Isikhokelo esibanzi kwibhetri yelaptop enomthamo ophezulu

Ngaba ukhe wazibuza ukuba kutheni ibhetri kwilaptop yakho ibonakala ngathi ihlala ixesha elifutshane ngaphambi kokuba iphele? Ibhetri yelaptop yakho iza nesixhobo esahlukileyo. Eli nqaku lijonge ukuchaza le ndlela kunye nendlela echaphazela ngayo umthamo webhetri. Eli nqaku liza kunye neengcebiso ezilungileyo kwi ibhetri yelaptop ephezulu.

Kuthetha ukuthini umthamo webhetri?

Umthamo webhetri yindlela eqhelekileyo yokulinganisa umthamo wamandla webhetri yelaptop. Kuthetha ubungakanani obupheleleyo bentlawulo yombane ekhoyo kwiseli yebhetri. Umthamo webhetri udla ngokumelwa kwiiyure ze-Ampere. I-Ampere-yure eyi-1 ilingana ne-1000 mAh. Iiyure zeMilliamp zichazwa njenge “mAh” kwaye ithetha isixa sisonke samandla agcinwe kwibhetri. Uninzi lweebhetri zelaptop ezinomthamo ophezulu ziya kuba nemilinganiselo ephezulu ye-mAh. Oku kuthetha ukuba iibhetri ezinjalo zihlala zihlala ixesha elide.

Ixela amandla ebhetri ukubonelela kwilaptop umsinga wombane one-amperage echaziweyo ngexesha elithile. Uninzi lwamandla elaptop luxhomekeke kuhlobo lwebhetri. Ngoku kukho iintlobo ezintathu eziphambili zeebhetri zelaptop. Ziibhetri zeNickel Cadmium (Ni-Cd), iibhetri zeNickel Metal hydride (Ni-MH), kunye neebhetri zeLithium-ion (Li-ion).

Umthamo webhetri yeLaptop: Uyifumana njani ibhetri ephezulu yelaptop

Ukuqonda indlela yokufumana ibhetri yelaptop enomthamo ophezulu, kuya kufuneka uqonde amagama athile athile. Kukho igama elaziwa ngokuba “ngumthamo woyilo.” Lo ngumthamo omiselweyo webhetri. Iibhetri ezininzi ze-lithium-ion zinomthamo webhetri yefektri ye-4400 mAh. Nangona kunjalo, lo mthamo webhetri ungagqibekanga unokongezwa ngeendlela ezimbini eziphambili:

1). Ukusebenzisa iibhetri ezinkulu: Enye indlela elungileyo yokufumana ibhetri yelaptop enomthamo ophezulu kukusebenzisa iibhetri ezinkulu. Ezi ziiseli ezongezelelweyo zebhetri ezisetyenziselwa ukunyusa amaxabiso okusebenza kwebhetri. Le ndlela inokunyusa umthamo webhetri yelaptop yakho ngama-200% okanye nge-150%. Oku kuthetha ukuba i-4400 mAh yakho ngokulandelelana yonyuka iye kwi-8800 mAh kunye ne-6600 mAh. Ibhetri yelaptop enomthamo ophezulu ekugqibeleni iya konyusa ixesha lokusebenza kwelaptop.

2). Iiseli zebhetri ezingekho mgangathweni: Le yenye indlela yokufumana ibhetri yelaptop enomthamo ophezulu. Oku kubandakanya ukusetyenziswa kweeseli zebhetri kunye nokusebenza okwandisiweyo. Iiseli zebhetri ezisetyenziswe kule meko azikho emgangathweni kunokwahluka okuqhelekileyo. Xa uphuhliswe ngale ndlela, unokufumana amandla elaptop malunga ne-6800 mAh.

Izibonelelo zebhetri yelaptop enomthamo ophezulu

Ibhetri yelaptop enomthamo omkhulu ihlala iza neengenelo ezibalulekileyo ezibonakala zingenazo iinketho ezisezantsi. Izibonelelo zezi:

1). Ugxininisa kumsebenzi okhoyo: Ibhetri yelaptop enomthamo osezantsi idla ngokuthetha ukuba umniniyo unovalo kwaye uhlala ecinga ngebhetri. Nangona kunjalo, ibhetri yelaptop enomthamo ophezulu ithetha ukuba awubi naxhala njengoko ugxile kumsebenzi okhoyo.

2). Amaxesha amancinci okutshaja: Ibhetri yelaptop enomthamo omkhulu ngokuqhelekileyo ayidli ngokukhawuleza njengebhetri yesakhono sebhetri. Oku kuthetha ukuba ufumana ukubiza imali encinci kakhulu xa kuthelekiswa nomgangatho oqhelekileyo.

3). Ukonyuka kokuqina: Kuba izinto zangaphakathi ze-electrochemical zebhetri yelaptop ziphela ngokunyuka ukutshaja kunye nexesha, ukutshaja okuncinci kuthetha ukuba ukusebenza kwale bhetri yelaptop kuyagcinwa. Oku kuqinisekisa ukusebenza kunye nokuqina kwebhetri yelaptop.