Hellow guys, Welcome to my website, and you are watching DIY UPS with 12V and 19V (for Asus router) part 1/3. and this vIdeo is uploaded by Sorin - DIY Electrical Nerd at 2020-11-21T02:11:04-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.