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BATTERY 20V MAX LITHIUM 2PK - DeWALT

Part #: CB204-2YY

The DeWALT CB204-2YY BATTERY 20V MAX LITHIUM 2PK provides professional technicians and mechanics with reliable, long-lasting power for their cordless DeWALT 20V MAX tools. This 2-pack of 4Ah lithium-ion batteries is engineered to deliver consistent performance, ensuring tools operate at peak efficiency through demanding automotive and industrial applications. Designed for durability and extended runtime, these batteries are essential for maintaining productivity on the job.

Key Features

  • Extended Runtime: Each 4.0Ah lithium-ion battery offers increased capacity compared to standard 20V MAX packs, providing up to 33% more runtime for prolonged use on critical tasks.
  • Universal Compatibility: Seamlessly integrates with the entire line of DeWALT 20V MAX cordless tools and chargers, offering versatility across your professional toolkit.
  • Integrated Fuel Gauge: A 3-LED fuel gauge system allows for immediate feedback on the battery's state of charge, helping to prevent unexpected power loss and minimize interruptions.
  • Fade-Free Power: Lithium-ion technology ensures consistent, fade-free power output throughout the charge cycle, maintaining tool performance until the battery is depleted.
  • No Memory Effect: These batteries exhibit no memory and virtually no self-discharge, ensuring maximum productivity and less downtime by holding a charge longer between uses.
  • Lightweight Design: Weighing approximately 1.42 lbs per pack, the lightweight construction reduces user fatigue during extended or overhead applications.

Applications

This DeWALT 20V MAX LITHIUM 2PK is ideal for a wide range of professional settings, including automotive repair and maintenance, industrial assembly, and general construction. They power demanding tools such as impact wrenches, drills, grinders, and saws, providing the sustained energy needed for tasks like fastening, drilling, cutting, and grinding.

Only 2 left in stock - order soon

$254.44

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Wednesday 14 October, 2026.