In this video I’m showing how I’ve built a very simple battery backup circuit for my home alarm system. The circuit charges a 12v lead acid battery and in an event of a power loss, it transfers the ...

Give any car a tech makeover.

The practical, Japanese-made tools will serve professionals and amateurs alike with strong performance, smart design, and robust durability.

An easy-to-use PS for campsites and home backup. Just don’t push it too hard ...

As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...

Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...

Upgrade your modular storage setup with these highly anticipated releases. Here are 15 new Milwaukee Packout products you need to see this year.

How to set up a smart switch to power your home (and what to avoid when you do) ...

Not every power station is right for you. How much power it can deliver is important, but equally essential is having the right types of ports. Not having enough AC outlets to run lights or small ...

From winter storms to off grid camping the Elite 300 offers 3kWh of reliable backup power with a compact design built ...

Power outages stretched into a fourth day Thursday following a record-breaking heat wave that strained the city’s electrical grid. As of 3:40 p.m., more than 6,324 Con Edison customers remained ...