Izithuthi ezintsha zamandla zisebenza ngamandlaiibhetri ze-lithium, eziluhlobo lombane kwiimoto zothutho lwendlela. Umahluko ophambili phakathi kwayo neebhetri ze-lithium eziqhelekileyo zezi zilandelayo:

Okokuqala, indalo yahlukile

Ibhetri ye-lithium enamandla ibhekisa kwibhetri enika amandla kwizithuthi zothutho, ngokubanzi inxulumene nebhetri encinci enika amandla kwizixhobo ze-elektroniki eziphathwayo; Ibhetri eqhelekileyo yintsimbi ye-lithium okanye i-lithium alloy njengezinto ze-anode, ukusetyenziswa kwesisombululo se-electrolyte esingengomanzi sebhetri yokuqala, kwaye ibhetri ye-lithium ion etshajwayo kunye nebhetri ye-lithium ion polymer yahlukile.

Ezimbini, amandla ebhetri ahlukeneyo

Kwimeko yeebhetri ezintsha, isixhobo sokukhupha sisetyenziselwa ukuvavanya umthamo webhetri. Ngokubanzi, umthamo webhetri ye-lithium enamandla umalunga ne-1000-1500mAh. Umthamo webhetri eqhelekileyo ungaphezulu kwe-2000mAh, kwaye ezinye zinokufikelela kwi-3400mAh.

Eyesithathu, umahluko we-voltage

I-voltage yokusebenza yamandla ngokubanziibhetri ye-lithiumiphantsi kunebhetri ye-lithium eqhelekileyo. I-voltage yokutshaja yebhetri ye-lithium-ion iyona iphezulu kwi-4.2V, i-voltage yokutshaja yebhetri ye-lithium enamandla imalunga ne-3.65V. I-voltage eqhelekileyo yebhetri ye-lithium ion yi-3.7V, i-voltage eqhelekileyo yebhetri ye-lithium ion ngamandla yi-3.2V.

Okwesine, amandla okukhupha ahlukile

Ibhetri ye-lithium enamandla angama-4200mAh inokukhupha ukukhanya kwimizuzu embalwa nje, kodwa iibhetri eziqhelekileyo azikwazi ukwenza njalo, ngoko ke amandla okukhupha iibhetri eziqhelekileyo akanakuthelekiswa nebhetri ye-lithium enamandla. Umahluko omkhulu phakathi kwebhetri ye-lithium enamandla kunye nebhetri eqhelekileyo kukuba amandla okukhupha makhulu kwaye amandla athile aphezulu. Ekubeni ibhetri yamandla isetyenziselwa kakhulu ukubonelela ngombane kwizithuthi, inamandla okukhupha aphezulu kunebhetri eqhelekileyo.

Ezintlanu. Izicelo ezahlukeneyo

Iibhetri ezibonelela ngamandla okuqhuba kwizithuthi zombane zibizwa ngokuba ziibhetri ze-lithium ezisebenzisa amandla, kuquka iibhetri ze-lead-acid zemveli, iibhetri ze-nickel metal hydride kunye neebhetri ze-lithium-ion eziphumayo, ezahlulwe zibe yibhetri ye-lithium yohlobo lwamandla (isithuthi sombane esixutyiweyo) kunye nebhetri ye-lithium yohlobo lwamandla (isithuthi sombane esicocekileyo); Iibhetri ze-lithium-ion ezisetyenziswa kwii-elektroniki zabathengi ezifana neefowuni eziphathwayo kunye neelaptops zihlala zibizwa ngokuba ziibhetri ze-lithium-ion ukuze zahlulwe kwiibhetri ze-lithium-ion ezisetyenziswa kwiimoto zombane.