General description The DeWalt DCB548 is an XR FLEXVOLT series 18V/54V convertible battery pack, designed for both trade professionals and home DIY users. This twin pack features an incredible 12Ah capacity, making it ideal for high-demand applications with DeWalt XR FLEXVOLT power tools. The battery can switch between 18V and 54V, ensuring compatibility with existing 18V XR power tools and chargers, providing extended runtime without the need to replace your current equipment. Technical specifications Type: XR FLEXVOLT Voltage: 18/54V Battery Capacity: 12Ah Energy: 216Wh Cell Components: 15 x 21mm cells Enables High Power XR: Yes Compatibility and accessories Compatible with all 18V XR and 54V XR FLEXVOLT tools Compatible with all 18V XR chargers Other information State Of Charge (SOC) indicator to visualize runtime for less downtime Supplied as a twin pack (2x DeWalt 18V/54V XR 12.0Ah Li-ion FLEXVOLT Battery Pack) Same size and weight as DCB547 9Ah XR FLEXVOLT battery