Hey! If you're curious about the battery life for the Spinshot-Player Tennis Ball Machine, here's the scoop. It runs on a 12V 12Ah battery.

Heads up, though—the battery might not be included with every model, so it's a good idea to double-check if you'll need to buy it separately. Some packages might only come with the charger, according to the manufacturer's product description.

As for how long you can practice, the battery generally lasts about 2 to 3 hours, which should be enough for most sessions. But if you're planning marathon practices, it might feel a little limiting.

Remember, it takes about 8 to 15 hours to charge back up, which can be a bit annoying if you're looking to use it again soon after. On the bright side, you can just let it charge overnight, and it'll be ready for your next session.

If you plan on longer practices or back-to-back sessions, you might want to consider getting a second battery or looking into an external battery option. Many folks have found that this really boosts how flexible the machine can be.

Despite the battery quirks, the Spinshot-Player is a solid choice for training. It's built to last and offers a lot of versatility, making up for any battery-related downsides.

According to our findings, many tennis players think it's a worthy investment for honing their skills.