DEWALT 20V MAX* Hammer Drill, 1/2-Inch, Tool Only (DCD985B) - Power Hammer Drills - Amazon.com
Amazon.com: Synergy Digital Power Tool Battery, Works with DeWalt DCD985 Power Tool, (Li-ion, 18, 3000mAh) Ultra High Capacity, Compatible with DeWalt DCB180 Battery : Tools & Home Improvement
DEWALT 20V MAX* Hammer Drill, 1/2-Inch, Tool Only (DCD985B) - Power Hammer Drills - Amazon.com