Konke mayelana nebhethri ye-18650

Namuhla ibhethri le-18650 lisetshenziswa emishinini ehlukahlukene kagesi njengamakhamera e-DSL. Lawa madivayisi adume ngezici ezintathu eziyinhloko: ubude besikhathi sokuphila, ukuminyana kwamandla aphezulu, nezindleko eziphansi. Lawa madivayisi ahlinzeka ngokusebenza okungcono kakhulu kulezi zindawo ezintathu. Ngezansi kunencazelo yezinzuzo ezintathu zala mayunithi. Qhubeka ufunde ukuze uthole okwengeziwe.

Isici sezindleko

Kungase kudingeke ukuthi usebenzise imali eningi ukuze uthenge ibhethri ye-lithium-ion ngokwezindleko. Kodwa uma uqhathanisa intengo yokusebenza amayunithi anjalo nezindleko ze-analogues, uzomangala lapho ufunda ukuthi izindleko ziphindwe kathathu.

Ngokwesibonelo, izimoto ezisebenza ngophethiloli zibiza ngokuphindwe kathathu kunalezo ezisebenza ngogesi. Izindleko eziphezulu zemali zihlotshaniswa ne-cobalt ne-nickel kungxube ye-metal oxide. Ngakho-ke, amayunithi anjalo abiza ngokuphindwe ka-6 kunalawo ajwayelekile aqukethe i-lead-acid.

nempilo ende

Ukuqina kungenye inzuzo ebalulekile yala mayunithi. Ibhethri ye-laptop endala ngeke ihlale isikhathi esingaphezu konyaka. Kodwa-ke, amabhethri elaptop yesimanje angahlala iminyaka emithathu noma ngaphezulu. Yingakho lawa madivayisi ethandwa kakhulu ngabasebenzisi abaningi nabakhiqizi.

Ukuminyana kwamandla

Ukuminyana kwamandla ebhethri ye-lithium-ion ye-18650 kuphezulu kakhulu kunobunye ubuchwepheshe obukhona. Inkampani yenethiwekhi ithonya ukuminyana kwamandla. Abacwaningi okwamanje babheke ukushintsha imidiya yokugcina idatha ibe yi-silicon.

Kulokhu, ukuminyana kwamandla kuzokhuphuka cishe izikhathi ezi-4. Ububi obuphambili be-silicone ukuthi ingabangela ukufinyela okuphawulekayo nokwanda phakathi nomjikelezo ngamunye. Ngakho-ke, kuphela i-silicon engu-5% isetshenziswa nge-graphite.

Kungani usebenzise ibhethri le-18650?

Ibhethri ye-lithium-ion enamandla kakhulu. Ifanele ukushaja ezinye izinto ezinkulu futhi igcina amandla, ukuze ukwazi ukujabulela lo mkhiqizo. Sishilo izikhathi ezimbalwa ngenhla ukuthi ungasebenzisa amabhethri angu-18650. Leli bhethri lihlinzeka ngamahora ejusi, ngakho-ke akumele ukhathazeke ngokuphelelwa yimikhiqizo. Iyakwazi ukushajwa, okwehlisa izindleko okufanele uzisebenzise.

Indlela Yokuhlola

Lesi sigaba sokuhlola amaphakethe ebhethri singakusiza ukuthi unqume umthamo wamaseli ukuze ukwazi ukuhlanganisa kabusha ibhethri. Uma ufuna ukuhlola, okumele ukwenze nje ukuthola i-voltmeter, amathreyi amane, kanye neshaja ye-RC. Ungakwazi ukukala i-voltmeter ukuze uhlole amaseli futhi ususe lawo afunde ngaphansi kuka-2.5.

Ishaja ye-Intel ingasetshenziswa ukuxhuma amaseli. Ishajwa ngesilinganiso esingu-375 mAh. Uma uhlanganisa amaseli amabili, ngalinye lizothola u-750. Manje ungacacisa umthamo kuyunithi ngayinye. Ngemuva kwalokho ungawaqoqa ngepharamitha yomthamo ukuze asetshenziswe kumabhethri ahlukene.

Cishe wonke amadivayisi abonakalayo kulezi zinsuku asebenzisa amabhethri e-lithium-ion njengomthombo wawo wamandla oyinhloko. Kunoshintsho oluncane ekwakhekeni kwamakhemikhali. Ngokuya ngokuminyana kwamandla nokusetshenziswa, umjikelezo wempilo wale mishini ungahluka.

Isiphetho

Kafushane, lezi ezinye izinzuzo eziyinhloko zalolu hlobo lwebhethri. Sithemba ukuthi uthola le prose iwusizo ngokwanele ukuze uqonde lobu buchwepheshe kangcono.