Milwaukee M18 18-Volt Lithium-Ion High Output 12.0Ah Battery Pack, 12.0Ah. Battery and 8.0ah Starter Kit 48-11-1812-48-11-1812-48-59-1880 - The Home Depot
Amazon.com: 12.0Ah Replacement for Milwaukee 18V Battery 12.0Ah High Output Battery Compatible with Milwaukee 18V Battery 48-11-1890 48-11-1850 48-11-1860 48-11-2230 48-11-2830 &1 x Charger : Tools & Home Improvement