DeWalt makes some of the best cordless power tools on the market, everything from angle grinders to impact drivers to oscillating multitools that are trusted by amateurs and professionals alike. Of course, they’re only useful with properly charged batteries, and the annoyance of waiting for one to charge when you’re ready to get to work is truly painful. Stocking up on batteries is the obvious way to avoid this situation, and Walmart is making it cheap and easy to do so.
That’s because the big blue retailer currently has a robust selection of black and yellow batteries on sale. And we’re not talking paltry discounts, but real price cuts up to 60% off. If you’ve got DeWalt cordless power tools, in other words, there is almost certainly a discounted battery that you should add to your collection before these deals disappear.
60% OffThese batteries with 5.0Ah of capacity sit squarely in the middle of the DeWalt lineup, and you’ll find that they provide good runtime without weighing you down too much. The chance to get two of them for $50 each feels like the right deal for DIYers of average to above average ambition.
Just as tools need batteries, batteries need chargers. This particular charger can handle both the 20V batteries that are the bread and butter of the DeWalt consumer lineup and the beefier 60V options that are aimed at professionals who need their cordless tools to perform more like their corded counterparts.
57% OffIf you’re buying a bare tool to start your DeWalt collection, this is the kit you should buy with it. It’s the best way to get two batteries and a solid charger in one fell swoop, setting up the perfect system of using one battery while charging the other, so you’ll never be without power for your new power tool.
Audience FavoriteA step up from the standard 20V Max batteries, the XR line is designed to deliver better battery life and thermal control along with more power overall. This particular battery also has a capacity on the larger side, at 8.0Ah, that makes it great for heavy-duty applications. But don’t worry: it’s still compatible with all DeWalt 20V Max tools, a flexible workhorse that’s great for those who have a mixture of light- and heavy-duty tasks on their to-do list.
Top SellerDeWalt’s 12V tools are made for casual applications, light duty tasks like assembling flat-pack furniture or hanging shelves. This 3.0Ah battery has an on-board, 3-LED charge indicator so you know when it needs to be plugged in, and it weighs just 0.57 pounds, a huge advantage of these less powerful batteries.
Deals We’re Loving
- DeWalt 20V Max XR 4.0Ah Battery 2-Pack, $110 (was $199) at Walmart
- DeWalt 20V 3.0Ah Battery and Charger Kit, $80 ($107) at Walmart
- DeWalt FlexVolt 20V/60V Max 9.0Ah Battery and Charger Kit, $249 (was $279) at Walmart
About the author

Cameron LeBlanc
Commerce Writer, Autoblog

