The Cell Battery (じゅうでんち, Rechargeable Battery) is an in-battle effect item that was introduced in Generation V. If the holder is damaged by an Electric-based attack, its attack stat will rise. The Cell Battery can be bought for 32BP at the Battle Subway and is given to the player by a man in Opelucid City if a Pokémon with the Charge ability, and is transferred from the other version is shown to him.