DEWALT DCB612-20V/60V MAX* FLEXVOLT 12Ah Battery attach-save-battery Dynamic 1/2-inch drive 5-inch long

Dynamic 1/2-inch drive 5-inch long impact extension features a corrosion resistant black phosphate finish

SHOCKWAVE™ Impact duty driver bits can be used in impact drivers or drill driver

Anti-double Fire mechanism

Built-in hang ring makes for convenient storage

DEWALT DCB612-20V/60V MAX* FLEXVOLT 12Ah Battery attach-save-battery Dynamic 1/2-inch drive 5-inch longThe FLEXVOLT 20V 60V MAX 12. 0 Ah battery provides up to 8X runtime (With DCB612 FLEXVOLT battery when used with DEWALT 20V MAX tools compared to DCB201 1. 5 Ah battery pack.) in 20V MAX and delivers ultimate power in 60V MAX and 120V MAX cordless tools. It changes voltage when you go from 20V MAX to 60V MAX tools. Lithium Ion technology delivers performance in the same size as our 9. 0 Ah battery, so it is more powerful in as compact a package as