Travel Power Blog

Practical guides for safe charging on every trip

Learn how plug types, voltage, and frequency affect your devices. Get simple, trusted advice from the makers of Global Plugs.

Tip: try words like voltage, frequency, adapter, converter

Voltage

check

Frequency

check

Plug type

depends

Travel hacks we don’t recommend (but people still use)

From opening UK plugs with pens to forcing mismatched adapters, here are some risky tricks travellers swear by and why you shouldn’t try them.

Voltage is not the only thing to check before you travel. Frequency differences can also damage or impair your devices.

A look back at how different countries ended up with their own plug shapes, voltages, and electrical standards.

A socket that accepts your plug is not always safe. Learn why voltage matters and how to avoid costly mistakes on your next trip.

Planning a trip soon? Check your plug and power compatibility in seconds at globalplugs.com.