The Milwaukee 48-11-2450 M12™ REDLITHIUM™ HIGH OUTPUT™ XC5.0 Battery 2-Pack delivers 25% more power and runs 25% cooler than standard M12™ REDLITHIUM™ XC battery packs. Designed for heavy-duty professional use, this advanced lithium-ion battery maximizes performance across all M12™ tools—pushing the limits of runtime, durability, and productivity.

Engineered with REDLINK™ Intelligence, each battery provides fade-free power, superior thermal management, and protection against overloads. Built for harsh jobsite conditions, these batteries are housed in impact- and chemical-resistant casing, ensuring long-lasting reliability.

Key Features

• High Output Performance: Delivers 25% more power and runs 25% cooler than previous M12™ XC packs.

• Extended Runtime: 5.0Ah capacity supports longer tool use between charges.

• Durable Construction: Resistant housing protects from oils, grease, and solvents.

• Fade-Free Power: Consistent performance from start to finish under heavy load.

• REDLINK™ Intelligence: Prevents overloads, overheating, and over-discharge for maximum battery life.

• Extreme Temperature Endurance: Operates in climates down to -18°C (0°F).

• System Compatibility: Fully compatible with 125+ Milwaukee M12™ tools.

Specifications

• Brand: Milwaukee

• Model: 48-11-2450

• Type: M12™ REDLITHIUM™ HIGH OUTPUT™ XC5.0 Battery

• Voltage: 12V

• Capacity: 5.0Ah

• Battery Type: Lithium-Ion

• Quantity: 2 Batteries (Twin Pack)

• Compatibility: All M12™ Cordless Tools

• Operating Temperature: -18°C / 0°F and above

• Condition: Brand New – Factory Sealed

Best For

Perfect for contractors, electricians, HVAC techs, automotive pros, and construction workers who need maximum runtime and power for M12™ cordless tools.