FeaturesCompatible with all M18™ tools in the range Individual cell monitoring ensures optimal charging and discharging for maximum life Built-in fuel gauge helps maximize battery runtime as efficiently as possible Durable metal battery construction with shock-responsive separators prevents failure from excessive vibrations or drops Provides complete replacement of cords on the job site with longer run time than ever before Runs up to 50% cooler than other M18™ REDLITHIUM-ION™ batteries through heavy applications, allowing tradesmen to use their cordless tools longer than ever before The patented REDLINK™ intelligence protects the battery pack against harsh jobsite conditions to ensure optimal performance The new M18™ 3.0 Ah HIGH OUTPUT™ battery pack provides up to 50% more power versus M18™ REDLITHIUM-ION™ battery packs Technical data:Battery capacity (Ah) 3.0 Weight (kg) 0.680 Voltage (V) 18 System M18 Battery type Li-ion Charging time M12-18 AC charger 75 minutes Charging time M12-18 C charger 65 minutes Charging time M12-18 FC charger 35 minutes Charging time M1418C6 charger 70 minutes