Iitotshi ze-USB-C ezitshajwayo ngokukhawuleza ziba ngumgangatho omtsha wokukhanyisa ngaphandle, kwimizi-mveliso, nakwizinto zemihla ngemihla.
Xa kuthelekiswa neemodeli zemveli ezisebenzisa ibhetri ye-AA okanye ye-AAA, iitotshi ze-USB-C zibonelela ngokutshaja ngokukhawuleza, iindleko eziphantsi zexesha elide, kunye nokusebenza okungcono. Njengoko i-USB-C iba yinto eqhelekileyo kwiifowuni, iilaptop, iibhanki zamandla, kunye nezixhobo eziphathwayo, abathengi abaninzi kunye nabathengi abaziingcali batshintshela kwizisombululo zokukhanyisa ezinokutshajwa kwakhona.
Ukususela ekukhempini nasekunyukeni intaba ukuya ekulungiseleleni iimeko ezingxamisekileyo kunye nokuhlolwa kwemizi-mveliso, iitotshi ze-USB-C ezinokutshajwa kwakhona ngoku zisetyenziswa kakhulu kumashishini amaninzi. Kweli nqaku, sichaza isizathu sokuba iitotshi ze-USB-C zithathe indawo yezibane zemveli ezisebenzisa ibhetri kunye noko abathengi kufuneka bakuqwalasele ngaphambi kokukhetha imodeli.
Ukuthandwa okukhulayo kweIitotshi ze-USB-C ezinokutshajwa kwakhonaiqhutywa kakhulu kukusebenziseka lula kunye nokuhambelana. Uninzi lwezixhobo zanamhlanje sele zisebenzisa ukutshaja nge-USB-C, kubandakanya ii-smartphones, iitablets, iilaptops, kunye nezitishi zamandla eziphathwayo. Abasebenzisi abasafuni ukuphatha iitshaja ezahlukeneyo okanye ukutshintsha iibhetri ezilahlwayo rhoqo.
Kubasebenzisi bangaphandle kunye neengcali, ukutshaja nge-USB-C kwenza kube lula kakhulu ukutshaja ngengxamiseko. Itotshi inokutshajwa ngqo kwibhanki yamandla, izibuko le-USB yesithuthi, ijenereyitha yelanga, okanye ilaptop ngaphandle kokufuna ezinye izixhobo.
Iimpawu ezininzi zetotshi zanamhlanje nazo ziya kujongela kwiindlela zokutshaja kwakhona kuba iibhetri ze-lithium-ion zinokubonelela ngemveliso ephezulu kakhulu kunye nexesha elide lokusebenza xa kuthelekiswa neebhetri ze-alkaline zemveli.
Izibane zemveli ezisebenza ngeebhetri ze-AA okanye ze-AAA zisekho, kodwa ziza nemida emininzi eyenza zingabi luncedo kubasebenzisi banamhlanje.
Iibhetri ezilahlwayo zingabonakala zingabizi kakhulu ekuqaleni, kodwa iindleko zokutshintsha ziyanda ngokuhamba kwexesha. Abasebenzisi abaqhelekileyo badla ngokuchitha imali eninzi kwiibhetri kwiminyaka embalwa kunexabiso letotshi etshajwayo ngokwayo.
Iibhetri ze-alkaline ziyasokola ukuxhasai-lumen ephezuluimveliso yexesha elide. Njengoko i-voltage yebhetri isihla, ukukhanya kuncipha kancinci kancinci, nto leyo ebangela ukuba ukusebenza kwayo kungahambelani ngexesha lokusetyenziswa.
Iibhetri ezilahlwayo zenza inkunkuma enkulu kwindalo esingqongileyo. Iinkqubo ze-lithium-ion ezinokutshajwa kwakhona zinokuthatha indawo yamakhulu eebhetri ezisetyenziswa kanye ngexesha lobomi bazo, nto leyo ezenza zibe sisisombululo esizinzileyo ngakumbi.
