--- product_id: 261568436 title: "Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal" brand: "field king" price: "AR$675780" currency: ARS in_stock: false reviews_count: 6 url: https://www.desertcart.com.ar/products/261568436-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal store_origin: AR region: Argentina --- # 4 Hours Spray Duration 4 Gallon Tank Capacity 18V Lithium-Ion Battery Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal **Brand:** field king **Price:** AR$675780 **Availability:** ❌ Out of Stock ## Summary > ⚡ Spray Like a Pro, Powered by Innovation! ## Quick Answers - **What is this?** Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal by field king - **How much does it cost?** AR$675780 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/261568436-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal) ## Best For - field king enthusiasts ## Why This Product - Trusted field king brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Charge:** Up to 4 hours or 50 gallons per charge keeps you working without interruption. - • **Ergonomic Pro Design:** Comfort-fit backpack reduces strain—spray smarter, not harder. - • **All-Weather Durability:** Integrated battery storage protects electronics from elements and spills. - • **Effortless Power Spray:** No pumping needed—spray continuously with battery-powered ease. - • **Precision Pressure Control:** Pre-set 40 PSI ensures consistent, professional-grade application every time. ## Overview The Field King 190515 is a professional-grade, battery-powered backpack sprayer featuring a 4-gallon tank, 18V lithium-ion battery with 4-hour runtime, and ergonomic design for comfortable, efficient spraying of herbicides, insecticides, and fertilizers. Its pre-set 40 PSI pressure and durable build make it ideal for demanding landscape and pest control tasks, eliminating manual pumping for seamless operation. ## Description Product Description The Field King pro Max 190515 lithium-ion battery powered 4 gallon backpack sprayer consists of an ergonomic design modeled after the existing Field King 190328 no-leak pump backpack sprayer. With integrated battery storage, this design ensures the equipment is protected from the elements & liquids during filling & spraying. With the 24 foot vertical spray height, this easily cleanable & maintainable sprayer is ideal for professionals applying herbicides, insecticides, fungicides, fertilizers & other water-based chemicals in hard to reach areas. With 4 hours of spray time andup to 50 gallon sprayer volumeper charge, this sprayer is perfect for Weed prevention, Weed remediation, & pest control. Safety Warning Wear protective clothing, eyewear, and gloves; avoid contact with skin, eyes, and clothing; keep away from children and pets; do not use in enclosed spaces; properly dispose of used chemicals and rinse product after use; do not exceed recommended pressure; release pressure slowly and away from face. Review: So much better than a manual backpack pump - Well designed and made. Comfortable to wear, easy to put on if lifted onto a table first. Spent a long time looking at reviews of various alternatives. Was a little unsure as this is a USA item incurring tax and import costs but still cheaper than nearest alternative. However, be aware designed for USA mains voltage so need to get a voltage adaptor for charger. Used twice for total of two hours without need of recharge. Bought to replace a hand pumped backpack after giving myself golfer's elbow weedkilling a two acre field. Very glad I did - so much easier and more comfortable Review: 👌 ## Features - No pumping required while using with liquids and water soluble solutions - Up to 4 hours of spray duration on a single charge or 50 gallons of liquid (with 8002 nozzle) - 18 volt Lithium-Ion 2.1 Ah Battery charges in 3.5 hours (charger included). interchangeable Battery system. - Pre-set spraying pressure at 40 psi, 0.2 GPM, for typical landscape applications (with 8002 nozzle) - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C814RC4 | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | 261,602 in Garden ( See Top 100 in Garden ) 1,233 in Garden Sprayers | | Customer Reviews | 4.1 4.1 out of 5 stars (1,171) | | Date First Available | 17 April 2018 | | Item model number | 190515 | | Item volume | 4 Gallons | | Manufacturer | The Fountainhead Group, Inc. | | Material type | Alloy Steel | | Part number | 190515 | | Power source type | Battery Powered | | Product Dimensions | 25.4 x 38.1 x 57.15 cm; 6.42 kg | ## Product Details - **Brand:** Field King - **Colour:** White - **Material:** Alloy Steel - **Recommended uses for product:** Pest Control, Weed Control - **Tank volume:** 4 Gallons ## Images ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 1](https://m.media-amazon.com/images/I/21dDvpVTIJL.jpg) ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 2](https://m.media-amazon.com/images/I/31FQjqSlsuL.jpg) ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 3](https://m.media-amazon.com/images/I/41+lrt+AroL.jpg) ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 4](https://m.media-amazon.com/images/I/4191tCTz8kL.jpg) ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 5](https://m.media-amazon.com/images/I/41AuAaSpuTL.jpg) ## Questions & Answers **Q: Can you buy an extra battery?** A: No idea about an extra battery the one it comes with lasts for hours **Q: How do you charge the battery** A: There is a supplied charger but be aware it’s for the US market so 110 , I purchase a 240 to 110 transformer to use in the uk. Brilliant product though ## Customer Reviews ### ⭐⭐⭐⭐⭐ So much better than a manual backpack pump *by N***N on 19 July 2022* Well designed and made. Comfortable to wear, easy to put on if lifted onto a table first. Spent a long time looking at reviews of various alternatives. Was a little unsure as this is a USA item incurring tax and import costs but still cheaper than nearest alternative. However, be aware designed for USA mains voltage so need to get a voltage adaptor for charger. Used twice for total of two hours without need of recharge. Bought to replace a hand pumped backpack after giving myself golfer's elbow weedkilling a two acre field. Very glad I did - so much easier and more comfortable ### ⭐⭐⭐⭐⭐ Review *by A***L on 5 March 2025* 👌 ### ⭐⭐⭐⭐⭐ Review *by L***. on 13 May 2025* This is such a good product. I bought it in 2022 and in 2025 it still works perfectly. The battery lasts forever it seems without a charge and I’m so happy with this product that I am buying a second one. I use it for watering my gardens and then I also use it for spraying fruit trees. I find it easier to water the garden with this rather than carrying heavy water cans and walking up and down the rows because it’s just easier for me as an older lady to carry the weight on my back rather than carrying the weight of the water on my joints and wrist and shoulders, etc. 10/10 would recommend. ## Frequently Bought Together - Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint - Southern Ag Amine 2,4-D WEED KILLER, 32oz - Quart --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/261568436-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal](https://www.desertcart.com.ar/products/261568436-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-18*