Milwaukee M18HB5.5 18V 5.5 AH High Output Li-ION Battery

This new Milwaukee M18HB 5.5 High Output battery delivers 50% more power than the traditional M18 Battery. The durable metal frame with shock seperators prevents pack failures from excessive dropping or vibrations. The REDLITHIUM protection runs the battery at optimal performance making sure that the battery is always in top optimum condition. With this battery you can push you tool and performance even further as it runs 50% cooler than previous model batteries. This battery is compatible with every Milwaukee M18 tool