Power your practice with the official Slinger Bag Replacement Battery. This high-performance 6.6Ah lithium battery is specifically designed for Slinger tennis and pickleball ball launchers, delivering up to 3.5 hours of continuous play at standard settings.
Featuring convenient external charging capability and robust construction, this battery ensures reliable performance for extended training sessions. Each unit is rigorously tested to meet Slinger's exacting standards, providing the perfect power solution for your launcher.
