Spinshot Player Pickleball Machine - Automatic Ball Launcher for Tennis & Pickleball Training | Perfect for Backyard Practice, Court Drills & Solo Sessions

I read the other reviews having issues. One reviewer stated the battery, the battery in this thing is readily available on Amazon, it's a common UPS battery. I even had a smaller battery that I put in the bay and it worked fine, don't let that stop you. Then the one person had a problem with accuracy, I don't see this issue. I mean if you are looking for a perfect exact bounce every time, then sure. But it's practice for a reason, you have to adapt your swing and movement. I don't see radical accuracy problems. I set this up, and it put it right where I needed it. The height and speed adjustment on manual was perfect, and I was able to train myself and beginners. The only thing I would say they can improve upon is put a protective edge on the metal trim so you don't accidentally scratch the surface of the court. I didn't tilt it back properly on moving it and it scarred the court, so be careful when you do that or you may scratch the surface. Other than that, it's a fantastic machine!