Lithium roj teeb (Li-ion, Lithium Ion roj teeb): Li-ion roj teeb muaj qhov zoo ntawm lub teeb yuag, muaj peev xwm loj, tsis muaj kev nco, thiab lwm yam, yog li nws tau siv dav-ntau cov khoom siv digital siv lithium ion roj teeb ua lub zog. , txawm nws tus nqi Relatively kim. Lithium-ion roj teeb muaj lub zog siab ceev, nws lub peev xwm yog 1.5 mus rau 2 npaug ntawm cov roj teeb nickel-hydrogen ntawm tib qhov hnyav, thiab nws muaj tus nqi qis rau tus kheej. Tsis tas li ntawd, cov roj teeb lithium-ion yuav luag tsis muaj “kev nco qab” thiab tsis muaj cov tshuaj lom thiab lwm yam zoo kuj yog vim li cas tseem ceeb rau lawv daim ntawv thov dav. Tsis tas li ntawd, thov nco ntsoov tias cov roj teeb lithium feem ntau cim nrog lus Askiv 4.2V lithiumion roj teeb (lithium roj teeb) lossis 4.2V lithium roj teeb (lithium secondary battery), 4.2V lithiumion rechargeable battery (rechargeable battery), yog li cov neeg siv yuav tsum nco ntsoov yuav. lub roj teeb Nyeem cov cim ntawm sab nrauv ntawm lub roj teeb thaiv kom tiv thaiv cov roj teeb nickel-cadmium thiab nickel-hydrogen tsis raug rau cov roj teeb lithium vim tias hom roj teeb tsis pom meej.