DEWALT DCB205 20V MAX* XR® 5.0Ah Premium Lithium-Ion Battery Pack

Power Your Entire Jobsite: Maximum Runtime and Premium Performance in a Lightweight Design.

Stop swapping batteries mid-task. The DEWALT DCB205 is the gold standard of the 20V MAX* platform, engineered to deliver up to 60% more capacity than standard 20V MAX* battery packs. As part of the XR® (Extreme Runtime) line, this 5.0Ah battery provides the sustained current and long-lasting endurance required for high-demand tools like grinders, circular saws, and rotary hammers.

Despite its massive power, the DCB205 maintains a compact, lightweight profile, ensuring your tools remain balanced and comfortable for all-day use.

Key Features & Professional Benefits:

• Premium 5.0Ah Capacity: Provides 100 Watt-hours of energy, offering significantly longer runtime than standard 1.5Ah or 2.0Ah compact batteries.
• 3-LED Fuel Gauge System: Features an integrated "State of Charge" indicator that provides immediate feedback on remaining battery life, eliminating jobsite guesswork.
• No Memory & Zero Self-Discharge: High-quality lithium-ion cells ensure the battery holds its charge during storage and can be charged at any time without reducing its lifespan.
• XR® Extreme Runtime Technology: Optimized for high-draw brushless tools, this battery provides cooler operation and more consistent power delivery under heavy loads.
• Lightweight & Ergonomic: Weighing only 1.4 lbs, it delivers maximum amp-hours without adding unnecessary bulk to your impact driver or drill.
• Universal 20V MAX Compatibility: * One battery powers over 250+ DEWALT products, from your drill/driver to your jobsite vacuum and outdoor power equipment.

Technical Specifications:

The Genuine DEWALT Advantage

When you choose the Genuine DCB205, you are investing in a battery equipped with a sophisticated communication system between the tool and the battery. This prevents overloading, overheating, and over-discharging—protecting both your expensive tools and your battery investment.

Don't let a dead battery slow you down. Upgrade your kit with the DEWALT DCB205 and experience the true potential of your 20V MAX cordless tools.

The "Master Industrial Service" Bundle (AOV Boost)

Maximum capacity. Rapid charging. Industrial cutting & torque. Pair your 5.0Ah Battery with these elite professional upgrades.

[→ SHOP ALL DEWALT TOOLS HERE]

• [DEWALT DCF891B 20V MAX XR® 1/2" Mid-Range Impact Wrench] – 800 ft-lbs of Nut-Busting Torque. The perfect power-to-weight ratio for Alberta mechanics. Delivering 600 ft-lbs of fastening torque in a compact 7" body, it features Precision Wrench™ control to prevent overtightening—the ideal tool for your 5.0Ah XR batteries.
• [DEWALT DCS374B 20V MAX XR® Brushless Deep Cut Band Saw] – 5" Cutting Capacity. Eliminate the cord in structural steel work. This brushless beast cuts through 4" SCH 40 pipe and double strut with ease. It features variable speed control and an integrated hang hook, making it the definitive choice for mechanical contractors.
• [DEWALT DCB102 12V - 20V MAX Jobsite Charging Station] – The 4-Port Hub. Never hunt for an outlet again. Simultaneously charge two DEWALT batteries while powering your phone and tablet via dual USB ports. A must-have for maintaining a rotation of 5.0Ah batteries on high-volume sites.
• [DEWALT DCB118 20V MAX FLEXVOLT® Fast Charger] – 8-Amp Rapid Recovery. When you can’t wait 90 minutes, the DCB118 is the solution. This fan-cooled charger reduces hot/cold pack delays and can charge a 5.0Ah battery in under 50 minutes.
• [JET 779220 (JMPB-4S) 4-Piece Mechanic’s Pry Bar Set] – The Leverage Leader. 8" to 24" Chrome Moly bars with striking caps. Essential for prying apart heavy components or machinery that you've just unbolted with the DCF891.