General description This is a pack of 2 x Dewalt DCB127 10.8V 2.0Ah Li-Ion XR Batteries. The DeWalt DCB127 is designed for long life and features a lightweight design that enhances user ergonomics. It offers no memory effect and virtually no self-discharge, ensuring maximum productivity and less downtime. Technical specifications Voltage: 10.8V Capacity: 2.0Ah Battery type: Lithium Ion Compatibility and accessories Compatible with all DEWALT 10.8V tools with the slide pack design.