{"product_id":"sundpeypro-42v-16-inch-cordless-chainsaw-brushless-2000w-2-4-0ah-batteries-fast-charger","title":"SundpeyPRO 42V 16-Inch Cordless Chainsaw — Brushless 2000W, 2×4.0Ah Batteries \u0026 Fast Charger","description":"\u003cp\u003e\u003cstrong\u003eThe SundpeyPRO 42V 16-inch cordless brushless chainsaw is a lightweight, battery-powered saw that delivers professional-grade cutting speed and convenient, safe operation for yard work and tree trimming.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a portable chainsaw that balances power, runtime, and safety features, this model combines a 2000W brushless motor with two 21V 4.0Ah batteries and a fast dual charger. It’s designed to cut firewood, prune branches, and clear storm-damaged limbs without the hassle of gas maintenance or cords. Automatic lubrication, tool-free chain tensioning, and multiple safety systems make it suitable for homeowners and pros who want efficiency and straightforward upkeep.\u003c\/p\u003e\n\n\u003ch3\u003eHow much cutting power and runtime can I expect?\u003c\/h3\u003e\n\u003cp\u003eThis SundpeyPRO runs on a high-efficiency 2000W brushless motor that reaches up to 6,700 rpm and a chain speed of 44.3 ft\/s (13.5 m\/s), offering smooth, consistent cuts. With the included two 21V 4.0Ah batteries, you get up to about 50 minutes of no-load runtime and fast recharging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMotor: 2000W brushless for reduced energy loss and quieter operation.\u003c\/li\u003e\n  \u003cli\u003eChain speed: up to 44.3 ft\/s for confident cutting of branches and firewood.\u003c\/li\u003e\n  \u003cli\u003eBatteries: 2 × 21V 4000mAh, one battery charges in ~1.5 hours.\u003c\/li\u003e\n  \u003cli\u003eCharger: dual-plug fast charger for simultaneous charging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and control features keep operation secure?\u003c\/h3\u003e\n\u003cp\u003eSafety is built in with an instant chain brake, a safety lock to prevent accidental starts, a non-slip handle for better grip, and a low-kickback design to reduce jerking. These systems work together to give you reliable control during routine cutting tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant stop chain brake for emergency shutdowns.\u003c\/li\u003e\n  \u003cli\u003eTwo-step start (safety lock + start button) prevents accidental engagement.\u003c\/li\u003e\n  \u003cli\u003eNon-slip handle and ergonomic layout for steady handling.\u003c\/li\u003e\n  \u003cli\u003eLow kickback bar and chain to minimize recoil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is maintenance and chain adjustment?\u003c\/h3\u003e\n\u003cp\u003eMaintenance is simplified by an automatic oiler that keeps the chain lubricated during use and a tool-free tensioning knob for quick adjustments or chain changes. These features reduce downtime and remove the need to carry extra tools when swapping the guide bar or chain in the field.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic oiler with suggested 50 ml oil per hour of continuous use.\u003c\/li\u003e\n  \u003cli\u003eTool-less chain tension knob for fast, intuitive adjustments.\u003c\/li\u003e\n  \u003cli\u003eSide cover opens without tools for easy chain\/bar installation.\u003c\/li\u003e\n  \u003cli\u003eBattery status button and built-in battery protections (overcurrent, overvoltage, overtemperature).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho should choose this cordless chainsaw?\u003c\/h3\u003e\n\u003cp\u003eThe SundpeyPRO 16-inch cordless chainsaw is ideal for homeowners, gardeners, and light-contractors who want a portable, low-maintenance alternative to gas saws. It suits people who need reliable cutting power for trimming, firewood preparation, storm cleanup, and general yard work but prefer quieter, emission-free operation and fast battery charging.\u003c\/p\u003e\n\n\u003cp\u003eWeighing about 10.27 lbs (4.66 kg), it’s comfortable for one-handed lifting and manageable during extended tasks. SundpeyPRO backs the product with a three-year service policy and clear safety reminders: always read the manual, fully charge batteries before first use, check chain tension and brake function before each job, and store the saw away from children when not in use.\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 does a full battery charge last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: With both included 21V 4.0Ah batteries you can expect up to about 50 minutes of no-load runtime; actual time varies by cutting load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is chain tensioning tool-free?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — a built-in knob allows quick, tool-less chain tensioning and easy guide bar or chain replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SundpeyPRO","offers":[{"title":"Default Title","offer_id":56834456650068,"sku":"B0GCHYP22L","price":128.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/sundpeypro-front-profile-chainsaw.jpg?v=1787050508","url":"https:\/\/gardenluxe.co.uk\/products\/sundpeypro-42v-16-inch-cordless-chainsaw-brushless-2000w-2-4-0ah-batteries-fast-charger","provider":"Gardenluxe Uk","version":"1.0","type":"link"}