Abasebenzisi kufuneka baphathe iibhetri ezingasetyenziswayo xa besenza imisebenzi yangaphandle, xa behamba, okanye xa kukho imeko kaxakeka. Oku kuba nzima xa kuthelekiswa nokutshaja nje itotshi nge-USB-C.
Iitotshi zanamhlanje ezinokutshajwa kwakhona zineengenelo ezininzi ezibalulekileyo kuneemodeli zemveli ezisebenzisa ibhetri.
Uninzi lweetotshi ze-USB-C ezinokutshajwa kwakhona zixhasa itekhnoloji yokutshaja ngokukhawuleza. Ibhetri yetotshi eqhelekileyo ye-5000mAh inokufikelela malunga ne-80% yokutshaja ngaphakathi kweyure eyi-1.5 ukuya kwezi-2 usebenzisa itshaja ye-USB-C ehambelanayo.
Oku kuluncedo ngakumbi kwimisebenzi yangaphandle, umsebenzi wokhuseleko, impendulo engxamisekileyo, kunye nezicelo zoshishino apho ixesha lokungasebenzi libalulekile.
Iibhetri ze-lithium-ion ezinokutshajwa kwakhona ezifana neeseli ze-18650 kunye ne-21700 zinokukhupha amandla aphezulu kakhulu kuneebhetri ezilahlwayo.
Ngenxa yoko, iitotshi ezininzi ze-USB-C ngoku zifikelela kwezi:
ngelixa kugcinwa amanqanaba okukhanya azinzileyo.
Iibhetri ze-lithium-ion ezinomthamo ophezulu zivumela ixesha elide lokusebenza, ingakumbi kwiindlela eziphakathi nezisezantsi. Iitotshi ezininzi zanamhlanje zinokusebenza ubusuku obuninzi ngetshaja enye kuxhomekeke kumanqanaba okusetyenziswa.
Ngenxa yokuba i-USB-C sele isetyenziswa kakhulu, abasebenzisi banokutshaja iitotshi besebenzisa:
Oku kuphucula kakhulu ukulula ngexesha lokuhamba kunye nemisebenzi yangaphandle.
Iitotshi ezininzi ze-USB-C ezikumgangatho ophezulu ngoku zineendawo zokutshaja ezingangeni manzi ngaphakathi kwayeI-IP68 engangeni manziiireyithingi. Iimodeli eziyilwe kakuhle zihlala ziqinile nokuba zimvula, ikhephu, okanye iindawo zoshishino.
| Uphawu | Ithotshi etshajwayo ye-USB-C | Ithotshi yeBhetri yeMveli |
|---|---|---|
| Umthombo wamandla | Ibhetri yeLithium ye-18650 / 21700 | Iibhetri ze-AA / AAA |
| Ukukhanya okuphumayo | IiLumens ezili-1000–5000+ | IiLumens ezili-100–600 |
| Indlela yokutshaja | Ukutshaja kwe-USB-C | Ukutshintshwa kwebhetri |
| Ixabiso lexesha elide | Ezantsi | Phezulu |
| Uzinzo lweXesha lokuSebenza | Isiphumo Esizinzileyo | Ukufiphala kancinci kancinci |
| Impembelelo kwiNdalo | Inkunkuma esezantsi | Inkunkuma yebhetri ephezulu |
| Izinto Ezilula Ngaphandle | Igqwesile | Iphakathi |
| Ukutshaja okuNgxamisekileyo | Ixhaswe | Ayixhaswanga |
Ayizizo zonke iitotshi ze-USB-C ezinokutshajwa kwakhona ezibonelela ngomgangatho okanye ukusebenza okufanayo. Abathengi kufuneka bahlole ngononophelo izinto ezininzi ezibalulekileyo ngaphambi kokuba bathenge.
Uninzi lweetotshi zanamhlanje ezinokutshajwa kwakhona zisebenzisa:
Iibhetri ezingama-21700 zihlala zibonelela ngexesha elide lokusebenza kunye namandla aphezulu.
