Do laptops need surge protection?

Rick’s answer: Dale, the power bricks that come with most laptops do provide a modest level of surge protection, but only for very minor surges. As a general rule, anything that plugs into a wall outlet can be destroyed by a power surge or lightning strike.

Do laptops need surge protectors?

When you charge your phone or computer during a power surge, you’ll absolutely want to use a power strip surge protector to ensure you can continue using your gadgets in the aftermath. Your laptop may not power up: During a power surge, it’s possible that your laptop’s motherboard could be hit by excess electricity.

Do laptop power cords have surge protectors?

Most laptop chargers (old and new generation) do not have surge protectors fixed by their manufacturers, but that doesn’t stop you from taking a step forward to install surge protectors. A surge protector reduces the chances of getting your laptop and the charger damaged during a power surge.

How much surge protection does a laptop need?

If you’re trying to protect things like cell phones, basic laptops, printers, routers, and copiers, you’ll want a surge protector with a rating between 1,000 and 2,000 joules. This rating is also large enough for your power tools and other building appliances.

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Should a computer be plugged into a surge protector?

Bottom line: You really do need to keep all of your computer gear plugged into a quality surge protector at all times. You also need to replace your surge protectors after your local power grid takes a a direct lightning strike (i.e. when your home’s power goes off during a thunder storm).

What can you not put in a surge protector?


  • Large Kitchen Appliances (Refrigerator, Dishwasher, etc.) These appliances are so high-powered that they’ll easily overload a poor, little power strip. …
  • Small Kitchen Appliances. …
  • Hair Styling Tools. …
  • Extension Cords and Other Power Strips.

What is the best surge protector for a laptop?

The Best Surge Protectors

  • Best Overall: Tripp Lite Protect It! …
  • Best for Your Entertainment Stand: APC SurgeArrest P11VT3 Surge Protector.
  • The Pick With USB-C: Nekteck Power Strip Surge Protector.
  • Best Budget Buy: APC Essential SurgeArrest Surge Protector.
  • Best Smart Surge Protector: Kasa HS300 Smart WiFi Power Strip.

How can I protect my laptop from power surges?

The most effective way to protect your computer from a power surge is to use a surge protector. Not to be confused with a power strip, a surge protector is a device with one or more outlets in which you plug electronic devices to protect them from power surges.

Is 300 joules enough for a surge protector?

A unit with up to 1000 joules of surge protection is adequate for these small electronics. A surge protector with 1000 to 2000 joules will provide sufficient protection for power tools and office equipment such as printers, copiers and routers.

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What is a good surge protector rating?

A higher number indicates greater protection. Look for a protector that is at least rated at 200 to 400 joules. For better protection, look for a rating of 600 joules or more.