You Do Need power plug adapter while traveling from Nicaragua to Maldives.

Here is Why You Need An Adapter

The outlet and plug type used in Maldives are C, D, G, J, K and L and in Nicaragua are A and B. This is how they look like.

Nicaragua

In Nicaragua, outlets of type A and B are in use.

Type A

Type B

Maldives

In Maldives, outlets of type C, D, G, J, K and L are in use.

Type C

Type D

Type G

Type J

Type K

Type L