Our M18™ brushless blower delivers constant clearing power with a lighter weight design that enhances user comfort and control. Leveraging a brushless motor, this brushless blower delivers powerful performance with 450 Cfm, 120 Mph, and 11N of blowing force. The M18 brushless blower operates quietly at just 62 dB(A), helping users minimize disruption during use. Weighing just 4.4 Lbs (tool only), this blower helps minimize fatigue during extended use. It features a variable speed trigger and a lock-on button for more control and added convenience. The lock-on function allows users to maintain full throttle without continuously holding the trigger and reducing hand strain during longer applications. The M18™ brushless blower is fully compatible with over 300+ solutions on the M18™ system. 48-11-1850: Our M18™ REDLITHIUM™ XC5.0 Battery delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance giving you more work per charge and more work over pack life than any battery on the market. The rechargeable battery also offers you 5Ah of runtime. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0 deg F/-18 deg C. This protection routes water away from the electronics and out of the battery pack, extends your battery's run-time and life by minimizing heat, and prevents pack failures from vibration or drops. The MILWAUKEE® M18™ REDLITHIUM™ HIGH OUTPUT™ XC5™ Battery Pack provides 50% more power vs. REDLITHIUM™ XC5.0, delivering a PWR level 3 on the M18™ REDLITHIUM™ Power scale & 5 amp hours of runtime. This battery delivers a balance of power, runtime & size that is fully compatible with 300+ M18™ solutions. The M18™ REDLITHIUM™ HIGH OUTPUT™ XC5™ battery has an upgraded fuel gauge & button to provide an improved feel & ease of access so you can verify charge quickly and confidently on the job. Built-in REDLINK™ Intelligence protects the battery from overload protection using total system communication between tool, battery, and charger while optimizing & enhancing your tool's performance. Redesigned pack construction, with increased durability, delivers long-lasting performance & protection on the jobsite; this protection routes water away from the electronics and out of the battery pack, extends your battery's runtime and life by minimizing heat, and prevents battery failures from vibration or drops. Upgrade to the M18™ REDLITHIUM™ HIGH OUTPUT™ XC5™ Battery to instantly upgrade power for your Milwaukee M18™ cordless tools.