FAQs

ʻO ka pākaukau Lithium-ion ka pākaukau rechargeable, e hana ana ma ka neʻe ʻana o nā ion lithium ma waena o nā electrodes maikaʻi a maikaʻi ʻole. I ka wā o ka hoʻouka ʻana, hoʻokomo ʻia ʻo Li + mai ka electrode maikaʻi, hoʻokomo ʻia i loko o ka electrode maikaʻi ʻole ma o ka electrolyte, a aia ka electrode maikaʻi ʻole i kahi kūlana lithium-rich; i ka wā o ka hoʻokuʻu ʻana, he ʻoiaʻiʻo ka ʻokoʻa.

ʻO ka pākaukau lithium-ion e hoʻohana ana i ka lithium iron phosphate e like me ka mea electrode maikaʻi, kapa mākou iā ia ka lithium iron phosphate battery.

Hāʻawi ka lithium iron phosphate (LiFePO4 / LFP) i nā pōmaikaʻi he nui i hoʻohālikelike ʻia me nā pākaukau lithium a me ka pākaukau lead acid. ʻOi aku ka lōʻihi o ke ola ʻana, mālama ʻole ʻole, palekana loa, māmā, hoʻouka wikiwiki, etc. ka makeke.

1. SAFE: ʻO ka palapala PO i loko o ka lithium iron phosphate crystal he paʻa loa a paʻakikī ke decompose. ʻOiai i ka wela kiʻekiʻe a i ʻole ka hoʻonui ʻana, ʻaʻole ia e hāʻule a hoʻoulu i ka wela a i ʻole e hana i nā mea oxidizing ikaika, no laila he palekana maikaʻi.
2. ʻOi aku ka lōʻihi o ke ola ʻana: ʻO ka pōʻaiapuni o ke ola o nā pākī lead-acid ma kahi o 300 mau manawa, ʻoiai ke ola o ke ola o nā pā uila lithium hao phosphate ma mua o 3,500 mau manawa, ʻo ke ola theoretical ma kahi o 10 mau makahiki.
3. ʻO ka hana maikaʻi ma ke kiʻekiʻe kiʻekiʻe: ʻO ka pae wela hana -20 ℃ a + 75 ℃, me ke kiʻekiʻe o ka wela wela, hiki i ka piko hoʻomehana uila o ka lithium iron phosphate ke piʻi i 350 ℃ -500 ℃, ʻoi aku ka kiʻekiʻe ma mua o ka lithium manganate a i ʻole lithium cobaltate 200 ℃.
4. Ka mana nui i ka hoʻohālikelike ʻana i ka pākaukau Lead acid, ʻoi aku ka nui o ka LifePO4 ma mua o nā pihi maʻamau.
5. ʻAʻohe hoʻomanaʻo: ʻAʻohe mea o ka mokuʻāina o ka pā lithium iron phosphate i loko, hiki ke hoʻohana ʻia i kēlā me kēia manawa, ʻaʻohe hoʻomanaʻo, pono ʻole e hoʻokuʻu ma mua o ka hoʻouka ʻana.
6. ʻO ke kaumaha māmā : Ke hoʻohālikelike ʻia me ka pākaukau lead-acid me ka mana like, ʻo ka VOLUME o ka lithium iron phosphate pākahiko he 2/3 o ka pahu lead-acid, a ʻo ke kaumaha he 1/3 o ka pākaukau lead-acid.
7. Aloha kaiapuni: ʻAʻohe metala koʻikoʻi a me nā metala kakaʻikahi i loko, ʻaʻohe mea ʻawaʻawa, ʻaʻohe haumia, me nā lula ROHS ʻEulopa, ʻike ʻia ka pākaukau lithium iron phosphate he mea aloha kaiapuni.
8. ʻO ka hoʻokuʻu wikiwiki kiʻekiʻe i kēia manawa: Hiki ke hoʻopiʻi wikiwiki a hoʻokuʻuʻia ka pahu lithium iron phosphate me kahi kiʻekiʻe o 2C. Ma lalo o kahi kauā kūikawā, hiki ke hoʻopiha piha ʻia ka pākaukau i loko o 40 mau minuke o ka hoʻopiʻi ʻana o 1.5C, a hiki i ka manawa hoʻomaka ke hiki i 2C, ʻoiai ʻaʻole i loaʻa kēia hana i ka pākaukau lead-acid i kēia manawa.

ʻO ka pākaukau LiFePO4 ke ʻano palekana o ka pā lithium. Loaʻa ka ʻenehana hoʻokumu Phosphate i ke kūpaʻa wela a me ke kemika e hāʻawi i nā hiʻohiʻona palekana ʻoi aku ka maikaʻi ma mua o ka ʻenehana Lithium-ion i hana ʻia me nā mea cathode ʻē aʻe. ʻAʻole hiki ke hoʻopau ʻia nā cell Lithium phosphate i ka wā o ka hoʻopiʻi ʻana a i ʻole ka hoʻokuʻu ʻana, ʻoi aku ka paʻa ma lalo o ka overcharge a i ʻole nā ​​kūlana pōkole pōkole a hiki iā lākou ke kū i nā wela kiʻekiʻe. Loaʻa i ka LifePO4 kahi wela wela wela loa ke hoʻohālikelike ʻia me nā ʻano ʻē aʻe ma kahi o 270 ℃ ke hoʻohālikelike ʻia me 150 ℃. ʻOi aku ka ikaika o ka LiFePO4 ke hoʻohālikelike ʻia me nā ʻano ʻē aʻe.

He pōkole ʻo BMS no ka Pūnaehana Hoʻokele Baterya. Hiki i ka BMS ke nānā i ke kūlana pākaukau i ka manawa maoli, hoʻokele i nā pihi mana ma luna o ka papa, hoʻonui i ka pono o ka pākaukau, pale i ka overcharge a me ka hoʻokuʻu ʻana, hoʻomaikaʻi i ke ola pākaukau.

ʻO ka hana koʻikoʻi o BMS, ʻo ia ka hōʻiliʻili ʻana i ka ʻikepili e like me ka volta, ka wela, ka manawa, a me ke kū'ē ʻana o ka ʻōnaehana pākahi mana, a laila e nānā i ke kūlana ʻikepili a me ka hoʻohana ʻana i ka pākaukau, a nānā a mālama i ke kaʻina hana a me ka hoʻokuʻu ʻana o ka ʻōnaehana pila. E like me ka hana, hiki iā mākou ke hoʻokaʻawale i nā hana nui o BMS i ka nānā ʻana i ke kūlana o ka pākaukau, ka palekana palekana o ka pākaukau, ka hoʻokele ikehu pākaukau, kamaʻilio a me ka ʻike hewa, etc.

2, E hoʻohana i nā ʻōlelo aʻoaʻo a me nā kākoʻo
Hiki ke kau ʻia ka pākaukau Lithium ma kekahi kūlana?
ʻAe. No ka mea ʻaʻohe wai i loko o ka pā lithium, a paʻa ka kemika, hiki ke kau ʻia ka pākaukau ma kēlā me kēia ʻaoʻao.