12 hour backup for wifi router (router power bank)हिंदी में

disclaimer:- this video languages Hindi this video is made for technical purpose only, and there is risk of electric shock and death risk of fire , do not open or repair or modify or revealed any electric devices unless you are not qualified for it please do not attempt to do what you see in this video you do everything at your own risk and responsibility MOB:7001506818 WHASTSAPP ONLY(11AM -6PM) ONLY FOR BUSINESS NOT FOR SUPPORT -~-~~-~~~-~~-~- Please watch: "monitor repair" https://www.youtube.com/watch?v=Eqlo0kY8bu0 -~-~~-~~~-~~-~-