Battery for Bobsweep Bob PetHair Junior Robot WJ540011 WP460011RO E14040401505a $51.39 $149.99 Battery for Bobsweep Bob PetHair Junior PetHair Robot WJ540011 WP460011RO Compatible with the following devices Bob PetHair, Junior, PetHair Robot, WJ540011, WP460011RO Compatible with Battery Part Numbers E14040401505a Add to Cart