Dewalt DCH481X2 FLEXVOLT Brushless 3 Mode Dedicated Cordless SDS-MAX Hammer features true corded performance category-leading high speed drilling performance at more than 66 holes (18mm x 80mm) per charge.FeaturesPowerful 540rpm max no load speed produces an impressive 3150bpm delivering 6.1J impact energy, with a 40mm max drilling capacity into concrete.Anti-rotation system detects any loss of tool control and reacts instantly by cutting the power for additional safety.Features rotation stop mode for chiselling impact stop mode for rotary only drilling with dry diamond cores.Brushless motor with high capacity XR FLEXVOLT 9.0Ah 18V/54V Lithium-ion battery platform for extreme runtime and reduced maintenance.Carrying the Perform Protect shield means the DCH481X2 has passed rigorous testing to ensure it exceeds the highest demands in the toughest environments, whilst still maintaining an emphasis on safety, offering low vibration at 9.4m/s , minimising user fatigue.Includes2 x 9.0Ah XR FLEXVOLT battery packs with state of charge indicator.Multi-voltage chargerBelt hookMulti-position side handleHeavy duty kitboxWhat is Dewalt XR Flex volt XR FLEXVOLT is a range of 54V power tools that offer runtime and performance which has never been seen before - for the first time, professionnal tradesmen can reliably undertake heavy-duty construction applications without the need for mains power.This innovation means that you can have 54V power across a whole range of tools without the inconvenience of a cable. DEWALT XR FLEXVOLT is the only battery on the market that can switch from 54V to 18V, making it backward-compatible with your existing XR powertools.Reasons to Switch to Dewalt XR FlexvoltDewalt XR FLEXVOLT battery stands at the forefront of cordless technologyWorlds first convertible 18/54V battery offering unprecedented levels of powerProvides the unique ability to power even heavy duty construction pow.