BB Battery

BB Battery (Korean: BB 건전지, bibi gonjonji) is an Epic Pet that was released alongside its owner,, in the second half of the Cyborg Menace update. This Pet restores the Cookie's Energy multiple times once it reaches a certain point.

Story
''State of the art durability! Revolutionary capacity! This odd-shaped battery possesses an infinite charge. It used to overwork itself to live up to the expectations, but now ever since pairing up with Cyborg Cookie, it generates electricity easy-peasy. Now its calendar is a bit too empty.''