Mō te pūngao hou me ngā huarahi kē atu e pumau ana,LiFePO4Kua aro nuitia ngā pākahiko (litium rino phosphate) nā te mea he nui te kaha o te pūngao me te roa o te ora mahi. I roto i ngā rahi rerekē o ēnei pākahiko, ko te pātai e puta pinepine ana ko te maha o ngā pūtau kei roto i te pākahiko 12V LiFePO4. I roto i tēnei tuhinga, ka rukuhia e mātou ngā taipitopito o ngā pākahiko LiFePO4, ka tūhuratia ō rātou mahi o roto, ā, ka hoatu he whakautu ki tēnei pātai whakamere.

Ko ngā pākahiko LiFePO4 he mea hanga mai i ngā pūtau takitahi, e kiia ana he pūtau porotaka, he pūtau prismatic rānei, e penapena ana, e tuku ana hoki i te pūngao hiko. Kei roto i ēnei pākahiko he katote, he anote, me te wehewehe i waenganui. Ko te katote he mea hanga i te phosphate rino lithium, ko te anote ia he waro.

Whirihoranga pākahiko mō te pākahiko 12V LiFePO4:
Hei whakatutuki i te putanga 12V, ka whakarite ngā kaihanga i ngā pākahiko maha kia raupapa. Ko te ngaohiko ingoa o ia pūtau takitahi he 3.2V. Mā te hono i ngā pākahiko e whā kia raupapa, ka taea te hanga i tētahi pākahiko 12V. I tēnei whakaritenga, ka honoa te pito pai o tētahi pākahiko ki te pito kino o te pākahiko e whai ake nei, ka hanga he mekameka. Mā tēnei whakaritenga raupapa ka taea te whakarapopoto i ngā ngaohiko o ia pūtau takitahi, ka hua ake he putanga katoa o te 12V.

Ngā painga o ngā whirihoranga maha-wāhanga:
He maha ngā painga o ngā pākahiko LiFePO4 mā te whakamahi i ngā whirihoranga maha-pūtau. Tuatahi, mā tēnei hoahoa ka taea te whakanui ake i te kiato pūngao, ko te tikanga he nui ake te pūngao ka taea te penapena i roto i te wāhi tinana kotahi. Tuarua, mā te whirihoranga raupapa ka whakanui ake i te ngaohiko o te pākahiko, ka taea ai te whakakaha i ngā taputapu e hiahia ana ki te whakauru 12V. Hei whakamutunga, he nui ake te tere tukunga o ngā pākahiko maha-pūtau, ko te tikanga ka taea e rātou te tuku hiko me te whai hua ake, he mea pai mō ngā tono e hiahia ana ki te nui o te pūngao mō te wā poto.

Hei whakarāpopototanga, ko te pākahiko LiFePO4 12V he mea hanga mai i ngā pūtau takitahi e whā e honoa ana i roto i te raupapa, ko te ngaohiko ingoa o ia pūtau he 3.2V. Ehara i te mea ko tēnei whirihoranga maha-pūtau anake e whakarato ana i te putanga ngaohiko e hiahiatia ana, engari e whakarato ana hoki i te kiato pūngao teitei ake, te tere tukunga teitei ake, me te rokiroki me te whai huatanga hiko teitei ake. Ahakoa kei te whakaaro koe ki ngā pākahiko LiFePO4 mō tō RV, poti, pūnaha hiko rā, i tētahi atu tono rānei, mā te mōhio ki te maha o ngā pūtau kei roto i te pākahiko LiFePO4 12V ka āwhina i a koe ki te mārama ki ngā mahi o roto o ēnei otinga rokiroki pūngao whakamiharo.