M12 TM REDLITHIUM TM XC4.0 Extended Capacity Battery Pack

Upgrade your cordless tool performance with the M12™ REDLITHIUM™ XC4.0 Extended Capacity Battery Pack, a high-efficiency power solution built for professionals who demand longer runtime, stronger output, and exceptional durability. Delivering up to 2X more runtime and up to 20% more power, this XC4.0 battery ensures your tools operate at peak performance through the toughest applications.

Engineered with advanced REDLITHIUM™ technology, the battery provides optimized performance and overload protection through intelligent communication between the tool, battery, and charger. This total-system approach ensures safer operation, extended lifespan, and consistent, fade-free power—even under heavy loads.

Built with best-in-class construction, the XC4.0 pack offers long-lasting durability designed to withstand vibration, drops, and harsh jobsite conditions. Its all-weather performance means it delivers reliable power in extreme heat, freezing temperatures, and demanding work environments, keeping you productive wherever the job takes you.

Fully compatible with most Milwaukee M12™ cordless tools, this battery pack is the ideal upgrade for powering drills, impacts, lights, ratchets, saws, and more—all while reducing downtime and boosting workflow efficiency.

At Affordable Deals, every purchase is backed by Price Assurance and Effortless Returns, making your shopping experience smooth and dependable.

Choose long runtime, superior durability, and fade-free power — choose the M12™ REDLITHIUM™ XC4.0 Extended Capacity Battery Pack, a smart addition to your Automotive Tools and Supplies collection.