DCB549 54v & 18v Flexvolt li-ion battery 5.0Ah/15.0Ah - Dewalt

The DEWALT XR FlexVolt Slide Li-ion Battery stands at the forefront of cordless technology. The world's first convertible 18/54V battery, offering unprecedented levels of power. Provides the unique ability to power heavy-duty construction power tools whilst still being compatible with existing DEWALT XR 18V products and offering increased run time. It offers users increased run time, over any of the 18V XR 4.0Ah or 5.0Ah Li-ion batteries.Compared with 240v and 110v power tools even the most efficient cordless system provided a compromise between increased portability and reduced power, between greater ease-of-use and reduced run-time.DEWALT have recognised the frustrations these limitations cause the trade and engineered the DEWALT XR FLEXVOLT system to eliminate any and all restrictions, providing a 54v/18v cordless system that offers zero compromises. DEWALT XR FLEXVOLT DCB547 Batteries have the dual advantage of unbeatable run-time in all existing 18v DEWALT Power Tools as well as t