Ridgid R8224K 12-Volt Lithium-Ion 1/4 in. Cordless Palm Impact Screwdriver Kit With Battery & Charger Comes with Battery and Charger Battery charge can be easily monitored using the tool's battery fuel gauge Hex grip micro texture for enhanced user comfort Push-To-Drive Technology allows for a pressure sensitive variable speed switch to control speed while eliminating the need for a trigger Bit changing is made easier and quicker with a one handed quick-load collet