Pokedex info on Pokemon Joltik
Black: Joltik that live in cities have learned a technique for sucking electricity from the outlets in houses.
White: They attach themselves to large-bodied Pokémon and absorb static electricity, which they store in an electric pouch.
Type: Bug, Electric
Species: Attaching Pokémon
Ability: Compoundeyes, Unnerve, Swarm (Dream World)
Height: 0′4″ (0.10m)
Weight: 1.3 lbs (0.6 kg)
EV Yield: 1 Speed
Catch Rate: 190 (24.8% with PokéBall, full HP)
Sp. Attack: 57
Sp. Defense: 50