Take advantage of more power using 18V XR tools with FLEXVOLT ADVANTAGE technology. A unique electronic module with pack identification technology enables the tool to recognise when an XR FLEXVOLT battery is attached and unlock even more power. The DCG409 delivers up to 54% more power when paired with a DCB546 XR FLEXVOLT 6Ah battery versus a DCB184 18V XR 5Ah battery. Part of the DEWALT Perform & Protect range, the DCG409 incorporates an integrated kickback brake and the anti-rotation E-clutch system for enhanced user protection. What we like – DEWALT 18V XR tools with FLEXVOLT ADVANTAGE technology recognise when an XR FLEXVOLT battery is connected, unleashing additional power when needed to complete more challenging applications. Comes with – 2 Position side handle, Keyless protective guard, Hex key, Inner and outer disc flanges, T-STAK kit box.