GENERAL DESCRIPTION The DeWALT DCB116 XR Li-Ion charger is designed for 12V, 18V, and 54V batteries. It features an improved state of charge indicator and a latching mechanism that securely holds batteries in place. The charger can be wall-mounted using screw head slots on the rear. The DCB546 FLEXVOLT Battery is fully convertible between 18V and 54V, making it backward compatible with existing 18V DEWALT products while providing the option to amplify voltage to 54V, suitable for larger construction power tools. TECHNICAL SPECIFICATIONS Charger model: DCB116 Battery model: DCB546 Battery voltage: 12V, 18V, 54V Charge times: 1.3Ah - 22 mins, 1.5Ah - 22 mins, 2.0Ah - 30 mins, 3.0Ah - 45 mins, 4.0Ah - 60 mins, 5.0Ah - 75 mins, 6.0Ah - 80 mins, 9.0Ah - 110 mins, 12.0Ah - 150 mins COMPATIBILITY AND ACCESSORIES The DCB546 FLEXVOLT Battery is backward compatible with existing 18V DEWALT products.