Milwaukee M12 12-Volt Lithium-Ion Compact Battery Pack 1.5Ah 48-11-2401 - The Home Depot
SGS Engineering - 🔋 Power Up! 🔋 with the #Milwaukee 18V 5.5 Ah High Output Battery. Providing 50% more power than the regular M18 REDLITHIUM™ battery packs this is a great choice