Kunyumba / Blog / Chidziwitso cha Battery / Zonse za 18650 batire

Zonse za 18650 batire

06 Jan, 2022

By hoppt

18650 2200mAh 3.6V

Masiku ano batire ya 18650 imagwiritsidwa ntchito pazida zosiyanasiyana zamagetsi monga makamera a DSL. Zidazi ndizodziwika ndi zinthu zitatu zazikuluzikulu: moyo wautali, kuchulukira kwamphamvu, komanso kutsika mtengo. Zidazi zimapereka ntchito yabwino kwambiri m'madera atatuwa. M'munsimu muli kufotokoza za ubwino atatu a mayunitsi. Werengani kuti mudziwe zambiri.

Mtengo wamtengo

Mutha kuwononga ndalama zambiri kugula batri ya lithiamu-ion malinga ndi mtengo wake. Koma ngati mufananiza mtengo wa mayunitsi oterowo ndi mtengo wa ma analogi, mudzadabwa kudziwa kuti mtengowo ndi wochepera katatu.

Mwachitsanzo, magalimoto oyendera petulo amawononga kuwirikiza katatu mtengo wa magalimoto amagetsi. Mtengo wokwera wa likulu umalumikizidwa ndi cobalt ndi faifi tambala mu osakaniza achitsulo okusayidi. Chifukwa chake, mayunitsi oterowo ndi okwera mtengo kwambiri kuwirikiza ka 6 kuposa wamba omwe ali ndi asidi wotsogolera.

Ziyenera

Kukhalitsa ndi mwayi wina wofunikira wa mayunitsi. Batire yakale ya laputopu sichitha kupitilira chaka. Komabe, mabatire amakono a laputopu amatha mpaka zaka zitatu kapena kupitilira apo. Ndicho chifukwa chake zipangizozi zimatchuka kwambiri ndi ogwiritsa ntchito ambiri ndi opanga.

Kuchuluka kwa mphamvu

Kuchulukana kwamphamvu kwa batri ya lithiamu-ion ya 18650 ndikokwera kwambiri kuposa matekinoloje ena omwe alipo. Chonyamuliracho chimakhudza kuchuluka kwa mphamvu. Ofufuza pano akuyang'ana kuti asinthe zosungiramo zosungiramo deta kukhala silicon.

Pankhaniyi, kachulukidwe mphamvu adzawonjezeka pafupifupi 4 nthawi. Choyipa chachikulu cha silikoni ndikuti chimatha kuyambitsa kutsika kwakukulu komanso kukulitsa nthawi iliyonse. Chifukwa chake, 5% yokha ya silicon imagwiritsidwa ntchito ndi graphite.

Chifukwa chiyani mugwiritse ntchito batri ya 18650?

Ndi batri yamphamvu kwambiri ya lithiamu-ion. Ndi yoyenera kulipiritsa zinthu zazikuluzikulu ndikusunga mphamvu, kuti musangalale ndi mankhwalawa. Tanena kangapo pamwambapa kuti mutha kugwiritsa ntchito mabatire a 18650. Batire iyi imapereka madzi kwa maola ambiri, kotero simuyenera kuda nkhawa kuti zinthu zatha. Ndi yobwereketsa, zomwe zimachepetsa ndalama zomwe muyenera kuwononga.

Njira mayeso

Gawo ili loyesa mapaketi a batri litha kukuthandizani kudziwa kuchuluka kwa ma cell kuti mutha kulumikizanso batire. Ngati mukufuna kuyesa, zomwe muyenera kuchita ndikupeza voltmeter, ma tray anayi, ndi RC charger. Mutha kuyeza voltmeter kuti muwone ma cell ndikuchotsa omwe amawerenga zosakwana 2.5.

Chojambulira cha Intel chingagwiritsidwe ntchito kulumikiza ma cell. Imayikidwa pamlingo wa 375 mAh. Ngati muphatikiza ma cell awiri, aliyense adzalandira 750. Tsopano mutha kufotokoza kuchuluka kwa gawo lililonse. Ndiye mukhoza kuwagawa ndi mphamvu parameter ntchito mabatire osiyanasiyana.

Pafupifupi zida zonse masiku ano zimagwiritsa ntchito mabatire a lithiamu-ion ngati gwero lawo lamphamvu. Pali kusintha kwakung'ono kwa mankhwala. Kutengera kuchuluka kwa mphamvu ndi kagwiritsidwe ntchito, moyo wa zidazi ukhoza kusiyanasiyana.

Kutsiliza

Mwachidule, awa ndi ena mwaubwino waukulu wa mtundu uwu wa batire. Tikukhulupirira kuti mupeza kuti proseyi ndi yothandiza mokwanira kuti mumvetsetse lusoli bwino.

close_white
pafupi

Lembani kufunsa apa

yankhani mkati mwa maola 6, mafunso aliwonse ndi olandiridwa!