With a brushless motor, this DEWALT DCH273B 20-Volt Cordless Rotary Hammer has long-lasting run time and great durability. for user comfort, this rotary hammer has SHOCKS Active Vibration Control. with protections against dust inhalation, vibration and loss of tool control, this tool delivers performance you demand and safety you need."}},"base-catalog-309377526":{"__typename":"BaseProduct Optimized 2.6 joules mechanism provides faster than corded speed of application DEWALT electronics allow the tool to maintain speed through the entire application without bogging down even with the largest bits Durable German engineered mechanism for long service life, even in the hardest concrete Compact size allows access to space restricted areas Ideal for mechanical anchor hole drilling Ideal for adhesive anchor hole drilling Includes adjustable side handle with integrated depth stop rod DCBP034C easily visible state-of-charge: 3-LED fuel gauge system allows immediate feedback on charging status DCBP034C optimize work productivity: reduce downtime with no battery memory and virtually no self-discharge DCBP034C universal compatibility: works with all 20-Volt maximum batteries and chargers DCBP034C 3-year limited warranty/1-year free service contract/90-day money back guarantee DCBP034C 2.0 Amp hour capacity DCBP034C diagnostics with LED indicator for battery charge status of charged, charging, power line problem, replace-pack or battery temperature problem DCBP034C charges DEWALT 12-Volt to 20-Volt maximum lithium-ion batteries