Crusher 4-Hour Rechargeable Battery by Heater Sports 

Now you can practice your swing anywhere thanks to the Crusher 4-Hour Rechargeable Battery.  This 6V rechargeable battery is specifically designed for the following Heater Sports pitching machines:

• Heater Crusher Curve Mini Lite Ball Pitching Machine (4 hours)
• Heater Fireball Mini Lite Ball Pitching Machine (4 hours)
• Heater Scorpion Soft Toss Pitching Machine (8 hours)

Both the Crusher Curve and Fireball pitching machines have two built-in battery compartments.  This 6V rechargeable battery can be inserted into either compartment and will power the machine for 4 hours (a battery can be placed into each of the two compartments to provide a total of 8 hours of power).

This battery will power the Scorpion Soft Toss pitching machine for 8 hours, which has only one built-in battery compartment.

This rechargeable battery recharges right inside your pitching machine (which must be plugged into a standard A/C electrical outlet while charging), so you don't need any additional charger.  As with all Heater products, this rechargeable battery has a 30-day money-back guarantee and is backed by Heater's 1-year parts and labor warranty.

Don't be restricted to using your batting cage within a few feet of a power outlet.  Get a couple Crusher 4-Hour Rechargeable Batteries today!