Milwaukee M18 18-Volt Lithium-Ion High Output 6.0Ah Battery Pack (6-Pack) 48-11-1862-48-11-1862 - The Home Depot
Amazon.com: Generic Battery Holder for Milwaukee M12,12V Battery Holder Milwaukee,Battery Storage for Milwaukee,Wall Mount for Milwaukee 12V Batteries,Grey : Tools & Home Improvement
Sent my 6ah Battery in for repair since it wouldn't charge past 3 bars and showed the Christmas Lights of death on my charger. Got a new one sent back to me
Watch Battery Replacements for $5.99 - The Jewelry Center