UPGRADE. OUTWORK. OUTLAST. The new M18™ REDLIHTIUM-ION™ 5.0 Ah Battery pack is a ground up re-design, providing the highest performance and best protection against job-site conditions.
This is achieved through advancements in cell development, pack construction, and electronics. The M18™ REDLITHIUM-ION™ 5.0Ah Battery Pack provides the most work per charge and work over the life of the pack than any other battery in the industry.
Milwaukee M18 FUEL™...A New Breed of Cordless Tool. Utilizing the Most Advanced Technologies in the World, FUEL™ Delivers Unrivaled Performance in a Compact Structure. Built for the Most Demanding Professionals in the World.