Kev xaiv cov roj teeb yog qhov tseem ceeb thaum xaiv covkev them nqilub taub hau sab nraum zoovcov ampsCov hom roj teeb uas siv ntau yog cov roj teeb lithium, cov roj teeb polymer thiab cov roj teeb nickel hlau hydride.
Cqhov muaj peev xwm yog ib qho ntawm cov cim qhia tseem ceeb tshaj plaws ntawm kev xaiv roj teeb.
Lub peev xwm loj dua, lub roj teeb yuav kav ntev dua. Lub peev xwm ntawm cov roj teeb lithium feem ntau yog ntawm 1,000 mAh thiab 3,000 mAh, thaum lub peev xwm ntawm cov roj teeb polymer tuaj yeem ncav cuag ntau dua 3,000 mAh. Qhov sib piv,Ni-mhcov roj teeb muaj peev xwm me dua, feem ntau qis dua 1000 mAh.HusCov roj teeb lithium thiab cov roj teeb polymer yog cov kev xaiv zoo dua.
Qhov thib ob, qhov hnyav kuj yog qhov tseem ceeb hauv kev xaiv cov roj teeb.
Cov roj teeb polymer yog cov kev xaiv sib dua tshaj plaws, feem ntau hnyav tsawg dua 20 grams. Cov roj teeb lithium-ion feem ntau hnyav li ntawm 30 grams.Ni-mhFeem ntau cov roj teeb hnyav dua 40 grams. Yog tias koj xav tau txo qhov hnyav thiab txhim kho qib kev nplij siab, lub roj teeb polymer yog qhov kev xaiv zoo tshaj plaws.
Kev ua haujlwm ntawm kev them roj teeb kuj yog ib qho tseem ceeb uas yuav tsum xav txog thaum xaiv roj teeb.Feem ntau cov roj teeb lithium-ion them tau li ntawm 2 thiab 3 teev. Cov roj teeb polymer feem ntau them tau li ntawm 3 thiab 4 teev.Ni-mhCov roj teeb raug them ntawm 4 thiab 6 teev. Yog li ntawd, cov roj teeb lithium yog qhov kev xaiv zoo tshaj plaws yog tias xav tau kev them ceev.
Kev tiv thaiv ib puag ncig kuj yog ib qho tseem ceeb tshaj plaws hauv kev xaiv cov roj teeb.
Ob lub roj teeb lithium thiab cov roj teeb polymer yog cov roj teeb uas tsis muaj kuab paug. ThiabNi-mhCov roj teeb hauv cov txheej txheem tsim khoom thiab kho yuav tsim cov pa phem, ua rau muaj kev cuam tshuam rau ib puag ncig. Yog li ntawd, los ntawm qhov pom ntawm kev tiv thaiv ib puag ncig, cov roj teeb lithium thiab cov roj teeb polymer yog cov kev xaiv zoo dua.
Kev ruaj khov kuj yog ib qho ntawm cov kev xav tseem ceeb hauv kev xaiv roj teeb.
Hauv kev ua si sab nraum zoov, lub zog ntawm cov roj teeb ncaj qha cuam tshuam rau lub neej kev pabcuam ntawmLEDlub taub hau sab nraum zoovteebCov roj teeb lithium thiab polymer yog cov kev xaiv zoo dua los siv cov teeb taub hau sab nraum zoov rau lub sijhawm ntev.
Hauv kev xaus lus, roj teeb lithium thiab polymer muaj peev xwm loj, sib dua, them ceev, tiv thaiv ib puag ncig tsis muaj kuab paug thiab ua haujlwm ntev dua. Yog li ntawd,roj teeb lithiumteeb taub hauthiab cov roj teeb polymercov teeb taub hau yog qhov kev xaiv zoo dua.
Lub sijhawm tshaj tawm: Lub Yim Hli-01-2024
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