You Do Need power plug adapter while traveling from British Virgin Islands to Burkina Faso.

Here is Why You Need An Adapter

The outlet and plug type used in Burkina Faso are C and E and in British Virgin Islands are A and B. This is how they look like.

British Virgin Islands

In British Virgin Islands, outlets of type A and B are in use.

Type A

Type B

Burkina Faso

In Burkina Faso, outlets of type C and E are in use.

Type C

Type E