Lobster Sports External AC Power Supply

Lobster Sports External AC Power Supply is an optional accessory that transforms a normal battery powered ball machine into an AC/DC powered ball machine. Simply plug the external power supply into the machine that has a charged battery and enjoy continuous, uninterrupted play. The best part is the machine can still run off a battery, whatever the player prefers. The External AC Power Supply is compatible with all Lobster portable battery machines manufactured after 2008.