiki i ka electrode maikaʻi ʻole i hoʻokomo ʻia i loko o ka microporous o ka papa kalapona, ʻoi aku ka nui o nā lithium i hoʻokomo ʻia, ʻoi aku ka kiʻekiʻe o ka hiki ke hoʻopiʻi.

ʻO ka ʻoiaʻiʻo hoʻokahi, i ka wā e hoʻokuʻu ai i ka pākaukau (ʻo ia hoʻi, ke kaʻina hana mākou e hoʻohana ai i ka pākaukau), nā ion lithium i hoʻokomo ʻia i loko o ka papa kalapona electrode maikaʻi ʻole, a hoʻi i ka electrode maikaʻi. ʻOi aku ka nui o nā ion lithium i hoʻihoʻi ʻia i ka electrode maikaʻi, ʻoi aku ka kiʻekiʻe o ka hiki ke hoʻokuʻu. ʻŌlelo maʻamau mākou e pili ana ka mana pākaukau i ka mana hoʻokuʻu.

ʻAʻole paʻakikī ke ʻike i ka wā o ka hoʻopiʻi ʻana a me ka hoʻokuʻu ʻana o ka pā lithium ion, aia nā ion lithium i ke kūlana neʻe o ka electrode maikaʻi → electrode maikaʻi → electrode maikaʻi. Inā mākou e hoʻohālikelike i ke kiʻi pākaukau lithium-ion ma ke ʻano he noho pōhaku, ʻo nā ʻaoʻao ʻelua o ka noho pōhaku nā pou ʻelua o ka pākaukau, a ʻo nā ion lithium e like me nā haʻuki maikaʻi loa, e holo hope i ka noho pōhaku. No laila, hāʻawi ka poʻe loea i kahi pākaukau lithium-ion i kahi inoa ʻoluʻolu o ka puʻupuʻu noho pōhaku.

ʻO ke ono, 18650 lithium-ion pāʻani No ke aha i pahū ai ka mōʻaukala 18650 ʻO ka hapa nui o ka Battery me ka hoʻohana ʻana i ka pūʻolo kila kila, kahi pākaukau ʻaʻole pono e pani ʻia, no ka mea ʻaʻohe hana pale, i ka hihia o ka overcharge (overcharge), e hoʻonui ia. kona kaomi kūloko, Ke oi aku oe i ka hoomanawanui, e pahū oe. ʻO ke kaapuni pōkole, kiʻekiʻe loa a i ʻole ka hoʻoheheʻe ʻia ʻana o ka pākaukau a i ʻole ka puncture hiki ke hana i ka pahū pākaukau. Ma hope o 30 mau makahiki o ka hoʻomohala ʻana, ʻo ke kaʻina hana hoʻomākaukau pākaukau 18650 ua oʻo loa, koe wale nō ka hana, ʻoi loa ka palekana o kona palekana.

I mea e pale aku ai i ka pahū hale metala i hoʻopaʻa ʻia, e hoʻolako ʻia ka pākaukau 18650 me kahi valve palekana ma luna, ʻo ka valve palekana ka maʻamau o kēlā me kēia pā 18650, akā ʻo ka mea koʻikoʻi hoʻi i ka pale pahū. Ke nui loa ke kaomi o loko o ka pākaukau, e wehe kona puʻu kiʻekiʻe i ke kaomi hoʻemi i hoʻemi ʻia e pale i ka pahū. Eia nō naʻe, ma hope o ka wehe ʻia ʻana o ka pahu palekana, e hoʻopili kemika ka mea i hōʻike ʻia i loko o ka pākaukau me ka oxygen i ka lewa ma lalo o nā kūlana wela kiʻekiʻe, a hiki ke ʻike ʻia.

Eia kekahi,ʻo kēia pūnaewele 18650 pū kekahi, me ka pale piha piha a me ka pōkole pōkole, a he kiʻekiʻe loa ka hana palekana. A ʻo ka hanana pahū mana paʻa paʻa mua, no ka mea ʻaʻohe mea hana i hoʻohana i nā ʻenekini 18650 maikaʻi ʻole ʻole, ʻo ia hoʻi ka uila hoʻopau lima lua. I kēia manawa, ua palekana loa nā pila 18650 i hoʻohana ʻia e nā pihi nui e like me Panasonic, Sony, Samsung a pēlā aku, a he kiʻekiʻe loa ka hoʻohana ʻana o ka pā 18650.

Hiki iā mākou ke hoʻohana pololei i ka wā e hoʻohana ai mākou a pale i nā kaʻa pōkole pōkole, pōʻino a i ʻole ka wela kiʻekiʻe loa, ʻaʻole hopohopo e pili ana i ka pahū ʻana. ʻAʻole hiki iā mākou ke hoʻohuli i kahi waʻa, me nā huahana haʻahaʻa haʻahaʻa e pono ai ka palekana 18650. ʻEhiku, 18650 lithium-ion pākahi wikiō hōʻuluʻulu: ʻOiaʻiʻo, aia kekahi kumukūʻai o ka pahū, e mahalo ʻia e ka pahū.

Ma hope o nā mea a pau, ʻaʻole ikaika loa ka paʻa ʻana o kēia kūpaʻa, akā ʻo 18650 e like me ka hana A lithium-ion pākaukau, ʻo ia ka mea e ʻoi aku ka nui, ma hope o nā mea a pau, i loko o kēia pākaukau indispensable, ʻo 18650 lithium-ion ka mea koho maikaʻi loa. .

KĀHEA IĀ MĀ ˚ OU
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