Dewalt Flexvolt Battery and Charger set, great addition to any tool kit This deal consists of the Dewalt DCB116 Single Port Charger 12V-18V and 2 x Dewalt DCB546 6.0Ah 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. DCB116 Features: Latching Mechanism for secure connection with batteries Screw head slots for wall mounting Improved State of Charge Indicator DCB546 Features: DEWALT XR FLEXVOLT battery stands at the forefront of cordless technology World\'s first convertible 18/54V battery, offering unprecedented levels of power Provides the unique ability to power even heavy duty construction power tools Completely backwards compatible with existing DEWALT XR 18V products Offers market-leading runtime in 18V products, with the option to amplify its voltage to power newly developed 54V heavy duty construction equipment DEWALT accompany this system with the revolutionary XR FLEXVOLT range: cordless, heavy duty construction power tools with all the power of corded DCB116 Specification: Ampage: 6A Charge time for 1.3Ah Battery: 22mins Charge time for 1.5Ah Battery: 22mins Charge time for 2Ah Battery: 30mins Charge time for 3Ah Battery: 45mins Charge time for 4Ah Battery: 45/60mins Charge time for 5Ah Battery: 60/75mins Charge time for 6Ah Battery: 80mins Charge time for 9Ah Battery: 110mins Charge time for 12Ah Battery: 150mins DCB546 Specification: Voltage: 18/54 V Battery: 6.0Ah XR FLEXVOLT Length: 125 mm Width: 85 mm Height: 90 mm Weight: 0.9kg