Ibhetri ye-lithium ye-18650 yibhetri esetyenziswa kakhulu kwiimveliso zombane ezifana neelaptops, ii-smartphones, kunye nezithuthi zombane.Ngokunyuka kwemfuno yehlabathi yokukhuselwa kwendalo, ukugcinwa kwamandla kunye namandla asebenzayo, ithemba lemarike ye-18650 ibhetri ye-lithium ibanzi kakhulu.
Okokuqala, ngokuthandwa kwezithuthi zombane, imfuno yemarike ye-18650 ibhetri ye-lithium iya kuqhubeka ikhula.Ibhetri ye-lithium ye-18650 inobuninzi obuphezulu bamandla, ubomi obude kunye nokutshaja okulungileyo kunye nokusebenza kokukhutshwa, okuyindlela efanelekileyo yokukhetha iibhetri zemoto zombane.Ngokukhula okukhawulezayo kwemarike yemoto yombane, imfuno yentengiso yeebhetri ze-lithium ze-18650 iya kuqhubeka isonyuka.
Okwesibini, ngophuhliso olukhawulezayo lwamandla avuselelekayo, iibhetri ze-lithium ze-18650 nazo ziya kusetyenziswa ngokubanzi.Kumandla elanga kunye namandla omoya, iibhetri ze-18650 ze-lithium zisetyenziswa ngokubanzi kwizixhobo zokugcina amandla.Ngokunyuka okuqhubekayo kweemarike zamandla avuselelekayo, imfuno yemarike ye-18650 ibhetri ye-lithium iya kuqhubeka ikhula.
Ukongeza, kunye nenkqubela phambili yeteknoloji, ukusebenza kunye nokhuseleko lweebhetri ze-lithium ze-18650 ziya kuphuculwa ngakumbi.Okwangoku, abavelisi abakhulu beebhetri bahlala bephucula iteknoloji yokuvelisa, ukuphucula ukhuseleko kunye nokuthembeka kweebhetri ukuhlangabezana nemfuno yemarike ekhulayo.
Isishwankathelo, ibhetri ye-lithium ye-18650 inamathuba ophuhliso olubanzi kakhulu.Kwiminyaka embalwa ezayo, kunye nokwandiswa okuqhubekayo kwezithuthi zombane kunye neemarike zamandla avuselelekayo, imfuno yemarike ye-18650 ibhetri ye-lithium iya kuqhubeka ikhula.Ngexesha elifanayo, kunye nokuqhubela phambili kweteknoloji, ukusebenza kunye nokhuseleko lweebhetri ze-lithium ze-18650 ziya kuphuculwa ngakumbi.Ke ngoko, ukutyala imali kwi-18650 iinkampani zokuvelisa ibhetri ye-lithium ziya kuba namandla amakhulu ophuhliso.
1. Inyathelo lendlela yokulinganisa i-18650 lithium umthamo webhetri
1. Indlela elula ihlala ixhathisa umbane.Kufuneka usebenzise i-multimeter kunye nokumelana namandla aphezulu.Okokuqala, unokutshaja, njengakumatshini, kwifowuni yakho ephathekayo.Ukudibanisa umthwalo ogcweleyo webhetri kule nkcaso, ngokuqhelekileyo i-10 ohm 5W ukuxhathisa kwesamente iyakhutshwa kwaye ikhutshwe kwi-voltage engaphantsi kwe-2.75V, umthamo wexesha lokukhutshwa lilonke = 0.37a * ixesha lilula, kodwa kukho impazamo ethile ye-Essence
2. Indlela esesikweni: Sebenzisa isixhobo sokubona amandla ebhetri, uqale uyitshaje ukuya kwi-4.20V, emva koko uyibambe iyure yombane ohamba rhoqo.Indlela yolamlo ngamaxesha e-0.2, njengomthamo we-1000mAh.Ixesha * langoku ngokuqhubekayo = umthamo webhetri Oku kwenziwa ngokuhambelana nomgangatho wesizwe we-18287 imithetho yebhetri ye-lithium.Ukuba ibhetri ye-nickel-metal hydride, kuyafana, kodwa indlela yokutshaja ayikho i-voltage eqhubekayo, kodwa ukukhutshwa kufuneka kunikezelwe kwindlela nganye nge-1.0V.
Ixesha lokuposa: Sep-04-2023