You Do Need power plug adapter while traveling from Ethiopia to Albania.

Here is Why You Need An Adapter

The outlet and plug type used in Albania are C and F and in Ethiopia are C, F and G. This is how they look like.

Ethiopia

In Ethiopia, outlets of type C, F and G are in use.

Type C

Type F

Type G

Albania

In Albania, outlets of type C and F are in use.

Type C

Type F