18650 lithium roj teeb them thiab cov txheej txheem tawm
Lithium roj teeb them tswj tau muab faib ua ob theem. Thawj theem yog them tam sim no tas li. Thaum lub roj teeb voltage qis dua 4.2V, lub charger yuav them nrog qhov tam sim no tsis tu ncua. Qhov thib ob theem yog qhov tsis tu ncua voltage them theem. Thaum lub roj teeb voltage nce mus txog 4.2V, vim yog cov yam ntxwv ntawm lithium roj teeb, yog tias qhov hluav taws xob siab dua, nws yuav raug puas tsuaj. Lub charger yuav kho qhov voltage ntawm 4.2V thiab lub them tam sim no yuav maj mam txo. Thaum nws raug txo qis rau qee tus nqi (feem ntau 1/10 ntawm qhov teeb tsa tam sim no), lub charger Circuit Court raug txiav tawm, lub teeb qhia kev them nyiaj tiav yog qhib, thiab them nyiaj tiav. Kev them nyiaj ntau dhau thiab tso tawm ntawm cov roj teeb lithium-ion tuaj yeem ua rau muaj kev puas tsuaj mus tas li rau qhov zoo thiab tsis zoo electrodes. Kev tso tawm ntau dhau ua rau cov ntawv tsis zoo ntawm cov ntawv ua kom tawg, thiab lub cev qhuav dej yuav ua rau lithium ions tsis tuaj yeem muab tso rau hauv cov txheej txheem them nyiaj; overcharging ua rau cov lithium ions ntau dhau los tso rau hauv cov qauv carbon tsis zoo, ua rau qee qhov lithium ions tsis tuaj yeem tso tawm ntxiv lawm.
18650 lithium roj teeb charger
18650 lithium roj teeb charger

Qee lub chargers raug siv los siv cov kev daws teeb meem pheej yig, thiab kev tswj xyuas qhov tseeb tsis zoo txaus, uas tuaj yeem ua rau lub roj teeb tsis zoo thiab ua rau lub roj teeb puas. Thaum xaiv lub charger, sim xaiv lub npe loj ntawm 18650 lithium-ion roj teeb charger, zoo thiab tom qab muag tau lav, thiab kev pabcuam lub neej ntawm lub roj teeb ntev. Cov khoom lag luam tau lees paub 18650 lithium-ion roj teeb charger muaj plaub qhov kev tiv thaiv: kev tiv thaiv luv luv, tiv thaiv dhau tam sim no, tiv thaiv dhau-voltage, roj teeb rov qab kev sib txuas tiv thaiv, thiab lwm yam Kev tiv thaiv overcharge: Thaum lub charger overcharges lithium-ion roj teeb, hauv txhawm rau tiv thaiv lub siab sab hauv los ntawm kev nce vim qhov kub thiab txias, nws yog ib qho tsim nyog yuav tsum tau txiav tawm lub xeev them nyiaj. Vim li no, cov cuab yeej tiv thaiv yuav tsum tau saib xyuas lub roj teeb voltage, thiab thaum nws mus txog lub roj teeb overcharge voltage, nws qhib lub zog tiv thaiv overcharge thiab nres them. Kev tiv thaiv tshaj tawm: Txhawm rau tiv thaiv kev tshaj tawm ntawm lithium-ion roj teeb, thaum qhov hluav taws xob ntawm lithium-ion roj teeb qis dua nws qhov ntsuas hluav taws xob tshaj tawm, qhov kev tiv thaiv tshaj tawm tau qhib, tso tawm. nres, thiab lub roj teeb cia nyob rau hauv ib qho qis quiescent tam sim no standby hom. Kev tiv thaiv dhau tam sim no thiab luv luv: Thaum cov hluav taws xob tawm tam sim no ntawm lithium-ion roj teeb loj dhau los yog qhov tshwm sim luv luv tshwm sim, cov cuab yeej tiv thaiv yuav qhib lub zog tiv thaiv tam sim no.