Powerful, lightweight and compact 18V XR battery featuring Powerstack technology. Low impedance construction provides increased power, and excellent thermal performance increases the number of recharge cycles. Features impact-resistant, overmoulded base with non-marring material. PowerStack batteries deliver longer lifetime and up to 50% more power for faster application speeds and increased productivity, and 25% more compact housing, compared with a DeWalt 18V 2Ah battery (DCB183) and are compatible with all existing 18V XR tools.