Our favorite surge protectors have a high joule rating (aka the amount of protection or surge protection rating), lots of outlets that are arranged in a way you can use them all and aren’t so ...

Clamping voltage is the amount of “over-voltage” before the device begins to work. The three most common levels of protection ...

Reviewers love that it "makes one outlet multifunctional" and call it a "must-have" for charging up all of your devices.

This USB Wall Charger and Surge Protector has more than 79,000 reviews — and it's on sale for Black Friday ... It offers five ...