The M18™ REDLITHIUM™ XC5.0 Extended Capacity Battery Two Pack is designed for professionals who demand long-lasting power and durability across a wide range of jobsite applications. Each battery delivers up to 2.5 times more runtime, 20 percent more power, and twice the life compared to standard lithium-ion batteries. Built with advanced pack construction and electronics, these batteries are engineered to perform in extreme conditions, including temperatures below 0°F. The design routes water away from internal components, minimizes heat buildup, and protects against vibration and impact, making them ideal for use in construction, maintenance, and industrial environments.

Managed by Milwaukee’s REDLINK™ Intelligence, the batteries offer overload and discharge protection to prevent damage to tools and cells during heavy-duty use. Each pack includes an onboard fuel gauge for monitoring remaining runtime, reducing downtime on the job. These batteries are compatible with over 250 M18™ cordless tools, providing system-wide versatility for drilling, cutting, fastening, and more. Whether powering high-demand tools or supporting extended work sessions, the XC5.0 battery pack enhances productivity and tool performance in the field.

Key Features:

• Up to 2.5X more runtime than standard lithium-ion batteries
• 20% more power and 2X longer life
• Advanced construction protects against water, heat, vibration, and impact
• Operates in extreme cold conditions (below 0°F / -18°C)
• REDLINK™ Intelligence for overload and discharge protection
• Onboard fuel gauge displays remaining runtime
• Compatible with over 250 Milwaukee® M18™ cordless tools
• Includes two M18™ REDLITHIUM™ XC5.0 battery packs
• 3-year limited warranty