0821-20: Our M18™ Brushless 18 In. fan delivers corded performance anywhere on the job site, providing air circulation over 50 Ft. and up to 13.5 Mph. The 18 In. blade and brushless motor quickly propels air, allowing for fast and efficient cooling, drying, or ventilation. The reinforced metal base and shroud design withstands demanding job site environments and delivers impact, water, and dust resistance. This lightweight, mobile fan can adapt to any location with 360 degrees of rotation and 5 hours of use on high with our M18™ HD12.0. The integrated AC plug offers the versatility to plug in a standard extension cord for extended runtime. For optimized storage and transportation, this fan has an interlocking stackable design. The new M18™ Brushless 18 In. fan delivers corded performance. Durable cooling. Total mobility. 48-11-1813: The M18™ REDLITHIUM™ FORGE™ HD12.0 battery pack delivers 50% more power than the HIGH OUTPUT™ 12.0, high-speed cooling for less downtime in high-demand applications, 35-minute supercharge to 80%, and the longest life vs REDLITHIUM™ batteries. REDLITHIUM™ FORGE™ are Milwaukee's most powerful, fastest charging, and longest life batteries. The M18™ REDLITHIUM™ FORGE™ HD12.0 is COOL-CYCLE™ capable. COOL-CYCLE™ active cooling system provides high-speed cooling for less downtime. Patented ingress coating provides increased protection to maximize active cooling through an upgraded venting design. The high-speed cooling feature works with M18™ chargers that have COOL-CYCLE™ capability. When paired with the M18™ dual bay simultaneous super charger, this battery charges in just 35 minutes to 80%, getting you back to work faster than ever before.