Milwaukee 2630-20 M18 Cordless LITHIUM-ION 6 1/2" Circular Saw Battery - Replacement Milwaukee 18V Battery (1500mAh, Lithium-Ion) Replacement Milwaukee 2630-20 M18 Cordless LITHIUM-ION 6 1/2" Circular Saw Battery Replacement for Milwaukee 18V Lithium-Ion Power Tools Batteries One Year Warranty Capacity: 1500mAh, Upstart Battery Brand On Sale for a Limited Time!