The NEW Kobalt 1/4" Impact & 1/2" Drill/Driver Brushless 2 Tool Combo Kit #4913884 features a powerful 24V Lithium-Ion battery, providing reliable performance for various tasks. The brushless motor technology ensures efficient power delivery, while the impact driver is designed for high torque applications. This combo kit includes both tools and a battery, making it a convenient and versatile option for DIY enthusiasts and professionals alike.