---
product_id: 260629376
title: "Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal"
brand: "field king"
price: "4276 kr"
currency: DKK
in_stock: true
category: "Field King"
url: https://www.desertcart.dk/products/260629376-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal
store_origin: DK
region: Denmark
---

# 4 gal ergonomic backpack design 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:** 4276 kr
**Availability:** ✅ In Stock

## Summary

> 🎯 Spray Like a Pro, Work Like a Boss

## Quick Answers

- **What is this?** Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal by field king
- **How much does it cost?** 4276 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/260629376-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 & Resist:** Powder-coated steel frame and Viton seals provide unmatched durability and chemical resistance.
- • **Precision Power Delivery:** Pre-set 40 psi pressure with 0.2 GPM flow ensures consistent, professional-grade application every time.
- • **Comfort Meets Performance:** Fully padded back harness designed for extended wear without fatigue—spray smarter, not harder.
- • **Effortless All-Day Spraying:** No pumping needed—just charge and spray for up to 4 hours, covering 50 gallons per charge.
- • **Versatile Nozzle Kit Included:** Four nozzles plus compatibility with Tee Jet nozzles let you customize spray patterns for any landscaping challenge.

## Overview

The Field King 190515 is a premium 4-gallon battery-powered backpack sprayer engineered for landscaping pros. Featuring a 18V Lithium-Ion battery delivering up to 4 hours of continuous spray at a steady 40 psi, it combines ergonomic comfort with rugged durability. Its powder-coated steel frame, triple filtration system, and chemical-resistant Viton seals ensure long-lasting performance. Ideal for herbicides, insecticides, and fertilizers, this sprayer maximizes efficiency and precision in hard-to-reach areas.

## Description

Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal : desertcart.ae: Patio, Lawn & Garden

## 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 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,170) |
| Date First Available | 14 July 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:** 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/31FQjqSlsuL.jpg)
![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 2](https://m.media-amazon.com/images/I/51FPophJ7VL.jpg)
![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 3](https://m.media-amazon.com/images/I/51Ib04jFlbL.jpg)
![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 4](https://m.media-amazon.com/images/I/61ar3ZyYRwL.jpg)
![Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal - Image 5](https://m.media-amazon.com/images/I/61t947wpqOL.jpg)

## 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
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**Shop now:** [https://www.desertcart.dk/products/260629376-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal](https://www.desertcart.dk/products/260629376-field-king-190515-professionals-battery-powered-backpack-sprayer-4-gal)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-23*