Hom roj teeb rau Portable Electronic Devices?
Aug 15, 2023
Muaj ntau ntau hom roj teeb rau cov khoom siv hluav taws xob portable, feem ntau suav nrog:
1. Lithium-ion roj teeb (Li-ion roj teeb): me me, muaj peev xwm loj, lub teeb yuag, kev them nyiaj siab, tsis muaj kev nco, thiab lwm yam, dav siv hauv cov khoom siv hluav taws xob xws li smartphones, ntsiav tshuaj computers, thiab phau computers.
2. Ni-MH roj teeb: Piv nrog Ni-Cd roj teeb, Ni-MH roj teeb muaj ntau tus phooj ywg zoo ib puag ncig, tsis muaj mercury thiab cadmium-dawb, nrog lub peev xwm loj thiab kev them nqi siab. Lawv tau siv dav hauv cov koob yees duab digital, lub suab portable thiab lwm yam khoom nruab nrab.
3. Lead-acid Battery: Loj loj, hnyav hnyav, thiab tsis muaj peev xwm, tab sis muaj kev ruaj ntseg thiab kev ntseeg siab. Nws feem ntau yog siv rau hauv cov khoom siv hluav taws xob thaum muaj xwm ceev, UPS fais fab mov thiab lwm yam khoom siv.
4. Li-polymer roj teeb: Piv nrog lithium-ion roj teeb, lithium-polymer roj teeb yog me dua, sib dua, muaj kev nyab xeeb thiab txhim khu kev qha, thiab tsim nyog rau cov khoom siv hluav taws xob nyias nyias.
5. Nickel-cadmium roj teeb (Ni-Cd Battery): Nws muaj lub peev xwm me me thiab muaj cov tshuaj lom. Nws tau maj mam hloov los ntawm lwm cov roj teeb thiab tam sim no tsuas yog siv nyob rau hauv qee cov khoom siv hluav taws xob qub qub.