XRĭEWALT sells batteries that feature XR, which stands for extended runtime. This will be more convenient and also cheaper than buying each item individually. If you need more than just a battery (perhaps two batteries, an adapter, a charger, a tool), consider buying a bundle. Some bundles, for example, come with a charger. You may have the option of buying accessories alongside the battery. Note that FLEXVOLT Batteries are not compatible with 40V tools. This is especially handy if you have more than one DEWALT tool or anticipate buying more. A pair of them can also be used to power a 120V product. These 60V batteries are backward compatible, which means you can use the 60V FLEXVOLT battery on tools that take 20V batteries. Features FLEXVOLT backward compatibilityĭEWALT offers a feature called FLEXVOLT. In short, we advise you to weigh the pros and cons carefully if considering an aftermarket battery. What’s more, you may not be given a warranty. However, they can be inconsistent and may not fit or work as advertised. Furthermore, some may boast a longer run time and even more power. You may find aftermarket batteries are cheaper than DEWALT batteries. You would need to research each aftermarket battery before purchase. The fact that the voltage matches doesn’t mean it will fit all DEWALT products. Be sure to match up the voltage and size appropriately. You can also seek out an aftermarket battery designed to work with DEWALT tools. For example, if you’re edging and trimming and want to get it all done in one afternoon, a second battery can help move progress along.īestReviews Home Improvement and DIY Expert Aftermarket batteriesīuying a DEWALT replacement battery isn’t your only option for DEWALT tools and products. For projects that take over an hour, you may want to have an extra charged battery on hand, so you don’t have to stop working. Runtime varies, but you can expect up to about an hour of work per charge. It’s handy to have an extra battery on hand, especially if you’re tackling a lengthy project or have more than one tool that uses the same type of battery. When shopping for DEWALT batteries, you have the option of buying them in singles or pairs. Batteries should never come in contact with water or moisture.Ĭonsider investing in a protective battery case for traveling and storage purposes. When not in use, the battery shouldn’t be exposed to excessive heat or cold. Make sure they are charged and stored in a dry, cool place. Just like tools, batteries require proper care to keep them working properly. When choosing DEWALT tools and batteries, consider the monetary investment it will take to purchase a new battery every few years. A poorly maintained battery could die a lot sooner than its three projected years. With extra care, however, you may be able to get even more time out of a battery. LifespanĪ properly maintained lithium-ion battery should last about three years. If you’re looking to invest in long-lasting tools, avoid these secondhand products. Notably, there may be obsolete DEWALT tools and batteries in circulation that use different voltages. For example, a 20V battery won’t provide enough power for a tool that operates at the 60V level.

There are over 200 DEWALT options that use 20V batteries! When shopping, it’s important to match the voltage of the battery to the voltage required by the tool. BestReviews Home Improvement and DIY Expert VoltageĭEWALT cordless power tools primarily use three voltages: 20V, 40V, and 60V.

Dewalt 12 volt battery