ADDITIONAL ERNE BATTERYAdditional ERNE battery for your convenience. Non refundable (not returnable)

See the Upgrade here:

providing a convenient storage solution during breaks or when not in use

beginners and top pros can now practice in their garages

Quantity is 50

practice sessions

Setup time: Under 2 minutesUse cases: Dinks

single-color construction

Please note: the 14mm is always RED and the 16mm is always GREEN

See video to understand how to link it to your ERNE

Dink + Drop Pro Ball Machine

Ball TubeX for a sleek compact collapsable ball tube that you can thrown in your bag making ball pickup time a breeze

and enjoy uninterrupted practice—whether you’re sharpening your dinks