General description The DEWALT DCB124 XR Slide Li-Ion Battery Pack features a compact and lightweight design, providing enhanced power and efficiency for your tools. With no memory effect and virtually no self-discharge, it ensures maximum productivity and minimal downtime. The battery pack includes a LED state of charge indicator to help manage charging and working time. Technical specifications Type: Li-ion Voltage: 12V Capacity: 3.0Ah Compatible with: 10.8V and 12V XR slide on tools Runtime: Up to 50% more than DCB127 (10.8V 2.0Ah Li-ion) Compatibility and accessories Compatible with all 10.8V and 12V XR slide on tools Compatible with most XR chargers Other information This product is sold as a twin pack of batteries.