Vikavolt

Vikavolt is a /-type pokémon. It is the final form of Grubbin, and evolves from Charjabug when exposed to a Thunder Stone.

Pokédex Entries
It can carry a Charjabug and use it as a spare battery. It's an unruly pokémon and can fire powerful beams of electricity from its huge jaws. Like Charjabug, it can convert its food into electrical energy. Vikavolt fire this energy off as intense lightning bolts sufficient to fell even the most resilient of birds.