So, the DEWALT DCW682B biscuit joiner doesn't come with a case—or even a battery or charger for that matter. It's sold as a "tool only" option. This is pretty common with tools from DEWALT's 20V MAX series.

Basically, it's a great way to expand your collection if you already have some DEWALT gear, since you don't have to pay extra for stuff you might already own.

But if you're just getting started with DEWALT, you'll need to budget for a battery and charger, and make sure they’re compatible with the biscuit joiner. Our research shows that people who are familiar with DEWALT appreciate how this system works because it saves them money and maximizes performance.

While this joiner doesn’t include a carrying case, you can look around—some sellers may offer bundles with cases, batteries, or chargers. Bundle deals can be handy if you're looking to get everything in one go.

Our data also suggests that folks often praise DEWALT tools for being reliable and having great battery life, so they’re generally a good choice for anyone serious about their tools.

Just keep in mind that you'll need to grab any extras like cases or protective gear separately if that's something you want.

If you're curious about the battery life of the DEWALT DCW682B Biscuit Joiner, it largely depends on the battery you use. This tool runs on DEWALT's 20V MAX XR battery platform. While specifics aren't mentioned in the manufacturer's description, these XR batteries are generally known for being pretty reliable in terms of runtime across their tools.

The battery life will vary with the capacity of the battery you pick—think of the amp-hour rating as the battery's "fuel tank." Higher capacity batteries, like a 5.0Ah battery, will definitely last longer than a 2.0Ah battery or smaller. So, choosing a larger battery could give you more uninterrupted working time.

An added plus is that this joiner has a brushless motor. Brushless motors are efficient, which helps in getting more juice out of your battery compared to brushed motors.

According to our research, folks who use this tool generally report that it performs well in terms of power efficiency and cutting capabilities. This suggests that it's pretty good at making the most of its battery life.

So, while the exact battery life will depend on which battery you slot in, going for a higher-capacity one could keep your joiner powered longer, which is worth considering for bigger projects or back-to-back tasks.

The DEWALT DCW682B Biscuit Joiner is pretty impressive when it comes to making accurate cuts. It's got a cordless design, running on the DEWALT 20V MAX battery system, which means you get to move around freely without worrying about a cord getting in the way.

Just keep in mind that the battery and charger are sold separately, so if you're not already using DEWALT tools, there might be extra costs. But folks who are invested in DEWALT already usually don't mind.

Now, about the accuracy of the cuts – this joiner really shines. Thanks to its powerful brushless motor, not only does it last longer, but it also offers more cuts per charge. Our research indicates that it handles different biscuit sizes really well, and the tool-free depth adjustment feature makes it even easier to use.

Plus, it's designed with a dual rack and pinion fence, which adds precision and helps ensure those cuts are spot-on.

It's also worth mentioning that this joiner is comfortable to use. Its ergonomic design helps reduce fatigue, which is great if you're in for a long day of woodworking. The dust management system is also a nice touch, keeping your workspace clean and improving your visibility and air quality.

While most feedback from our research is positive, a few people have run into issues with packaging, where the product seemed used on arrival. These seem to be rare cases and don’t really reflect the tool’s overall performance.

Overall, if you're looking for power, precision, and the freedom of a cordless tool, the DEWALT DCW682B is a solid choice. Whether you're a professional or just a woodworking enthusiast, it's got the features to help you get those accurate cuts.