THE FLEX STACKED LITHIUM ADVANTAGE - 200% more power with 24V Stacked Lithium, 300% longer battery life with THERMA-TECH+ heat management, 100% faster charging, 100% cross-compatible with all FLEX 24V tools and chargersSENSOR-FREE BRUSHLESS MOTOR - Every FLEX 24V tool is built around an intelligent sensor-free brushless motor designed to eliminate friction and optimized for higher efficiency and powerTURBO MODE - Increased speed for faster resultsUNRIVALED TORQUE - Industry-leading torque at 1,400 in-IbsANTI-KICKBACK - Advanced braking technology lets you work with confidence1/2-INCH FULL-METAL RATCHETING CHUCK WITH CARBIDE TEETH - Long-lasting and reliableFLEX LIMITED LIFETIME WARRANTY - Register your new FLEX tool, battery, or charger within 30 days of purchase through December 31, 2025 to receive a limited lifetime warranty