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The signature black and yellow of DeWalt power tools is a common sight on professional worksites and in amateur workshops alike. If you’re looking to buy into a cordless power tool ecosystem, it’s a solid one to choose. And whether you have or are building a collection of DeWalt tools, an extra DeWalt battery is a near-essential thing to have on hand.
The DeWalt Max XR 4Ah 20V Battery fits the bill, and it’s just $55 at Walmart right now. That’s a healthy 57% discount on its normal $129 asking price, a (relatively) small price to pay for the flexibility a backup battery offers, both in allowing you to work for longer and to switch between tools during a project without having to move a lonely battery around.
DeWalt Max XR 4Ah 20V Battery, $55 (was $129) at Walmart
This 4-amp-hour battery weighs just 1.42 pounds, a good balance between heft and battery life. It has up to 33% more capacity than standard 20V batteries, a three-LED fuel gauge system to instantly check state of charge, and a sturdy, hard plastic housing. It’s a reliable, no-frills product that does precisely what it promises — exactly what you want in a power tool battery.
Related: Amazon Has a ‘Handy’ $40 DeWalt 11-in-1 Multitool for 25% Off
After concluding, rightly, that aftermarket batteries are inferior to the real deal, one shopper wrote that “this new DeWalt battery offered slightly more output than the original battery” and promised “reliable, long-lasting performance.”
Other reviewers called this an “excellent 4Ah battery” and said it had enough power to drive wheel nuts when used in an impact wrench, a heavy-duty job that not every power tool battery can handle.
So there you have it. If your current or future power tool collection has a lot of yellow and black, the DeWalt Max XR 4Ah 20V Battery is a great thing to have on hand, and $55 is a great price to pay for one.
