--- product_id: 66789771 title: "Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal" brand: "field king" price: "€ 627.70" currency: EUR in_stock: true category: "Field King" url: https://www.desertcart.fr/products/66789771-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal store_origin: FR region: France --- # Triple filtration for clog-free use 4 hrs spray time per charge 40 psi preset spraying pressure Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal **Brand:** field king **Price:** € 627.70 **Availability:** ✅ In Stock ## Summary > 🌿 Power your professional edge with the Field King—spray smarter, not harder! ## Quick Answers - **What is this?** Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal by field king - **How much does it cost?** € 627.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/66789771-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 - • **Built to Last:** Powder-coated steel frame and premium Viton seals ensure chemical resistance and durability in demanding environments. - • **Versatile Nozzle Kit:** Includes 4 nozzles plus compatibility with Tee Jet nozzles—customize your spray pattern for any landscaping challenge. - • **Comfort Meets Control:** Fully padded back harness and 21-inch poly wand keep you comfortable and in command during extended use. - • **Precision Performance:** Pre-set 40 psi pressure and 0.2 GPM flow rate deliver consistent, professional-grade application every time. - • **Effortless All-Day Spraying:** No pumping needed—just power through your tasks with up to 4 hours of continuous spray on a single charge. ## Overview The Field King 190515 Professional Battery Powered Backpack Sprayer features a 4-gallon tank, 18V lithium-ion battery with 4 hours of spray time, and a durable powder-coated steel frame. Designed for precision with a preset 40 psi pressure and triple filtration system, it offers comfort with a padded harness and versatility with multiple nozzles. Ideal for professionals tackling herbicides, insecticides, and fertilizers in hard-to-reach areas. ## 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. ## 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) - Powder-coated Steel frame for durability and chemical resistance - Fully padded back harness for all day spraying comfort - Triple filtration system prevents clogging during use and enables pump longevity - Premium, lockable shutoff; 21 inch poly wand; and the highest quality Viton seals for chemical resistance - 4 nozzles included: brass adjustable, low volume flat fan, high volume flat fan, and foaming nozzle. Also accepts tee jet nozzles. - Not designed for use with wettable powders. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C814RC4 | | Best Sellers Rank | #3,789 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #25 in Lawn & Garden Sprayers | | Brand Name | Field King | | Color | White | | Customer Reviews | 4.2 4.2 out of 5 stars (1,244) | | Global Trade Identification Number | 00841688005334 | | Hose Length | 50 inches | | Item Dimensions W x H | 15"W x 22.5"H | | Item Type Name | Battery Powered Backpack Sprayer | | Item Weight | 14.2 pounds | | Manufacturer | The Fountainhead Group, Inc. | | Manufacturer Part Number | 190515 | | Manufacturer Warranty Description | 1 Year | | Material Type | Alloy Steel | | Maximum Pressure | 40 psi | | Model Name | Professionals | | Model Number | 190515 | | Number of Items | 1 | | Power Source | Battery Powered | | Recommended Uses For Product | Garden sprayer, Chemical sprayer | | Style Name | Battery Powered | | Tank Volume | 4 gallons | | UPC | 841688005549 841688005334 | ## Product Details - **Brand:** Field King - **Color:** White - **Material:** Alloy Steel - **Recommended Uses For Product:** Garden sprayer, Chemical sprayer - **Tank Volume:** 4 gallons ## Images ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 1](https://m.media-amazon.com/images/I/61ar3ZyYRwL.jpg) ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 2](https://m.media-amazon.com/images/I/4191tCTz8kL.jpg) ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 3](https://m.media-amazon.com/images/I/41wy+yRh6RL.jpg) ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 4](https://m.media-amazon.com/images/I/31FQjqSlsuL.jpg) ![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 5](https://m.media-amazon.com/images/I/41XSyboFgoL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Just received and used it today, it's great but can the pressure be adjusted down? It's very powerful and atomizing the spray so I'm getting drift** A: Adjust the nozzle or put different nozzle on. Atomizing is preferred for some tree or shrub spraying, but you need to adjust the nozzle. Good pressure is great. **Q: What all brand batteries work in it? Whats the biggest battery compatible?** A: Takes the same battery as the Ortho Sprayer. **Q: Does anyone else have a problem with having 4 gallons of product but tbe sprayer will only spray 3 gsllons and won't spray the last gallon ?** A: I have the same issue. I believe it's because the internal pick up tube is too high i also need to see if i can have my harness replaced either way still lasts me about 2 house treatments maybe 3 depending on square footage. I'm actually looking to order a second one as mine is finally a year old. Still works after the abuse of arizona residential services. **Q: ¿Trae cargador para la bateria?** A: Si, trae cargador para la bateria. Gracias ## 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.fr/products/66789771-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal](https://www.desertcart.fr/products/66789771-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-19*