Originally Posted by
HunPAlaw
... I'm planning to bring my Windows 10 tablet, 3DS (however, I've been told that using an UK charger with a US 3DS will fry it) and my phone. My flight is tomorrow so I'm trying to find answers as soon as I can...
Modern electronics/chargers can take 120V 60 Hz (USA) & 230V 50 HZ(UK) power inputs. In UK will need a plug adaptor (USA to UK). Easy to find/buy in UK.
https://en.wikipedia.org/wiki/AC_pow...gs_and_sockets
https://en.wikipedia.org/wiki/AC_adapter