Engineered for high-draw applications, these batteries deliver up to 5X more runtime and 35% more power than standard 18V lithium-ion batteries. They run 60% cooler under heavy loads, providing a seamless transition toward full corded replacement for your cordless tools.

• High Demand Performance: Delivers up to 5X more runtime, 35% more power, and runs 60% cooler than standard 18V batteries.
• Redlink Intelligence: Optimizes performance and provides overload protection through total system communication.
• Extreme Durability: Best-in-class construction ensures long-lasting performance in demanding jobsite conditions.
• All-Weather Reliability: Provides fade-free power even in extreme temperatures and environments.
• Onboard Fuel Gauge: Features a built-in display to monitor remaining runtime and minimize downtime.
• Universal M18 Compatibility: Powers over 175+ Milwaukee M18 cordless tools and works with all M18 lithium-ion chargers.
• Bulk Value Pack: Includes four (4) M18 REDLITHIUM HIGH DEMAND 9.0 Ah battery packs (48-11-1890).