Milwaukee M18™ REDLITHIUM™ XC5.0 Extended Capacity Battery Pack (48-11-1850)

The Milwaukee M18™ REDLITHIUM™ XC5.0 Battery Pack delivers industry-leading power, runtime, and durability for professionals who demand performance on the jobsite.

Designed for heavy-duty use, this extended capacity battery provides up to 2.5X more runtime and 20% more power than standard lithium-ion batteries. Built with advanced electronics and rugged construction, it performs reliably in extreme jobsite conditions, including temperatures as low as -18°C (0°F).

Key Features

• REDLITHIUM™ Intelligence – Communicates with tool and charger for optimized performance and overload protection
• Extended Runtime – 5.0Ah capacity delivers longer run time per charge
• Fuel Gauge Onboard – Displays remaining charge for improved jobsite efficiency
• All-Weather Performance – Operates in extreme cold and harsh environments
• Durable Housing – Resists vibration, drops, and moisture
• System Compatibility – Works with all Milwaukee M18™ cordless tools

Specifications

• Battery Platform: M18™
• Capacity: 5.0 Ah
• Voltage: 18V
• Chemistry: Lithium-Ion
• Fuel Gauge: Yes
• Cold Weather Rated: Down to -18°C (0°F)

Ideal For

• Construction & industrial job sites
• Maintenance & repair teams
• Electrical, mechanical, and HVAC work
• Government & municipal operations

Compatible with over 60 Milwaukee M18™ cordless tools.

Ships new in manufacturer packaging. Backed by Milwaukee’s industry-leading battery technology.