Maximize your productivity with these M18 XC Extended Capacity batteries, offering 2.5X more run-time and 20% more power than standard lithium-ion options. Designed for durability, each pack features unique water-routing protection to extend battery life in extreme jobsite conditions. This versatile 6-pack is fully compatible with over 200 M18 cordless tools and all M18 chargers.

• Redlink Intelligence: Optimizes performance and provides overload protection through total system communication.
• Extended Capacity: Delivers 2.5X more run-time and 20% more power than standard lithium-ion batteries.
• All-Weather Performance: Engineered to deliver fade-free power even in extreme jobsite conditions.
• Advanced Protection: Unique design routes water away from electronics to extend battery life.
• Onboard Fuel Gauge: Displays remaining runtime to minimize downtime on the job.
• Best-in-Class Construction: Built for long-lasting durability and heavy-duty performance.
• Massive Compatibility: Powers over 200 Milwaukee M18 cordless tools and works with all M18 chargers.
• Bulk Value: Includes six (6) M18 18V 5.0 Ah XC extended capacity batteries (48-11-1850).