--- title: "Lowe’s Is Offering a Free DeWalt 20V Battery This Week—Worth $169" description: "For a limited time, Lowe's is offering a free DeWalt battery with select purchases. See our favorite deals in this promotion." date: "2026-01-26" modified: "2026-01-26" authors: - name: "Glenda Taylor" job_title: "Staff Writer" link: "https://www.bobvila.com/authors/glenda-taylor/" url: "https://www.bobvila.com/reviews/lowes-dewalt-free-battery-jan-2026/" categories: - "Deals" - "DIY" - "Power Tools" - "Reviews" - "Tools" - "Tools & Materials" tags: - "deals" --- # Lowe’s Is Offering a Free DeWalt 20V Battery This Week—Worth $169 ![Lowe's Is Offering a Free DeWalt 20V Battery This Week—Worth $169]() *Photo: BobVila.com Team* Lowe’s newest buy-one-get-one event is made for DeWalt fans. For a limited time, Lowe's is offering a free [20V 5.0Ah battery valued at $169]() with the purchase of a qualifying tool. This is the high-capacity battery pros rely on for powering their 20V tools. And shoppers don’t have to do anything special to get the deal since the 5Ah battery is automatically included as a free item when the qualifying tool is added to the cart. A total of five tools qualify for getting the high-capacity battery, including an impact driver, impact wrench, miter saw, reciprocating saw, and a cutting rotary tool. The best overall pick is the [DeWalt 20V impact driver for $169](), since it covers daily fastening work and pairs well with the added capacity of a 5.0Ah battery. ## Our Favorite Free DeWalt Battery Deals This is the probably the best buy for most toolkits because it handles daily fastening work quickly and cleanly. Paired with the free 5.0Ah battery, it will handle longer sessions without constant battery swaps. The DeWalt rotary tool is designed for detail cutting, trim work, and controlled material removal where larger tools are clumsy. It’s also a solid match for a higher-capacity battery, especially during longer, higher-RPM use. DeWalt’s 5.0Ah battery is a powerful capacity bump for their 20V lineup, especially for higher-draw tools and longer sessions. It’s one of the most useful “freebie” offers because it directly improves runtime across the tools you already own. ## More Qualifying DeWalt Tools These additional DeWalt 20V tools deliver high-torque fastening and powerful precision cutting for jobsite and workshop. If you already have DeWalt batteries, this promo is still worth considering because the free 5.0Ah pack adds longer runtime to the tools you use on a daily basis. - [DeWalt 20V 1/2-in Drive Cordless Impact Wrench for $219]() - [DeWalt 20V 7-1/4-in Sliding Compound Miter Saw for $369]() - [DeWalt 20V XR Reciprocating Saw for $279]() ## Author Glenda Taylor is a BobVila.com staff writer with a background in the residential remodeling, home building, and home improvement industries. She started writing for BobVila.com in 2016 and covers a range of topics, including construction methods, code compliance, tool use, and the latest news in the housing and real estate industries.