The Milwaukee M18FPP2AD2-502X Power Pack includes 2 brand new, sealed lithium-ion batteries with a capacity of 5Ah each. This kit features a hammer drill and impact wrench, both powered by an 18V battery. The brushless motor ensures efficient performance, and the custom bundle includes everything needed for your power tool needs. Manufactured in Germany by Milwaukee, this unit comes with a 1-year manufacturer warranty and is a reliable choice for any DIY enthusiast or professional tradesperson.