Cov yam ntxwv ntawm Rechargeable roj teeb

Nickel-cadmium (NiCd): Muaj cov nyhuv nco, muaj peev xwm me me.

NiMH: Cov nyhuv me me nco, muaj peev xwm loj.

Lithium-ion (Li-}ion): Tsis muaj kev nco, nyias, muaj peev xwm loj. Vim muaj cov khoom siv hluav taws xob sib txawv, lub zog hluav taws xob yog 3.6V lossis 3.7V. Cov roj teeb lithium muaj qhov ua tau zoo tshaj plaws ntawm cov roj teeb uas twb muaj lawm, ua qhov me me, lub teeb hauv qhov hnyav, thiab muaj peev xwm loj. Lawv tau siv dav hauv cov koob yees duab digital, laptops, xov tooj ntawm tes, thiab lwm yam khoom siv hluav taws xob.

Lead-acid (LA): Electromotive quab yuam yog kwv yees li 12V. LA roj teeb tuaj yeem rov them dua thiab siv tau. Cov electrolyte yog cov tshuaj sulfuric acid, uas ua rau muaj qhov tsis zoo sab hauv. Lawv tau siv dav hauv tsheb thiab maus taus.

Lithium hlau phosphate (LiFePO4): Muab lub zog ntau dua, muaj kev nyab xeeb dua, thiab sib dua. Nws sawv cev rau txoj kev loj hlob tseem ceeb rau yav tom ntej tsheb fais fab.

Feem ntau, rau tib hom roj teeb rechargeable, lub peev xwm loj dua, qhov loj dua thiab hnyav dua.