Dewalt 2Pk FlexVolt 6Ah Battery

FlexVolt, 2 Pack, 20/60V, Lithium-Ion, 6.0 Ah Battery, Extended Run Time Provides Long Run Time & Battery Life, No Memory & Virtually No Self Discharge For Maximum Productivity & Less Downtime, Allows User Maximum Runtime & A Light Weight Battery.

The DCB606 20 V/60 V Max battery pack changes voltage when you change tools, powering a line of powerful 60 V Max tools, 120 V Max tools and backwards compatible to existing 20 V Max tools and chargers. The battery pack is smart enough to know when to provide runtime for 20 V Max tools (6 Ah) and power in the new 60 V Max and 120 V Max tools.