Maximize your productivity with the M18 REDLITHIUM XC 5.0 batteries, delivering up to 2.5X more run-time and 20% more power than standard lithium-ion options. Engineered for harsh jobsite environments, these batteries feature advanced protection against water, vibration, and extreme cold. Integrated REDLINK Intelligence provides optimized performance and overload protection for your entire M18 cordless tool system.

• REDLINK Intelligence: Optimizes performance and provides overload protection through total system communication.
• Extended Run-Time & Power: Delivers up to 2.5X more run-time and 20% more power than standard batteries.
• All-Weather Performance: Advanced design protects against water, vibration, and extreme cold (below 0°F/-18°C).
• Onboard Fuel Gauge: Easily monitor remaining runtime to minimize downtime on the job.
• Superior Durability: Best-in-class construction designed to withstand harsh jobsite environments.
• System Compatibility: Powers more than 60 Milwaukee M18 cordless tools and is compatible with all M18 chargers.
• Value Pack: Includes four (4) M18 18V 5.0 Ah XC extended capacity battery packs.