Electivire is a humanoid Pokémon with yellow fur and black stripes that resembles an electric outlet pattern on its back. It lacks a neck, has red eyes, a black spot on its forehead, antennae with bulbous tips, spiky ruffled fur on its cheeks and shoulders, two black tails with rounded ends like open electrical wires, clawed toes on three black feet, and five black fingers on each hand. Electivire is known for having the best electrical-energy output of all Electric-type Pokémon. Despite being recklessly careless towards enemy attacks, it can generate electricity from its tails that shock opponents with over 20,000 volts. It can also electrify its punches by gripping on to its tails. Blue sparks fly between its antennae as its electric charge amplifies. When excited, Electivire thumps its chest and causes thunder and sparks to fly around it. The voltage produced depends on Electivires pulse, which can increase during battles. Electivire feeds off electric currents and is capable of powering a large city for an entire year with just one individual. In the anime, Electivire has been seen eating fruits from trees.