Ezinye iitotshi zixhasa ukutshaja ngokukhawuleza kwe-USB-C Power Delivery (PD), ngelixa ezinye zixhasa kuphela isantya esiqhelekileyo sokutshaja. Ukutshaja ngokukhawuleza kunokunciphisa kakhulu ixesha lokungasebenzi.
Kwizicelo zangaphandle okanye zemizi-mveliso, abathengi kufuneka bakhethe iimveliso ezinomlinganiselo wokungena kwamanzi we-IPX7 okanye i-IP68 ubuncinane.
Ukukhupha ukukhanya okuphezulu kakhulu kuluncedo, kodwa ixesha lokusebenza kunye nolawulo lobushushu zibaluleke ngokulinganayo. Izibane ezilungiselelwe kakuhle zisebenzisa iinkqubo ezikrelekrele zokulawula ubushushu ukuthintela ubushushu obugqithisileyo.
Iitotshi ezitshajwayo ezisemgangathweni kufuneka zibandakanye:
Kubathengisi abathengisa ngobuninzi, abangenisa impahla kwamanye amazwe, kunye nabasasazi, iziqinisekiso zibalulekile. Abavelisi abathembekileyo kufuneka banikezele:
Kubasebenzisi abaninzi, impendulo nguewe.
Iitotshi ze-USB-C ezinokutshajwa zibonelela ngokulinganisela okungcono kokusebenza, ukulula, ixesha lokusebenza, kunye nexabiso lexesha elide xa kuthelekiswa neemodeli zemveli ezisebenzisa ibhetri. Njengoko i-USB-C iba yindlela eqhelekileyo yokutshaja kuzo zonke izixhobo ze-elektroniki zabathengi, iitotshi ezinokutshajwa ziyahambelana ngokwendalo neenkqubo zanamhlanje zokutshaja.
Nokuba zezokukhempisha, izixhobo zongxamiseko, ukuhlolwa kwemizi-mveliso, umsebenzi wokhuseleko, okanye ukuphathwa kwemihla ngemihla, iitotshi ze-USB-C zibonelela ngesisombululo esisebenzayo nesisebenzayo ngakumbi kubasebenzisi banamhlanje.
Njengoko iteknoloji yebhetri kunye neenkqubo zokutshaja ziqhubeka ziphucuka, iitotshi zebhetri ezilahlwayo zemveli ziya kuba zincinci kakhulu kwiimarike zabathengi kunye neengcali.
Basebenzisa intambo yokutshaja efanayo nezixhobo ezininzi zanamhlanje, banciphisa iindleko zebhetri ezilahlwayo, kwaye bahlala bebonelela ngokukhanya okuphezulu kunye nexesha elide lokusebenza.
Ewe. Abasebenzisi abasebenzisa rhoqo banokonga imali eninzi ngokuphepha ukuthenga iibhetri ze-AA okanye ze-AAA ngokuphindaphindiweyo ngokuhamba kwexesha.
Uninzi lweemodeli zanamhlanje zinokufikelela kwi-80% yokutshaja ngaphakathi kweyure eyi-1.5 ukuya kwezi-2 usebenzisa itshaja ye-15W okanye ye-18W USB-C.
Iimodeli ezininzi ezikumgangatho ophezulu zinokhuselo olungangeni manzi lwe-IP68 kunye neendawo zokutshaja ezivaliweyo zokusetyenziswa ngaphandle.
Iibhetri ezingama-21700 zihlala zibonelela ngexesha elide lokusebenza kunye nemveliso ephezulu, ngelixa iibhetri ezili-18650 zihlala zincinci kwaye zikhaphukhaphu.
Sinikezela ngezisombululo zethotshi ze-OEM kunye ne-ODM kwiimveliso zehlabathi, abathengisi abathengisa ngobuninzi, kunye nabasasazi bezixhobo zangaphandle.
Qhagamshelana nathi namhlanje ukuze ufumane iikhathalogu, iikowuteshini, kunye nenkxaso yokwenza ngokwezifiso i-OEM.
