THE FLEX ADVANTAGE – 24V Lithium Technology UP TO 50% FASTER CHARGING – Charges in half the time of standard 75W chargers INTELLIGENT BATTERY PROCESSOR – Overload protection and temperature control for higher power and heavy use THERMA-TECH™ HEAT MANAGEMENT – Innovative cooling system minimizes heat for 25% longer runtime DROP-RESISTANT DESIGN – Engineered with a shock-resistant design and sealed electronics FLEX 24V CROSS-COMPATIBILITY – Compatible with all FLEX 24V tools and chargers