AC Power Adapters - Do I Really Need Them?

By now you have decided where you want to go and if you have read my ac adapter article you know whether or not you need to bring along some ac power adapters. Unfortunately, like many things in life, there are no exact rules governing travel adapters.

I recommend bringing power adapters even if you know your destination uses the same kind of ac plug. Many tropical vacation destinations only have power outlets without a ground. Therefore if you have a grounded plug (like on your laptop) you will need an ac power adapter to convert it for a non-grounded outlet. North Americans please remember that many of your appliances with non-grounded plugs are polarized. (ie. They can only fit in one way). You may need an ac wall adapter in many countries as their outlets will not accept polarized plugs.

If you are traveling to Great Britain you should be extra careful about which ac adapters you bring. Britain doesn