Hoʻohana ʻia nā kaʻa ikehu hou e ka mananā pila lithium, ʻo ia hoʻi kekahi ʻano lako mana no nā kaʻa halihali alanui. ʻO nā ʻokoʻa nui ma waena o ia a me nā pila lithium maʻamau penei:

ʻO ka mea mua, ʻokoʻa ke ʻano

ʻO ka pākahiko lithium mana e pili ana i ka pākahiko e hoʻolako ana i ka mana no nā kaʻa halihali, e pili ana i ka pākahiko liʻiliʻi e hoʻolako ana i ka ikehu no nā lako uila lawe lima; ʻO ka pākahiko maʻamau he metala lithium a i ʻole lithium alloy e like me ka mea anode, ʻo ka hoʻohana ʻana i ka hopena electrolyte wai ʻole o ka pākahiko mua, a ʻokoʻa ka pākahiko lithium ion rechargeable a me ka pākahiko lithium ion polymer.

ʻElua, ʻokoʻa ka mana o ka pila

I ke ʻano o nā pila hou, hoʻohana ʻia ka mea hoʻokuʻu e hoʻāʻo i ka hiki o ka pila. Ma ke ʻano laulā, ʻo ka hiki o ka pila lithium mana ma kahi o 1000-1500mAh. ʻOi aku ka nui o ka mana o ka pila maʻamau ma mua o 2000mAh, a hiki i kekahi ke piʻi i 3400mAh.

ʻEkolu, ka ʻokoʻa uila

ʻO ke ana hana o ka mana maʻamaupākahiko litiumaʻOi aku ka haʻahaʻa ma mua o ka pākahiko lithium maʻamau. ʻO ke kiʻekiʻe loa o ka volta hoʻouka pākahiko lithium-ion he 4.2V, a ʻo ka volta hoʻouka pākahiko lithium ma kahi o 3.65V. ʻO ke volta inoa o ka pākahiko lithium ion maʻamau he 3.7V, a ʻo ke volta inoa o ka pākahiko lithium ion he 3.2V.

ʻEhā, ʻokoʻa ka mana hoʻokuʻu

Hiki i kahi pākahi lithium mana 4200mAh ke hoʻopuka i ka mālamalama i loko o kekahi mau minuke wale nō, akā ʻaʻole hiki i nā pākahi maʻamau ke hana pēlā, no laila ʻaʻole hiki ke hoʻohālikelike ʻia ka hiki ke hoʻokuʻu o nā pākahi maʻamau me ka pākahi lithium mana. ʻO ka ʻokoʻa nui ma waena o ka pākahi lithium mana a me ka pākahi maʻamau, ʻo ia ka nui o ka mana hoʻokuʻu a me ke kiʻekiʻe o ka ikehu kikoʻī. ʻOiai ʻo ka pākahi mana ka mea nui e hoʻohana ʻia no ka hoʻolako ikehu o nā kaʻa, ʻoi aku ka nui o kona mana hoʻokuʻu ma mua o ka pākahi maʻamau.

ʻElima. Nā noi like ʻole

ʻO nā pila e hoʻolako ana i ka mana hoʻokele no nā kaʻa uila ua kapa ʻia he mau pila lithium mana, me nā pila lead-acid kuʻuna, nā pila nickel metal hydride a me nā pila lithium-ion mana lithium-ion e kū mai ana, i māhele ʻia i ka pila lithium ʻano mana (kaʻa uila hybrid) a me ka pila lithium ʻano ikehu (kaʻa uila maʻemaʻe); ʻO nā pila Lithium-ion i hoʻohana ʻia i nā mea uila mea kūʻai aku e like me nā kelepona paʻalima a me nā kamepiula lawe lima i kapa ʻia he mau pila lithium-ion e hoʻokaʻawale iā lākou mai nā pila lithium-ion mana i hoʻohana ʻia i nā kaʻa uila.