The M18 FORGE 6.0Ah Battery delivers industry-leading power, fast charging, and exceptional durability for demanding applications. With a 15-minute super charge to 80% capacity and advanced REDLINK intelligence for overload protection, it offers reliability in tough jobsite conditions. Its rugged housing resists oils, solvents, and greases, ensuring long-lasting performance. Features and Benefits Longest life with maximum recharges and consistent performance over time Charges to 80% in just 15 minutes with the M18 dual bay super charger REDLITHIUM FORGE technology provides the fastest charging and longest battery life Best-in-class protection against jobsite, weather, and environmental conditions Durable housing resists oils, solvents, and greases for enhanced durability REDLINK intelligence optimises performance and prevents overload Fully compatible with all MILWAUKEE M18 tools Enhanced onboard fuel gauge remains visible even in direct sunlight