66% under what the other stores charge
Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.
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The DeWalt DCB204 is a 20-Volt MAX XR lithium-ion battery pack rated at 4.0Ah, the mid-capacity pack in DeWalt's 20V line. It has a built-in fuel gauge with three LEDs so you can check charge before grabbing a tool, and it weighs about 1.4 lbs. It fits every DeWalt 20V MAX tool and charger, so it swaps across drills, saws and impact drivers. Against the compact 2.0Ah pack it runs roughly twice as long but adds bulk; against the 5.0Ah and FlexVolt packs it is lighter and cheaper to own in multiples, though it delivers fewer watt-hours in high-draw tools like circular saws.
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Lowest price we've seen: $60.19 on Nov 14 at Amazon. Tracked across 6 stores since Nov 14.
Owners treat the 4.0Ah XR pack as a dependable everyday battery that holds charge in storage and survives job-site abuse. Most praise the charge meter and the fit across the 20V line; the main complaint is that high-draw tools drain it faster than the larger packs.
This is a 20-volt MAX XR lithium-ion battery pack with a 4.0Ah capacity. It weighs 1.42 lbs. It has no memory and virtually no self-discharge, which means less downtime.
A built-in charge meter shows how much power remains. The pack works with 20-Volt Max lithium-ion chargers, which are sold separately.
