# How Do I Know If My Device Is Dual Voltage?

Look at the plate near the entrance of the power cord or elsewhere. All appliances have something, somewhere that says what power they expect. If it mentions both 120 (or anything starting with 1) and 220 (or anything starting with 2) volts, it's dual voltage. Sometimes all you need is a different plug and you're in business.

## How can I tell if my power cord is dual voltage?

If so, the voltage can be changed from the lower number (North America) to the higher number (Europe). Look at the plate near the entrance of the power cord or elsewhere.

## How to tell if appliances are dual voltage or not?

If it's not, it's preferable to buy a new dual voltage model (Conair has a large array of products) rather than buy a converter. Converters are expensive, heavy, and don't work very well with anything that heats and has a motor (such as a blow dryer). I bought a converter from Radio Shack that they assured me would work with my flat iron .

## What happens if you use a dual voltage converter?

Most smartphones, tablets, and other gadgets are dual-voltage, and if you use a converter on something that is already dual-voltage, you can damage your device. How do you know if your device is dual-voltage?

## Is this laptop a dual-voltage device?

Hi, Yes it is supports voltage 100-240V which is worldwide support. You can see this on the label of the ac adapter which you use to charge the PC. You might need only adapter for the plug. Hope it helps, David. 0. Kudos. Be alert for scammers posting fake support phone numbers and/or email addresses on the community.

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