The Milwaukee M18 Brushless String Trimmer delivers users more clearing power and a larger cutting swath than battery-powered competitors. The brushless motor was built and optimized specifically for trimming applications and provides up to 6,200 RPM. Paired with REDLINK Intelligence and an M18 REDLITHIUM HIGH OUTPUT battery, the trimmer provides efficient power delivery, providing users with longer run-time. The trimmer features high and low speed settings with a variable speed trigger. High-speed provides the power to take on demanding applications, and low-speed maximizes run-time while having plenty of power for grass trimming. The 16 in. cutting swath trims more grass in a single pass, which increases user productivity. The Easy Load Trimmer Head delivers an easy line loading experience and the ability to load up to 25 ft. of trimmer line in under 30 seconds. This cordless string trimmer is a part of the M18 System, which is fully compatible with over 250 solutions. This tool kit includes 1 M18 Brushless String Trimmer (2828-20), 1 M18 REDLITHIUM HIGH OUTPUT XC6.0Ah Battery (48-11-1865), and 1 M18 and M12 Charger (48-59-1812). The MILWAUKEE 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 11 Newtons of blowing force.
Product SKU:
339220574
UPC:
882346335066
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Never again. i used to love my milwaukee tools. Still do love the hand power tools. But the multi head trimmer and blower both resulted in my 8ah and 9ah batteries going out of sync and I get 30 seconds of run time at best. Milwaukee doesn't have cell leveling in the BMS in their batteries, reportedly not even in the new forge batteries and high demand tools like OPE can cause cell drift. Some cells discharge a little faster than others and the tool will stop when the first cell or bank of cells reaches its minumum voltage; however there are still cells with a higher charge in them. Then the charger will stop charging when the first bank reaches its maximum voltage, that will be the ones that didn't fully discharge. Leaving the lowest charged cells not fully charged. Put the battery back in the tool and that faster discharging bank will be the first to tell the tool to stop. Over time the delta between the highest and lowest charged cells will grow to where the battery no longer charges. Not because the cells are damaged or dead but because they are simply not balanced. Once that happens you better hope you're under warranty or that you're capable of opening the pack and manually balancing the banks. If you want battery powered outdoor power equipment look at a better brand that doesn't cheap out on battery design.
Last edited by Notasaurus May 20, 2026 at 05:37 AM.
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