Check the back of the charger, if it says "100-240volts" than yes.
It will work on an American DS. My DS is American, and I just bought a regular DS charger off Amazon :)
Yes you can. The important thing for your DS Lite is the output from the charger not the input. All DS Lites (US or UK or anywhere) all want the same input charge so if you are in the UK a UK charger is exactly what you want to charge any DS regardless of where it came from. The difference is the input to the charger and what it has to do to convert that to what the DS wants so if you are in the UK then a UK charger is perfecto.
Get a mains adapter at a travel store to connect your charger's two-blade Edison plug to the UK's BS 1363 standard. The charger itself is universal voltage, so it accepts 100-240V input.
The battery for US and UK is the same but the different is the battery charger You should get a UK charger for you battery.
Take my advice and buy a USB charger because a USB connection is universal.
No, unfortunately.
Wht other chargers can also work with the gameboy micro
NO!
You will need an adaptor
No, it wont work. But if you bring a UK or an American phone to Asia it will work fine.
An American would need to know that Dell UK offers the accessories necessary for use of their computer, such as an outlet adapter, while in the UK.
As far as I know, you will need an outlet adapter because the outlets in England are different than in America.