If you are travelling from outside of Ireland and Britain, then you will need one.
yes, however the mains plug included with a US Nintendo will need an adaptor
used to connect an electrical device to a mains supply when they have different types of terminals
No. different plug, and different mains voltage. though you will be able to get an adaptor.
If you buy a suitable adaptor to allow you to use american devices in the UK - you should be fine. The adaptor should change the voltage of the mains to a level suitable for your equipment. CHECK with the adaptor's manufacturer to ensure it's suitability for your needs.
The standard voltage is the Republic of Ireland is 220 VAC at 50Hz.
that means you need to charge it using the mains adaptor that came with the phone. you must of used it too much so every now and then you need to charge it or it wont work..
Yes. France mains electricity is 230 volts at 50 Hz - the same as the UK. However - you may need to use an adaptor to change the pin configuration.
No - if you're using a laptop at home, it's better to unplug the battery and run it from the mains adaptor. You should only run the laptop form the internal battery when there's no main supply present .
The Vita's charger comes in the box. It is in two parts - one with a mains plug and adaptor, the other has a USB plug and one to fit into the Vita. You can use the latter to charge directly from a PC, or both together to charge from the mains.
The whole of Europe, including the UK, uses the same voltage for mains electricity, 220 V 50 Hz. But the plugs and sockets are different in different countries. You will need to either change the plug or get a plug adaptor.
Because it powers it.
at Argos, Masterplug 1200mA Multi-Volt Adaptor you will need to set to 9 volts