Don’t require power plug adapter while traveling from Papua New Guinea to Kiribati.

Here's why you do not need an adapter

The outlet and plug type used in Kiribati is I and in Papua New Guinea is I and they are compatible with each other.

Papua New Guinea

In Papua New Guinea, outlets of type I are in use.

Type I

Kiribati

In Kiribati, outlets of type I are in use.

Type I