It never occurred to me that the power cable -- the one connected from the outlet to the laptop's AC brick -- is rated at quot;125V - 7Aquot;. Does that mean it won't be able to handle the 240V in some countries? The brick itself is rated 100V - 240V, so it can be used internationally. In fact, I spent a year in France, where I used my Dell Inspiron just fine (with a prong adapter so it'll fit into the socket). The reason why I'm paying attention to the power cable is because the cable for my Nikon D80 battery charger has a quot;USsticker on it. The charger itself can handle 240V, but does this mean the cable cannot?
The thinner the cables are, the less voltage they can handle. So since cell phone charger cables are significantly smaller than laptop cables, the cell phone charger cables could heat up and actually melt the insulation.
read the stuff on the adapter. if it says 120-240 then you can use internationally. if not you CAN'T use it. you have to get a transformer then which will convert electric to 120.
You will need to purchase an Adapter. Also you will need to check the power supply on your system and make sure it can handle the voltage difference. Most can, but all brands and models differ, and that could be a real issue. Be sure to check you users guide for this info (if no user guide, then go to manufacturers web site).
If the power cord has a converter connected to it, then you can use it up to the voltage listed on the box. Yes, you will need an adapter though. If you are uncertain you could also call the maker of your laptop, or an electronics store.
usually most all computers made within the last 5 years automatically work overseas. However, don't assume that. I would think because it has a sticker.... it means that it may only take 125V so don't push it. To be safe just pick up a converter at the store. Walmart has them for about 10 dollars or less. Make sure you read the package to find out if it does change the voltage!!!
