{"product_id":"black-decker-40v-max-string-trimmer-edger-with-autofeed-lightweight","title":"BLACK+DECKER 40V MAX String Trimmer\/Edger with Autofeed - Lightweight","description":"\u003cp\u003eOur review of the BLACK+DECKER 40V MAX String Trimmer\/Edger finds it best suited to homeowners with small to medium yards who want a lightweight, easy-to-use cordless trimmer. The single biggest reason to buy is the combo of a high-performance 40V max lithium battery with a visible state of charge indicator and the Auto Feed replacement spool system that saves time compared with hand-winding. This tool delivers solid cutting power at the string thanks to a power drive high-torque transmission, while the included AF-100-2 30 ft autofeed spools let users get back to trimming quickly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40V max lithium battery:\u003c\/strong\u003e Provides strong cutting power and a state of charge indicator so users can see remaining run time before starting a job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower drive high-torque transmission:\u003c\/strong\u003e Delivers dependable torque at the string for clean, fast cuts through regular lawn growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutofeed replacement spool:\u003c\/strong\u003e The AF-100-2 30 ft spools eliminate hand-winding and make reloading faster and less frustrating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight design:\u003c\/strong\u003e The trimmer is easy to handle for edging and trimming around yards, reducing fatigue during short sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Replacement spools and parts work with many BLACK+DECKER models, simplifying maintenance for owners of multiple tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis trimmer is a practical choice for homeowners with small to medium lawns who need a manageable cordless trimmer for routine trimming and edging tasks. It appeals to users who value ease of use and quick spool replacement over professional-grade runtime.\u003c\/p\u003e\u003cp\u003eIt is less ideal for large properties or heavy, continuous use where long battery life and industrial durability are essential; several customers report varied battery runtime and a few note motor durability concerns, so contractors or heavy users should consider a commercial-grade option instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood cutting power for typical yard work thanks to the 40V battery and high-torque transmission.\u003c\/li\u003e\n\u003cli\u003eAutofeed 30 ft replacement spools save time and make string replacement straightforward.\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to assemble, making it comfortable for short sessions and tight areas.\u003c\/li\u003e\n\u003cli\u003eState of charge indicator helps plan jobs and avoid unexpected shutdowns.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBattery life is mixed according to customers and can be short for longer jobs.\u003c\/li\u003e\n\u003cli\u003eSome users report durability issues under heavier use, suggesting it is best for residential rather than commercial workloads.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBLACK+DECKER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e40V max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement spool\u003c\/td\u003e\n\u003ctd\u003eAF-100-2 30 ft autofeed, 0.065 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded spool pack\u003c\/td\u003e\n\u003ctd\u003e2-pack replacement spools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eCompatible with many BLACK+DECKER models including LST140, LST120, NST1018, ST7000 and others\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive type\u003c\/td\u003e\n\u003ctd\u003ePower drive high-torque transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe BLACK+DECKER 40V MAX String Trimmer\/Edger is a smart buy for homeowners who need a lightweight, easy-to-use cordless trimmer with convenient autofeed spools and a clear battery indicator. It delivers good performance and value for casual yard care, though users with large properties or heavy-duty needs should evaluate battery runtime and durability before committing.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long are replacement spools?\u003c\/strong\u003e\u003cbr\u003eThe included AF-100-2 autofeed spools provide 30 ft of 0.065 in line each, and arrive as a 2-pack for quick swaps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the spools fit other BLACK+DECKER models?\u003c\/strong\u003e\u003cbr\u003eYes, the autofeed spools are compatible with many BLACK+DECKER models listed in the product details, making them easy to source for owners of multiple tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the battery suitable for large yards?\u003c\/strong\u003e\u003cbr\u003eThe 40V max battery gives solid cutting power for typical residential lawns, but customer reports of mixed runtime mean larger yards may require spare batteries or a different tool for extended work.\u003c\/p\u003e","brand":"BLACK+DECKER","offers":[{"title":"Default Title","offer_id":48241266655451,"sku":"B085D9DKV2","price":157.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51mcN2ZFPRL._AC_SL1001.jpg?v=1770971999","url":"https:\/\/gearmusthave.com\/products\/black-decker-40v-max-string-trimmer-edger-with-autofeed-lightweight","provider":"GearMustHave","version":"1.0","type":"link"}