This deal consists of the Dewalt DCB116 Single Port Charger 12V-18V and 2 x Dewalt DCB546 6.0Ah Flexvolt Battery. This charger has been designed with an improved state of charge indicator to give the user full control and understanding of the charge in hand. It has screw head slots making wall mounting an easy option, this is brilliant for workshops to save you having to find somewhere to store the charger and get it out every time you need to use it. The DCB546 gives you raw power anywhere and the dawn of a new era in cordless power tool technology. Dewalt XR Flexvolt is completely backwards compatible with existing XR 18V Dewalt products, yet with the option to amplify its voltage to an unprecedented 54V.