Voltage: Germany uses 230V AC at 50Hz, different from North American 110V and some other regions.
Plug Types: Germany uses Type C (two round pins) and Type F (two round pins with earth clips) plugs. These differ from US (Type A) and UK (Type G) plugs.
Adapters & Converters: US/UK visitors need universal adapters. Most hotels provide adapters; purchase backup adapters at airports or electronics shops for €5-15. Heavy appliances (hair dryers) may require converters, though most chargers have built-in voltage conversion (100-240V).
USB Charging: Many hotels and cafés offer USB charging ports. Portable power banks are convenient for day trips.
Outlet Availability: Quality hotels have bedside outlets and bathroom plugs. Cafés and libraries often provide USB charging for customers. Public areas may have limited outlet access.