Amazon.com: Milwaukee 48-11-1840 18-Volt M18 Red Lithium Xc 4.0 Ah Battery Packs : Tools & Home Improvement
18V 3ah 4ah 5ah 6ah 7.5ah for Milwaukee Lithiumn Ion Batteries in Power Drills M. 1.8 12V 18V Case for Milwaukee Battery 9.0 - China for Milwaukee Battery 18V, for Milwaukee M18
JYJZPB 2 Pack 6.5Ah M-18 Batteries Pack High Output for Milwaukee M18 Battery Lithium 48-11-1850 48-11-1862 48-11-1840 48-11-1828 48-11-1815