Travel adapter from Tonga to Montenegro
Adapter Required
Yes — coming from Tonga, you will need a travel adapter for Montenegro. Tonga uses Type I plugs, and Montenegro uses Type C/Type F, so the pin shapes will not fit any wall socket.
Tonga (home)
Type I
Two or three flat angled pins
Montenegro (destination)
Electrical specs
Tonga
240 V
50 Hz
= Match
Montenegro
230 V
50 Hz
More about plugs in Montenegro
In Montenegro, the standard power plug is Type C and Type F. The country runs on 230 volts at 50 Hz. That means wall sockets in Montenegro can be one of 2 different shapes — Type C, Type F, and your plug needs to physically match the socket to fit.