{"product_id":"ecarke-battery-backpack-sprayer-makita-18v-compatible-4-2-gallon-auto-mix-brushless","title":"Ecarke Battery Backpack Sprayer — Makita 18V Compatible, 4.2‑Gallon Auto‑Mix Brushless","description":"\u003cstrong\u003eEcarke Battery Powered Backpack Sprayer is a lightweight 4.2-gallon battery sprayer with an automatic mixing button and Makita 18V compatibility for fast, even application.\u003c\/strong\u003e\n\n\u003cp\u003eThis cordless backpack sprayer combines a high-capacity tank, brushless motor control, and an integrated mixing system to make garden, lawn, and cleaning jobs faster and neater. Designed as a bare unit to accept Makita 18V batteries, it shows real-time voltage, protects batteries with automatic shut-off and delivers adjustable pressure from a low mist to a strong jet. Every sprayer is water-tested at the factory for leak-proof performance and ships with a set of nozzles and on-board storage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the one-touch auto mixing improve prep time?\u003c\/h3\u003e\n\u003cp\u003eThe exclusive one-touch mixing button instantly agitates liquids and soluble powders so you don't have to stir manually. That keeps concentrates fully suspended, reduces clumping and saves time when filling and applying treatments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle-button mixer blends fertilizers, cleaners and concentrates uniformly.\u003c\/li\u003e\n  \u003cli\u003eNo separate agitation tool required; fewer spills and less mess.\u003c\/li\u003e\n  \u003cli\u003eConsistent mixture means predictable spray coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of run-time and capacity can I expect on a charge?\u003c\/h3\u003e\n\u003cp\u003eThe sprayer tank holds 4.2 gallons, allowing large coverage per fill while the system is engineered for efficient battery use. When paired with a typical 4.0Ah Makita 18V battery, you can expect many full-tank cycles per charge depending on pressure setting and usage patterns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4.2-gallon seamless tank minimizes refills for bigger jobs.\u003c\/li\u003e\n  \u003cli\u003eDigital voltage readout gives live battery status and helps avoid deep discharge.\u003c\/li\u003e\n  \u003cli\u003eAuto shut-off at 2.3V prevents battery over-discharge and extends battery life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich spray patterns and controls are available for precise application?\u003c\/h3\u003e\n\u003cp\u003eA dual-mode pressure system plus an adjustable knob let you dial between a fine mist and a powerful stream for varied tasks. The stainless-steel telescopic wand reaches up to 42 inches and includes a metal connection to eliminate leaks and wobble.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e0–100 PSI adjustable knob for misting, spot spraying, or jet cleaning.\u003c\/li\u003e\n  \u003cli\u003eTrigger lock for continuous spray during long passes.\u003c\/li\u003e\n  \u003cli\u003eSix interchangeable nozzles cover garden, lawn, vehicle and pet-safe applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is comfort and durability addressed for extended use?\u003c\/h3\u003e\n\u003cp\u003eThe unit is engineered to stay light and wearable while loaded: it weighs approximately 7 lbs empty and includes padded shoulder straps and waist support to spread weight evenly across your torso. Durable construction and metal wand fittings are intended to withstand the wear of regular outdoor use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePadded straps and waist belt for all-day comfort and balanced load distribution.\u003c\/li\u003e\n  \u003cli\u003eSeamless tank design resists cracking and is easy to rinse after use.\u003c\/li\u003e\n  \u003cli\u003eFactory water-test ensures leak-free performance; rinse before first use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this sprayer is for: Homeowners and small-scale landscapers who need a portable, battery-driven sprayer with fast mixing and adjustable pressure will benefit most from this model. It's especially suitable for people who already own Makita 18V batteries and want a lightweight, high-capacity unit for fertilizing, weed control, cleaning, and similar outdoor tasks. If you want an easy-to-carry sprayer with reliable battery protection, multiple nozzle options, and a telescoping wand for reach, this Ecarke backpack sprayer is built to fit those needs.\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: Does the sprayer include a battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the unit is sold bare; it accepts Makita 18V batteries but a battery is not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can it handle powders and liquids without clogging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the one-touch auto mixer reduces clumping and helps keep mixes uniform for reliable spraying.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ecarke","offers":[{"title":"Default Title","offer_id":56843727700308,"sku":"B0GDXSHWC8","price":151.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ecarke-front-view-full-unit.jpg?v=1787081954","url":"https:\/\/gardenluxe.co.uk\/products\/ecarke-battery-backpack-sprayer-makita-18v-compatible-4-2-gallon-auto-mix-brushless","provider":"Gardenluxe Uk","version":"1.0","type":"link"}