Upgrade your cordless performance with the Milwaukee M18 REDLITHIUM 2.0 Compact Battery Pack, delivering up to 2X more runtime and 20% more power than standard batteries. Engineered with Redlink Intelligence and a temperature management system, these batteries provide superior overload protection and reliable performance in extreme climates below 0°F.

• Superior Performance: Delivers up to 2X more runtime, 20% more power, and 2X more recharges than standard lithium-ion batteries.
• Redlink Intelligence: Provides optimized performance and overload protection through total system communication between tool, battery, and charger.
• All-Weather Reliability: Engineered to run cooler and perform in extreme jobsite conditions, including temperatures below 0°F/-18°C.
• Compact & Lightweight: Designed to fit into tight workspaces while reducing user fatigue during extended use.
• Built-in Monitoring: Features an onboard fuel gauge to display remaining runtime and individual cell monitoring to maximize battery life.
• Rugged Construction: Includes an integrated weld frame, cell separator, and impact/vibration protective rubber for long-lasting durability.
• Universal M18 Compatibility: Powers over 175+ Milwaukee M18 cordless tools and is compatible with all M18 chargers.
• Package Includes: (2) M18 REDLITHIUM 2.0 18V 2.0 Ah Compact Battery Packs (48-11-1820).