- Additional information
Keep your HEXBUGs running with these replacement power cell batteries! This package contains 12 button cell AG13/LR44 batteries.
Hexbug. Hexbug is a brand of toy automatons developed and distributed by Innovation First. Hexbug was inspired by BEAM robotics, and uses many elements of it. Originally released in the US through RadioShack, it is now sold in most major retail stores.