The 20-Volt Max Premium XR lithium-ion battery outperforms every DEWALT battery that came before it and that's saying a lot. Get long-lasting power and prolonged life from this 4 Ah battery that weighs just 1.42 lbs. A built-in charge meter lets you know how much juice remains so you don't get caught powerless on a job site.
No memory and virtually no self-discharge for maximum productivity and less downtime
Compatible with 20-Volt Max lithium-ion chargers (sold separately)
Also available in 2-pack (model DCB204-2)
3-year free service agreement
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