{"product_id":"byerba-21v-cordless-weed-wacker-3-in-1-electric-grass-trimmer-2x-21v-batteries-850w-motor-lightweight-with-wheels","title":"Byerba 21V Cordless Weed Wacker — 3-in-1 Electric Grass Trimmer, 2x 21V Batteries, 850W Motor, Lightweight with Wheels","description":"\u003cp\u003e\u003cstrong\u003eThe Byerba 21V Cordless Weed Wacker is a lightweight, battery-powered 3-in-1 trimmer that converts between mower, edger, and brush cutter functions while running cord-free for up to 100 minutes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for homeowners who want a simple, powerful alternative to heavy gas units, this electric grass trimmer combines an 850W copper motor with two 21V batteries, four blade options, and an adjustable shaft with a pivoting head. It’s built to handle lawn edges, thicker weeds, and light brush without the hassle of string line or extension cords. The unit’s detachable wheels and under-4-lb weight make yard work less tiring and more approachable for beginners, older users, and small-property owners.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the motor and battery system deliver cordless performance?\u003c\/h3\u003e\n\u003cp\u003eThe Byerba weed wacker uses an 850W pure copper motor that spins up to 18,000 RPM, producing strong torque for dense weeds and small branches. Two included 21V 2.0Ah batteries provide a combined runtime of roughly 60–100 minutes depending on load, and batteries are hot-swappable for continuous use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e850W pure copper motor with 18,000 RPM peak speed\u003c\/li\u003e\n  \u003cli\u003eTwo 21V 2.0Ah batteries offering extended runtime\u003c\/li\u003e\n  \u003cli\u003eQuick battery swap maintains uninterrupted operation\u003c\/li\u003e\n  \u003cli\u003eCordless freedom for patios, slopes, and remote yards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat cutting tasks can this 3-in-1 tool handle?\u003c\/h3\u003e\n\u003cp\u003eThis unit converts among edger, mower, and brush-cutter modes with tool-free blade changes, so you can trim lawn edges, mow low grass, slice through bushy overgrowth, and cut small branches. Blade variety means you match blade type to material for safer, cleaner cuts and longer blade life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCircular saw blade for small branches and woody stems\u003c\/li\u003e\n  \u003cli\u003eMetal blade for dense weeds and tough patches\u003c\/li\u003e\n  \u003cli\u003eS-blade for bushy, fibrous overgrowth\u003c\/li\u003e\n  \u003cli\u003eUpgraded plastic blades for soft grass under 10 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the design reduce fatigue and improve safety?\u003c\/h3\u003e\n\u003cp\u003eWeighing just 3.9 lbs and equipped with detachable support wheels, this weed wacker minimizes arm strain and lets you roll or maneuver manually as preferred. The telescoping pole and 90° pivoting head let you work at comfortable angles, and safety features protect you while trimming.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight frame (3.9 lbs) for easier handling\u003c\/li\u003e\n  \u003cli\u003eTelescopic pole adjusts from 33 to 47 inches\u003c\/li\u003e\n  \u003cli\u003e90° pivot head for slopes and edges\u003c\/li\u003e\n  \u003cli\u003eDual safety buttons, splash guard, and anti-collision bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and warranty support does Byerba provide?\u003c\/h3\u003e\n\u003cp\u003eThe weed wacker is engineered for accessible upkeep: blades swap without tools and batteries charge externally. Byerba backs the product with a three-year warranty and around-the-clock online support for troubleshooting or replacement part assistance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free blade changes simplify maintenance\u003c\/li\u003e\n  \u003cli\u003eExternal battery charging — charge both before first use\u003c\/li\u003e\n  \u003cli\u003e3-year warranty with 24\/7 online customer support\u003c\/li\u003e\n  \u003cli\u003eReplacement parts and usage tips available from Byerba\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Byerba 21V Cordless Weed Wacker is ideal for homeowners with small to medium yards, renters who need a compact electric solution, older users seeking lower weight and vibration, and DIY gardeners who want a multi-function tool without gas engines or tangled cords. If your property has lawn edges, stubborn patches of weeds, or light brush, and you value portability plus straightforward upkeep, this cordless trimmer is a practical, low-noise option.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do the batteries last on one charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: With both 21V 2.0Ah batteries, expect about 60–100 minutes total runtime depending on cutting load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I remove the wheels for handheld trimming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the support wheels detach easily so you can switch between rolling and manual trimming.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Byerba","offers":[{"title":"Default Title","offer_id":56839000064340,"sku":"B0H5R1K1KJ","price":62.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/byerba-front-angled-unit.jpg?v=1787064478","url":"https:\/\/gardenluxe.co.uk\/products\/byerba-21v-cordless-weed-wacker-3-in-1-electric-grass-trimmer-2x-21v-batteries-850w-motor-lightweight-with-wheels","provider":"Gardenluxe Uk","version":"1.0","type":"link"}