DEWALT Battery DCB204 20V MAX 4.0Ah Premium Lithium Ion Power Pack (High Capacity 3-LED Fuel Gauge Replacement Cordless Drill Saw Sander Supply)

High-Capacity Cordless Power Storage for High-Draw Jobsite Tools

The DEWALT DCB204 20V MAX Premium 4.0Ah Lithium-Ion Battery provides extended runtime and consistent electrical output for heavy-duty professional tools. Operating on a high-density cell matrix, this power pack solves the problem of premature tool stall by delivering sustained amperage during continuous sawing, high-torque drilling, and demanding sanding applications. Its lightweight 1.4-pound housing integrates a 3-LED fuel gauge for real-time charge monitoring, utilizing no-memory technology to prevent self-discharge during long-term storage windows.

Best Used For:

• Heavy-Duty Sawing: Maintaining steady power profiles during structural wood cuts with cordless circular and reciprocating saws.
• High-Torque Drilling: Driving large fasteners continuously into dense framing lumber without experiencing current drops.
• Extended Sanding Operations: Supplying uniform electrical delivery to random orbital sanders for continuous surface finishing cycles.

Key Performance & Safety Features

• Premium 4.0Ah Capacity: High-density energy storage providing reliable, extended operational runtimes for industrial applications.
• Integrated 3-LED Fuel Gauge: Diagnostic charge indicator system providing instant visibility of remaining capacity to eliminate surprise interruptions.
• Lightweight Footprint: Weighs only 1.4 pounds to supply high capacity metrics without inducing excessive operator hand fatigue.
• Zero Memory Retention: Specialized chemical design that resists self-discharge and cell degradation during prolonged storage windows.
• Rapid System Recharge: Optimized circuitry engineered to achieve a full operational charge state in approximately 60 minutes.

What's Included

• (1) DEWALT DCB204 20V MAX Premium 4.0Ah Lithium-Ion Battery

Technical Specifications

Pro-Tip: To achieve optimal cycle longevity out of your lithium-ion cells, avoid running the battery until it is entirely dead; popping it onto the charger when the fuel gauge drops to one flashing LED prevents deep-discharge stress on the cells.