The external battery pack will provide you with an additional 4-8 hours of court time for your Lobster Elite tennis ball machine. It includes a large 18-amp sealed lead-acid battery, battery cord with connector, XLR adapter, 1-amp fast battery charger, and canvas carrying bag with shoulder strap. The external battery pack can be used with any Elite Series tennis ball machine.
18-amp sealed lead-acid battery
Battery cord with connector
1-amp fast battery charger (charges battery in 3-9 hours)
Canvas carrying bag with shoulder strap
Compatible with Elite Grand V LE, Elite Grand V, and Elite Grand IV