This site receives small commissions if you buy via an affiliate link. You won't pay any more, and you will help to creatively maintain this website. Thanks!
Provides an additional 4-6 hours of battery power for a Tennis Tutor. A nylon carrying case houses the battery and a built-in Smart Battery Charger. For: Tennis Tutor ProLite, Tennis Tutor, Tennis Tutor Plus, Wilson Sports Tutor ttebp