Uyitshaja njani ibhetri

Batteries are the best way to store energy. They are devices that convert chemical energy into electrical energy. It' They can be used for many different things, like powering your home appliances or even your mobile phones and tablets. But how do you know if your batteries have enough charge left in them? And what happens when they run out of charge? Here we'll discuss how to recharge a battery, including a powerwall battery, and how to tell when it's time to replace them.

Ukutshaja kwakhona usebenzisa ibhetri

Itshaja yebhetri sisixhobo sombane esisebenzisa umbane ukutshaja ibhetri. Kukho iindidi ezimbini: uhlobo olunye lubiza ibhetri yeseli enye; olunye uhlobo luhlaziya iiseli ezininzi ezifana nezo zifunyenwe kwibhetri yemoto okanye ibhetri yelaptop.

Ukutshaja iibhetri ezineseli enye

Inyathelo lokuqala libandakanya ukuchonga eyona tshaja ifanelekileyo kuloo bhetri. Oku kuya kuxhomekeka kubungakanani bebhetri, nokuba ikhutshwe ngokupheleleyo phambi kokuba itshajwe, kunye nezinye izinto. Ngokomzekelo, ezinye iibhetri ze-lithium-ion ezincinci azikwazi ukuhlawuliswa ngokubonelelwa ngokusemgangathweni kwangoku kwekhaya kuba zifuna i-voltage eninzi kunale. Kule meko, kunokufuneka usebenzise itshaja ekhethekileyo eyenzelwe ngokukodwa ezi bhetri.

Nje ukuba uchonge itshaja eyiyo yebhetri yakho, yiplage uze uvule iswitshi. Itshaja kufuneka iqalise ukusebenza kwimizuzwana embalwa.

Isinyathelo esilandelayo sibandakanya ukufaka ibhetri nganye kwintlawulo usebenzisa ulungelelwaniso oluchanekileyo (qaphela iitheminali ezilungileyo kunye nezingalunganga). Iziphelo ezilungileyo zazo zombini itshaja kunye nebhetri kufuneka ziqhagamshelane kwaye ngokufanayo kwiiphelo ezikhabayo.

Ukuba iibhetri azitshaji, jonga iintambo zoqhagamshelwano phakathi kwetshaja nebhetri.

Ukuba itshaja ayisebenzi, kungakho ingxaki ngebhetri ngokwayo. Jonga amanqaku alandelayo:

• Ingaba ibhetri iqhagamshelwe ngokukhuselekileyo kwitshaja?
• Ingaba ibhetri ikhutshwe ngokupheleleyo phambi kokuba itshajwe?
• Ingaba ibhetri ibonakala yonakele?

QAPHELA: Akufunekanga ubize iibhetri ezisetyenziswa ngexesha elinye.

Ukutshaja iibhetri ezininzi zeeseli, umzekelo, iibhetri zemoto

Iibhetri zeeseli ezininzi ziqhele ukwenziwa ziiseli ezininzi ezidityaniswe kunye kuthotho. Ibhetri yeasidi yelothe eqhelekileyo ineeseli ezintandathu ukuya kwezisibhozo. Iseli nganye iqulethe iperi yamacwecwe ahlulwe yi-electrolyte engamanzi. Xa ibhetri ihlawuliswa, iiseli ziqhagamshelwe kuthotho ukuze zonke iipleyiti zifumane imali elinganayo yentlawulo.

Kusenokufuneka uqale uyisuse ibhetri kwimoto ukuze uvumele ufikelelo kwiitheminali.

Inyathelo elilandelayo kukumisela amandla ombane ebhetri. Unokulinganisa oku usebenzisa i-voltmeter. Qinisekisa ukuba imitha imiselwe ukuba ifunde iivolthi kunee-amps. Ukuba awunayo i-voltmeter, unokucela omnye umntu ukuba akuncede.

Ukumisela ukuba yeyiphi itshaja omawuyisebenzise, ​​jonga imiyalelo yomenzi. Uya kufumana ulwazi malunga ne-amperage ephezulu enokuthi itshaja ikwazi ukuhambisa kunye nomthamo omncinci ofunekayo.

Xa uqhagamshela itshaja kwibhetri, qinisekisa ukuba i-terminal e-positive iqhagamshelwe kwindawo ephozithizayo yebhetri kwaye i-terminal enegative iqhagamshelwe kwindawo enegethivu.

Emva kokuba uqhagamshele itshaja kwiindawo ezifanelekileyo nezinegative zebhetri, qhagamshela itshaja kumthombo wamandla ofanelekileyo. Uninzi lweetshaja ziza nezinto zazo zombane. Nangona kunjalo, kunokufuneka uhlengahlengise ubonelelo lombane ukuze luhambelane neemfuno zakho.

Ukuqinisekisa ukuba ibhetri ifumana intlawulo eyaneleyo, jonga inqanaba lombane rhoqo ngemizuzu embalwa de ifike kwinqanaba elicetyiswayo. Ngeli xesha, ibhetri ilungele ukusetyenziswa.