This set of 2 Milwaukee M12 REDLITHIUM battery packs features 6.0 amp-hours of power, designed for extended run time and durability. Each battery provides increased efficiency compared to standard batteries, ensuring you can work longer without interruptions. The compact design makes these batteries ideal for tight spaces, while the rugged casing enhances their life span in tough job site conditions. With their reliable performance, these batteries are essential for anyone relying on Milwaukee power tools.