Bosch 18-volt 1/4-in; 1/2-in Brushless Cordless Impact Driver (1-Battery Included, Charger Included and Soft Bag included) in the Impact Drivers department at Lowes.com
Suitable for Bosch 4.0ah 14.4V Lithium Battery Bosch Bat607 Bat614 Gsr Gbh Cordless Power Tool Battery - China Power Tool Battery Pack, Power Tool Battery | Made-in-China.com