Best Dewalt Batteries (2022): Reviews & Comparison

Dewalt is a brand known for its high-quality power tools. When it comes to batteries, Dewalt doesn't disappoint. The best Dewalt battery is the one that fits your needs and works well with the tools you're using. There are several options to choose from, so it's important to understand the differences before making a purchase. Here we'll take a look at some of the best Dewalt batteries on the market and help you decide which is right for you.

Why choose Dewalt batteries?

When it comes to cordless power tools, Dewalt is a brand that is synonymous with quality. Their products are durably built and designed to withstand heavy-duty use, making them a favorite among professionals and serious hobbyists alike. One of the most important components of any cordless tool is the battery, and Dewalt batteries are some of the best on the market. Unlike many competing brands, Dewalt batteries use lithium-ion cells, which offer a number of advantages like:

  • They have a much longer lifespan than older nickel-cadmium batteries, meaning you won't have to replace them as often.
  • They provide a consistent power level throughout their discharge cycle, so you can count on your tools to perform at their best when you need them most.
  • Lithium-ion batteries are much less likely to be damaged by extreme temperatures, so you can use your Dewalt tools in virtually any environment.

With these benefits, it's no wonder that Dewalt batteries are some of the most popular on the market.

What are the factors to consider when purchasing a Dewalt battery?

Dewalt is known to produce the best power tools on the market. Their tools are known for their quality, durability, and performance. However, even the best tools are only as good as their batteries. If you are in the market for a Dewalt battery, there are a few factors that you will want to take into consideration.

Battery's size and weight - the first factor you'll want to consider is the size and weight of the battery. Obviously, a larger battery will provide more power and run time than a smaller one. A heavier battery may be more difficult to handle, so you'll want to make sure that you're comfortable with the weight before making your purchase.

Battery voltage - another factor to consider is the battery voltage. Dewalt batteries come in a variety of voltages. The higher the voltage, the more power the battery will be able to provide. However, you'll also have to consider the size of the tools you'll be using. If you're only going to be using small, handheld tools, then a lower voltage battery should suffice. However, if you plan on using larger power tools, then you'll need a higher voltage battery in order to get the job done.

Branded vs. generic brand - with plenty of battery options on the market, you may be tempted to go with a cheaper, generic brand. However, you'll want to think twice before doing this. Generic batteries often don't have the same quality as branded ones, and they may not even fit your Dewalt tools properly. In the end, it's worth it to spend a little extra money on a branded battery that you know will work well and fit your tools.

Picking the right Dewalt battery can be a daunting task, but if you take the time to consider all of the factors, you'll be sure to find the perfect one for your needs.

Which are the best Dewalt batteries?

Dewalt is a trusted name in the world of power tools, and their batteries are some of the best on the market. To give you an idea of what's available, here is a list of the best Dewalt batteries currently on the market.

DEWALT 20V/60V MAX - The DEWALT 20V/60V MAX battery is a long-lasting, powerful battery that is perfect for various applications. The battery features durable construction and an LED State of Charge Display that keeps you informed of the status of the battery. The DEWALT battery has 4 times the runtime of DCB201 1.5Ah batteries and three times the power of DC9096 18V batteries, making it a great choice for those who need a reliable, long-lasting battery.

DEWALT 40V MAX Lithium Battery - this battery is a powerful and reliable choice for your outdoor power tools. This 6-ah battery provides up to 50 percent more capacity than the 4.0 Ah battery, so you can work longer before needing a recharge. The 4-LED fuel gauge lets you easily check the state of charge, and the premium Li-ion cells offer no memory effect and virtually no self-discharge for maximum productivity. With a wide range of compatible tools, the DEWALT 40V MAX Lithium Battery is a great choice for serious yard work or light construction projects.

DEWALT 20V MAX Battery Premium 6.0Ah - The DEWALT 20V MAX Battery is a powerful and reliable option for those needing a high-quality battery. This battery has a 6.0Ah capacity and is designed for use with DEWALT's 20V MAX line of tools. One of the key features of this battery is that it has no memory effect, meaning that it can be charged and discharged without affecting its performance. Additionally, the battery provides maximum productivity thanks to its no self-discharge design, which allows it to maintain its charge for extended periods of time. Finally, the battery takes only one hour to charge with the included DCB118 fast charger.

DEWALT DCB210 20V MAX XR® 10.0Ah Lithium-Ion Battery - This battery is a versatile battery that can be used with 20V MAX tools and chargers. It comes with a 3-LED Fuel Gauge charge indicator that allows you to see how much power is left in the battery so that you can work efficiently. The battery also has a long-lasting performance and is very efficient, making it a great choice for those who need a reliable battery.

DEWALT 20V MAX Battery, Compact 1.5Ah (DCB201) - The DEWALT 20V MAX Battery is a compact and lightweight battery that is designed for use with DEWALT 20V MAX power tools. This battery features a 1.5Ah capacity, making it ideal for use with smaller power tools. The battery also has a quick 30-minute charge time, making it convenient to keep your power tools charged and ready to go. Additionally, the battery features a 3-year limited warranty, making it a great option for those who want a reliable and durable battery.

What does XR mean on Dewalt batteries?

XR on a Dewalt battery means extended runtime. These batteries last longer than non-XR versions thanks to their higher amp hour rating and larger fuel tank. In addition, tools that are stamped with XR have brushless motors for even more efficiency and longer runtime. So if you're looking for a Dewalt battery that will give you the most bang for your buck, go for the XR. You won't be disappointed.

Is it OK to leave Dewalt battery on charger?

Chargers for DEWALT batteries have a maintenance mode which allows batteries to remain in the charger and remain fully charged until the user is ready to work. There is no harm in leaving the battery in the recommended Dewalt charger. In fact, it is recommended by DEWALT to keep batteries in the charger in between use to ensure that they are always fully charged and ready to go when needed. This practice will also help extend the life of the battery.

How many years do Dewalt batteries last?

A Dewalt battery should last for about three years. However, it's important to keep in mind that the lifespan of a battery is greatly affected by how often it's used and how well it's taken care of. For example, if you store your batteries in a hot place or use them frequently, they may not last as long as they would if they were stored in a cool place and used sparingly.

To get the most out of your Dewalt batteries, it's important to follow the proper care and maintenance procedures. For instance, you should always store your batteries in a cool, dry place when they're not in use. Additionally, you should avoid exposing them to extreme temperatures, as this can shorten their lifespan. Furthermore, it's a good idea to clean the terminals of your batteries to prevent corrosion regularly.

By following these simple tips, you can help ensure that your Dewalt batteries last for years to come.


After reading this, you should have a much better understanding of which Dewalt battery is right for you. Depending on what kind of projects you're working on and how long you need the battery to last, there are different options available that can give you the power and performance you need. Be sure to do your research and choose the option that will work best for you and your needs. The recommended batteries mentioned earlier should give you a good starting point in searching for the perfect Dewalt battery.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.