Nintendo DS Pokémon HeartGold HG Pokémon The Pokéwalker has been tested and confirmed to work with batteries. Batteries are included, and spare batteries will also be included and shipped as a bonus. There are fine scratches and blemishes on the box and the main unit. Please do not purchase if you are looking for a perfect item. This is a used item and has been stored by a private individual. Please purchase only if you understand this. Takkyubin Compact, anonymous delivery.