Iibhetri 18650 Ziye zaba ngomnye wemithombo yamandla esetyenziswa kakhulu kwizixhobo zombane, ukusuka kwizibane ukuya kwizithuthi zombane. Ubume becylindrical, amandla aphezulu kunye nokuqina kubenza babe lolona khetho lufanelekileyo kwiintlobo ezahlukeneyo zezicelo.
Kweli nqaku, siza kuphonononga ngokweenkcukacha zayo iimpawu, eyahlukileyo iintlobo, iingenelo, izinto ezingeloncedo kunye neengcebiso eziluncedo zokugcina kunye nokhuseleko. Ukuba ucinga ngokusebenzisa ezi bhetri okanye ufuna ukufunda ngakumbi ngazo, qhubeka ufunda.
Yintoni ibhetri 18650?
Igama 18650 ibhekisa kwimilinganiselo yebhetri, enobubanzi be 18 mm kunye nobude be 65 mm. Ezi bhetri ze lithium ion, oku kuthetha ukuba banomthamo omkhulu wokugcina, ixesha elide lokuphila, kunye nezinga elihle lokukhutshwa.
Zisetyenziswa ikakhulu kwizixhobo zombane ezifuna umbane. uzinzile y namandla, njengoko iithotshi, izixhobo zombane, iilaptops, kunye nezithuthi zombane.
Ukwenziwa kweekhemikhali
Iibhetri ze-18650 zinokuba neentlobo ezahlukeneyo ukwakheka kweekhemikhali, echaphazela ukusebenza kwayo kunye nokhuseleko:
- I-IMR (iLithium Manganese oxide): Izinga eliphezulu lokukhuphela kunye nokhuseleko olwandisiweyo.
- I-ICR (iLithium Cobalt oxide): Umthamo wamandla amakhulu, kodwa ngokuzinza okuncinci.
- INR (iLithium, iNickel, iManganese, kunye neCobalt oxide): Ibhalansi phakathi kokhuseleko kunye namandla.
- IFR (iLithium Iron Phosphate): Ukuzinza okukhulu kwe-thermal kunye nokhuseleko.
Izinto ezilungileyo kunye nokungalunganga kweebhetri ze-18650
Iibhetri ze18650 zinezininzi ezintle, kodwa neminye imida ekufuneka iqwalaselwe.
Inzuzo
- Ukuxinana kwamandla aphezulu: Umthamo wokutshaja ophezulu xa uthelekiswa nezinye iibhetri ezinokutshajwa kwakhona.
- Ubomi obude obuluncedo: Banokumelana ne 500-1000 imijikelo yentlawulo.
- Izinga eliphantsi lokuzikhupha: Babamba intlawulo yabo ixesha elide xa kuthelekiswa nezinye iintlobo zeebhetri.
- Iyahambelana nezixhobo ezininzi: Isetyenziswa kuluhlu olubanzi lwezixhobo zombane.
Iingxaki
- Iindleko zokuqala eziphezulu: Zixabisa kakhulu kuneebhetri eziqhelekileyo.
- Umngcipheko wokhuseleko: Ukuphathwa ngendlela engafanelekanga kunokubangela ukushisa okanye ugqabhuko-dubulo.
- Ukunyamezela okuphantsi kumaqondo obushushu aphezulu: Ukusebenza kwayo kuyancipha kumaqondo aphantsi kakhulu.
18650 Iintlobo zebhetri: Ikhuselwe vs. ngaphandle kokhuseleko
Kukho iintlobo ezimbini eziphambili zeebhetri ze18650:
- Ikhuselwe: Banesekethe yokhuseleko ekhusela ukulayisha ngaphezulu, ukukhutshwa ngokugqithiseleyo kunye neesekethe ezimfutshane.
- Ngaphandle kokhuseleko: Abanazo iinkqubo zokhuseleko ezidibeneyo, ngoko ke ukusetyenziswa kwazo kufuna ukuqaphela okukhulu.
Iingcebiso zokutshaja kunye nokugcina
Ukuqinisekisa ukusebenza okugqibeleleyo kunye nokhuseleko lweebhetri zakho ze-18650, kubalulekile ukuzilandela ezi i ngcebiso:
Indlela yokulayisha ngokukhuselekileyo
- Soloko usebenzisa a itshaja efanelekileyo iibhetri ze-lithium-ion.
- Musa ukubashiya ukubiza ixesha elide kakhulu ukuphepha ukugcwala.
- Kuphephe ukusebenzisa iitshaja ezikumgangatho ophantsi.
ugcino olufanelekileyo
- Zigcine kwindawo entsha kwaye yomile, kude nemithombo yobushushu.
- Zigcine kwinqanaba lentlawulo ye 40-60% ukuba aziyi kusetyenziswa ixesha elide.
- Sebenzisa izitya zokugcina ukuthintela imijikelezo emfutshane ngengozi.
Indlela yokulahla ngokufanelekileyo?
Iibhetri ze-18650 akufanele zilahlwe kunye nenkunkuma eqhelekileyo. Kubalulekile ukuwathatha a iziko lokurisayikilisha ezikhethekileyo ukuphepha umonakalo kokusingqongileyo.
Kulo lonke eli nqaku siye sabona i ezona mpawu ye 18650 iibhetri, kubandakanywa iingenelo zabo, ukuqamba imichiza ezahlukeneyo, kunye nezicelo zabo ezininzi. Siye sahlola kwakhona ukubaluleka kokugcinwa nokhuseleko ukuqinisekisa ukusebenza okuphezulu. Ukuba ufuna umthombo wamandla othembekileyo nohlala ixesha elide kwizixhobo zakho, iibhetri ze-18650 zihlala zezona zikhetho zibalaseleyo ezikhoyo kwintengiso.