{"product_id":"dargan-backpack-knapsack-battery-garden-sprayer-15-litre-sp15","title":"Dargan Backpack Knapsack Battery Garden Sprayer 15 Litre | SP15","description":"\u003cul\u003e\n\u003cli\u003eDargan battery-powered backpack knapsack sprayer 15 litre\u003c\/li\u003e\n\u003cli\u003e4Ah rechargeable lithium-ion battery for up to 4 hours runtime\u003c\/li\u003e\n\u003cli\u003eNo manual pumping - press and spray electric operation\u003c\/li\u003e\n\u003cli\u003e15 litre tank covers large gardens, farms, and commercial areas\u003c\/li\u003e\n\u003cli\u003ePadded shoulder straps and cushioned backrest for all-day comfort\u003c\/li\u003e\n\u003cli\u003eExtendable lance for precise spraying in hard-to-reach areas\u003c\/li\u003e\n\u003cli\u003eMultiple nozzles included for mist, stream, and fan spray patterns\u003c\/li\u003e\n\u003cli\u003eWeather-resistant construction for demanding outdoor use\u003c\/li\u003e\n\u003cli\u003eApproximately 5.5kg empty weight for manageable carrying\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e15 Litre Battery Knapsack Sprayer with 4Ah Lithium Battery - Backpack Sprayer for Gardens and Farms\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e4Ah lithium-ion battery eliminates manual pumping:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Dargan 15 litre backpack sprayer is powered by a high-capacity 4Ah rechargeable lithium-ion battery, providing up to 4 hours of continuous spraying on a single charge. Simply press the trigger and spray—no manual pumping, no hand fatigue, and no pressure loss during operation. The electric pump delivers consistent spray pressure from the first spray to the last, covering large areas efficiently without interruption.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e15 litre tank capacity reduces refills on larger areas:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe generous 15 litre tank handles large gardens, allotments, farms, and commercial spraying without frequent refilling. Fewer stops mean faster completion of spraying tasks across lawns, flower beds, vegetable patches, hedgerows, and hard surfaces. The large capacity makes this sprayer suitable for both domestic gardeners with larger properties and professional landscapers or groundskeepers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMultiple nozzles and extendable lance for precise application:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe included extendable lance reaches areas that standard sprayers cannot, including tall hedges, elevated flower beds, and awkward corners. Multiple interchangeable nozzles provide different spray patterns—fine mist for delicate plants, concentrated stream for targeted weed treatment, and wide fan for broad lawn coverage. Switch between nozzles in seconds to match the application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePadded backpack design for comfortable extended use:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCushioned shoulder straps and a padded backrest distribute weight evenly across the back, reducing fatigue during longer spraying sessions. The lightweight design at approximately 5.5kg empty keeps the load manageable even when the tank is full. The well-balanced construction prevents the sprayer from shifting during walking and bending.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eShop garden tools and sprayers from Heavins.ie:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eProfessional-quality garden sprayers and outdoor tools. In stock with fast nationwide delivery across Ireland. Browse our full \u003ca href=\"https:\/\/www.heavins.ie\/collections\/garden-outdoor\" style=\"color: #2B00FF;\"\u003egarden and outdoor range\u003c\/a\u003e for complete landscaping and lawn care solutions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4Ah lithium-ion battery:\u003c\/strong\u003e Up to 4 hours continuous spraying per charge.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 litre tank capacity:\u003c\/strong\u003e Covers large areas with fewer refills.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric pump operation:\u003c\/strong\u003e No manual pumping required, consistent pressure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable lance:\u003c\/strong\u003e Reaches tall hedges and hard-to-access areas.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple nozzles:\u003c\/strong\u003e Fine mist, concentrated stream, and wide fan patterns.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadded shoulder straps:\u003c\/strong\u003e Cushioned for all-day comfort.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCushioned backrest:\u003c\/strong\u003e Distributes weight evenly across the back.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather-resistant build:\u003c\/strong\u003e Durable materials for demanding outdoor conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight design:\u003c\/strong\u003e Approximately 5.5kg empty for manageable carrying.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Dargan\u003c\/li\u003e\n\u003cli\u003eProduct: Backpack Knapsack Battery Garden Sprayer\u003c\/li\u003e\n\u003cli\u003eModel\/SKU: SP15\u003c\/li\u003e\n\u003cli\u003eTank Capacity: 15 litres\u003c\/li\u003e\n\u003cli\u003eBattery: 4Ah rechargeable lithium-ion\u003c\/li\u003e\n\u003cli\u003eRuntime: Up to 4 hours per charge\u003c\/li\u003e\n\u003cli\u003eOperation: Electric pump, no manual pumping\u003c\/li\u003e\n\u003cli\u003eLance: Extendable for hard-to-reach areas\u003c\/li\u003e\n\u003cli\u003eNozzles: Multiple included (mist, stream, fan patterns)\u003c\/li\u003e\n\u003cli\u003eWeight (empty): Approximately 5.5kg\u003c\/li\u003e\n\u003cli\u003eStraps: Padded adjustable shoulder straps with cushioned backrest\u003c\/li\u003e\n\u003cli\u003eConstruction: Weather-resistant materials\u003c\/li\u003e\n\u003cli\u003eApplications: Pesticides, herbicides, weed killers, liquid fertilisers, moss killers, cleaning solutions\u003c\/li\u003e\n\u003cli\u003eSuitable For: Large gardens, allotments, farms, commercial spraying, landscaping\u003c\/li\u003e\n\u003cli\u003eCharger: Included with battery\u003c\/li\u003e\n\u003cli\u003eEAN: 5390626066234\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup and Care\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eInitial charging and battery preparation:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFully charge the 4Ah lithium-ion battery before first use using the included charger. Connect the charger to the battery and allow it to reach full charge before attaching to the sprayer unit. The battery indicator will confirm when charging is complete and the sprayer is ready for operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilling the tank and selecting nozzles:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFill the 15 litre tank with your chosen solution through the wide-mouth opening at the top. Select the appropriate nozzle for your application—fine mist for delicate plant treatment, fan nozzle for broad lawn coverage, or concentrated stream for targeted weed control. Attach the nozzle securely to the lance before spraying.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating the sprayer for best results:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAdjust the shoulder straps and backrest for a comfortable, balanced fit before beginning. Press the trigger to activate the electric pump and begin spraying. Maintain a steady walking pace for even coverage. Use the extendable lance to reach elevated or recessed areas. Release the trigger to stop spraying immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCleaning and storage for long-term performance:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEmpty any remaining solution from the tank after each use. Rinse the tank, hose, lance, and nozzle thoroughly with clean water to prevent chemical residue build-up. Run clean water through the pump system for 30 seconds to flush internal components. Allow all parts to dry fully before storage. Remove the battery and store it in a cool, dry place separate from the sprayer. Store the unit away from direct sunlight and extreme temperatures.\u003c\/p\u003e","brand":"Dargan","offers":[{"title":"Default Title","offer_id":57050255982965,"sku":"5390626066234","price":99.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5261\/5816\/files\/dargan_sprayer.png?v=1778748705","url":"https:\/\/www.heavins.ie\/products\/dargan-backpack-knapsack-battery-garden-sprayer-15-litre-sp15","provider":"Heavins","version":"1.0","type":"link"}