Auto cut off 12v battery charger with 220v ac directly

[@habibkhyata2983]

Thanks master nice and helpful project

[@MuhammadBaqar-y2r]

شکریہ جناب🇵🇰❤

[@khakirukaya4574]

Thanks for information 😊

[@hasantamer9199]

good

[@STEVE_C_1369]

Your soldering skill is excellent! Unfortunately,here in the USA,tho we do have 220v available, we almost always use the 110v (117v) supply found throughout our homes and garage.

[@Edmorbus]

He use step down adapter 220v AC to 14v DC

[@STEVE_C_1369]

@Edmorbus Describe such a device to me. Ive been involved in digital electronics for over 35 years. Your comment to me makes no sense. How is this so called step down adapter going to aid in the USA voltage.

[@Edmorbus]

@@STEVE_C_1369 You can use 110v Ac to 15v AC

[@STEVE_C_1369]

@Edmorbus Ok then. That sounds good. So,its basically like a glorified bridge rectifier and 7812 voltage regulator with zeners system.

[@PinkiWandai]

For UPS Wifi router 12v 1.5amp please?

[@eduardocatamarca]

Cuál es el voltaje de corte?