SKU: ttbm-BatteryPower
The Sports Tutor Tennis Tutor Ball Machine is truly portable, measuring only 12 inches tall when the ball hopper is folded down for transport. With the towing handle extended, it tows just like luggage. When you get to the court, the ball hopper opens in seconds to hold 150 balls, which is more than two standard pick-up baskets full of balls. Tennis Tutor comes standard with a built-in heavy duty rechargeable battery that can deliver up to six hours of playing time, so there’s little need for extra batteries. But if you do want more battery life there is an optional External Battery Pack that can be installed if ordered at time of purchase. Tennis Tutor has a built-in battery charge indicator, and it even politely beeps when there is only one-half hour of battery charge left. And of course, Tennis Tutor comes complete with a plug-in charging unit that fully charges the battery overnight.
Features:
Ball Speed: Up to 85 MPH
Ball Feed: Adjustable from one ball every 1-1/2 seconds to every 10 seconds
Electronic Elevation Control: Ball trajectory is electronically adjustable from groundstroke to lob
Built-in Oscillator: Delivers shots randomly across the court for hitting on the run
Rechargeable Battery: Built-in battery provides up to six hours of playing time per charge. Even more playing time is available with an optional External Battery Pack.
Low Battery Charge Indicator: Politely beeps when there is about one-half hour of playing time left.
Smart Battery Charger: Fully charges the battery overnight and shuts off automatically to prevent over-charging. An optional smart/fast charger can charge the battery in less
than six hours.
Start-up Time Delay: Allows the player time to get to the other side of the net before balls begin shooting
Fold-out Towing Handle: Tows like luggage on built-in caster wheels
Specifications:
Ball capacity: 150 Balls
Battery Type: Lead-acid, solid, sealed
Playing Time w/heavy duty battery: 4 to 6 hours typical
Recharge Time: 12 hours, typical
Dimensions (hopper closed): 12″H x 19.5″L x 20″W
Weight (includes 12 lbs Heavy Duty battery): 42 pounds
Machine Options (Must be ordered at time of purchase)
AC Power: All Tennis Tutor models can be ordered with AC power instead of battery power for a nominal additional charge.
Two-button wireless remote: Starts and stops ball delivery, and controls side-to-side position of the ball throws.
Dual 2-line Oscillator: Allows you to practice alternating forehand and backhand shots or allows an instructor to automatically shoot to two lines of students. Spacing can be set to either narrow or wide.
All Tennis Tutor models are backed by a three-year warranty covering both parts and labor. Extended warranties available.
