Energy Density Advantage: Lub teeb yuag thiab muaj peev xwm sib koom ua ke
Lithium-Ion roj teeb feem ntau muaj lub zog ceev ntawm 150-300 Wh/kg, deb tshaj lead-acid roj teeb (30-50 Wh/kg) thiab nickel-hlau hydride roj teeb (60-120 Wh/kg).
Lub neej voj voog: Tsawg Ntev - Tus Nqi Sij Hawm
Lithium-Ion roj teeb feem ntau muaj lub neej voj voog ntawm 1000-3000 cycles (raws li 80% muaj peev xwm tuav tau), thaum lead-acid roj teeb tsuas yog ncav cuag 300-500 cycles. Piv txwv li, nyob rau hauv lub zog cia systems, yog hais tias them thiab tso tawm ib hnub ib zaug, lithium{11}} ion roj teeb tuaj yeem kav ntev li 3-8 xyoo, ntev dua li 1-2 xyoos ntawm cov roj ntsha lead-acid. Qhov kev ruaj ntseg mus sij hawm ntev no txo cov zaus hloov pauv, ua rau lawv tshwj xeeb rau cov ntawv thov uas yuav tsum tau ua haujlwm tas li.
Charge / Discharge Efficiency: Ceev teb thiab poob qis
Lithium{0}}Ion roj teeb ua tau zoo tshaj 90%, ua kom tsis muaj zog hloov pauv. Piv txwv li, lead-acid roj teeb muaj 15%-20% lub zog poob thaum lub sij hawm them thiab tawm vim yog hluav taws kub thiab electrolyte decomposition.
Environmental Adaptability thiab Safety Performance
Kev khiav hauj lwm kub ntawm lithium roj teeb feem ntau yog -20℃txog 60 degree, uas tuaj yeem txuas ntxiv mus rau -30℃txog 75℃nrog kev pab txhawb kev tiv thaiv circuits (xws li lithium roj teeb tiv thaiv boards). Lithium roj teeb tiv thaiv boards txhawb overcharge, over-discharge, overcurrent, luv Circuit Court, thiab over-temperature tiv thaiv functions.
Environmental and Sustainable Development Advantages
Cov roj teeb lithium tsis muaj cov khoom phom sij (xws li txhuas thiab cadmium) thiab ua raws li cov qauv ntawv pov thawj thoob ntiaj teb xws li RoHS, CE, thiab UL. Lawv cov xov tooj ntawm tes rov ua dua tshiab tuaj yeem ncav cuag ntau dua 95%, thiab kev rov ua dua thiab rov siv cov hlau tsis tshua muaj xws li cobalt thiab lithium pab txo cov peev txheej. Nrog rau kev nce qib ntawm lub ntiaj teb cov pa roj carbon nruab nrab txoj cai, qhov nkag mus ntawm lithium roj teeb hauv lub zog cia thiab kev thauj mus los tseem nce ntxiv.
Daim Ntawv Thov Kev Lag Luam
Nyob rau hauv lub zog cia teb, lithium roj teeb twb account rau ntau tshaj 80% ntawm lub ntiaj teb no tshiab tsim muaj peev xwm.