DEWALT DEW-DCBP034C-DCF850B 20V MAX 1.7Ah POWERSTACK Starter Kit + 1/4 in. Brushless Cordless 3-Speed Impact Driver


The Next Dimension In Power with the 20V MAX DeWalt POWERSTACK Compact Battery and Charger Kit . This battery has 50% more power with a 25% smaller footprint and works with the 20V MAX tools you already have. This battery provides twice the lifetime and features an impact-resistant, over molded base with non-marring material. Take advantage of our lightest and most powerful battery as the rubber overmold base and twice the lifetime combine to form a dependable lithium-ion solution. The charger included is also compatible with all DeWalt 12V MAX, 20V MAX and FLEXVOLT Batteries.


  • 50% more power in a 25% more compact battery
  • Designed To Resist Wear And Tear: Durable, over molded base provides impact resistance
  • Long Lasting: Battery provides 2X lifetime
  • Avoid Unplanned Work Stoppages: LED fuel gauge displays state-of-charge
  • 20V MAX System Compatibility: Battery works with all DeWalt 20V MAX tools and chargers
  • Charge Easily: Convenient wall-mounted charger recharges all 12V MAX, 20V MAX, and FLEXVOLT Batteries


  • (1) DCBP034 20V MAX DeWalt POWERSTACK Compact Battery
  • (1) Charger

ATOMIC 20V MAX 1/4 IN. Brushless Cordless 3-Speed Impact Driver

At less than 4 in. in length, the Atomic 20V MAX 1/4 in. Brushless Cordless 3-Speed Impact Driver can handle tight applications like narrow cabinetry or framing without the need for an additional tool. Though the Impact Driver is lightweight and compact in size, it does not sacrifice performance with its brushless motor that delivers up to 1,825 in-lb of torque and 3,250 rpm for driving large-diameter screws. Illuminate dim workspaces for enhanced visibility with the 3-LED on-board work light and keep your workflow consistent.


  • maneuver with ease: compact, under 4 in. design for optimized ergonomics and access to difficult-to-reach spots
  • high-performance brushless motor delivers 1,825 in-lb of torque and 3,250 rpm to drive large-diameter screws
  • pro-level control and precision with a variable 3-speed trigger
  • brighten dark work areas: integrated 3-led work light enhances visibility in dimly lit spaces


  • drive 1/4 in. (quick release hex shank)
  • impacts/min 3800 IPM
  • max torque (in-lbs) 1825 in-lbs
  • no load speed 3250 rpm
  • tool height 8 in
  • tool length 3.97
  • in tool weight 2.1 lbs