---
product_id: 725106670
title: "DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)"
price: "€ 1235.77"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/725106670-dewalt-190681-20v-max-4-gal-lithium-ion-cordless-backpack
store_origin: PT
region: Portugal
---

# 20V MAX Lithium-ion power Variflo flow control tech Triple filtration system DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)

**Price:** € 1235.77
**Availability:** ✅ In Stock

## Summary

> 🌿 Spray Smarter, Work Faster, Stay Ahead!

## Quick Answers

- **What is this?** DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)
- **How much does it cost?** € 1235.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/725106670-dewalt-190681-20v-max-4-gal-lithium-ion-cordless-backpack)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Durable nylon-reinforced hose and chemical-resistant Viton seals for rugged, long-lasting use.
- • **Ergonomic Comfort Fit:** Deluxe padded harness with adjustable hip support reduces shoulder fatigue during extended wear.
- • **Effortless Power Boost:** Cordless 20V MAX battery eliminates manual pumping for all-day spraying freedom.
- • **Precision Flow Control:** Variflo® technology lets you dial in the perfect spray rate for every job.
- • **Versatile Spray Solutions:** Includes multiple nozzle tips and a lock-on shutoff system for seamless, professional application.

## Overview

The DEWALT 190681 20V MAX 4-gallon cordless backpack sprayer combines powerful lithium-ion battery technology with Variflo flow control and a triple filtration system to deliver consistent, efficient spraying. Designed for professional landscapers and lawn care pros, it features a durable nylon-reinforced hose, chemical-resistant seals, and an ergonomic harness system for all-day comfort and reliability.

## Description

商品紹介 DEWALT 4ガロン。 リチウムイオン駆動のバックパックスプレーは、ポンプをかける必要がなく、より短時間で作業を終え、より優れた性能を発揮し、長持ちするように作られています。 リチウムイオン駆動のバックパック噴霧器にはVariflo®テクノロジーが採用されており、オペレーターは特定のノズルを使用して複数の用途に合わせて流れを調整し、一貫してスプレーすることができます。 この噴霧器には、幅広のパッド入りショルダーストラップが付いたデラックスハーネスがあり、胴体にぴったりとフィットし、ユーザーの体の輪郭に合わせてカーブします。 調節可能なヒップハーネスが重量配分を助け、ユーザーの肩の負担を軽減します。 複数のノズルチップが付属し、塗布率とパターンの両方に汎用性があり、付属のノズルクリップに収納できます。 快適なグリップハンドルとロックオン機構を備えたこのシャットオフシステムは、頑丈な作業手袋で簡単に操作できます。 50インチを含みます。 頑丈なナイロン強化ホースとストレインリリーフシステムにより、化学物質の出口でホースがねじれるのを防ぎます。 この噴霧器ユニットは、化学的に耐性のあるVitonシールが全体に装備されており、過酷な化学物質の影響に耐えます。 除草や給餌、害虫駆除など、ユーザーは仕事に備えることができます。 頑丈です。 安全警告 目に直接スプレーしないでください。 化学薬品を取り扱う際は、保護服と手袋を着用してください。 皮膚や目に触れないようにしてください。 バッテリーに穴を開けないでください。 お子様の手の届かないところに保管してください。 付属のノズルと付属品のみで使用してください。 バッテリーや充電器が破損している場合は使用しないでください。

Review: Perfect for your Lawn Care business - I have had this for a week now. As a professional landscape/lawncare business owner, this is the perfect tool! Can spray 4000sqft of herbicide in a few minutes and refill and spray again. The single 2ah battery lasts a long time (don’t know the exact because I used one all day when needed and didn’t drop a single bar). If you are contemplating getting away from the hand pump, here is your answer. If you are like me and already have a bunch of 4 and 5ah batteries, you are set for days worth of spraying without ever having to charge a battery
Review: Not too heavy and very useful - I got this wanting to make spraying my planted trees and shrubs on my 2 acres. I was really worried it would be heavy but it’s not. I love that I no longer need to grab the handle and pump to get pressure. This gives even pressure at all times. I recommend fully.

## Features

- 丈夫なナイロン補強ホースがねじれを防ぎます。
- Varifloテクノロジーがオペレーターの流れを効率的に調整します。
- 3重ろ過システムで目詰まりを最小限に抑えます。

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TB8NSZY |
| GTIN (Global Trade Identification Number) | 00841688006478 |
| UPC | 841688006478 |
| おすすめ度 | 5つ星のうち4.6 279 レビュー |
| カラー | イエロー |
| スタイル名 | リュックサック |
| タンク体積 | 4 ガロン |
| タンク容量 (L) | 4 ガロン |
| ブランド | DEWALT(デウォルト) |
| ブランド名 | DEWALT(デウォルト) |
| ホース長さの単位 | 50 インチ |
| メーカー名 | The Fountainhead Group Inc |
| メーカー型番 | 190681 |
| ユニット数 | 1.00 個 |
| 同梱商品 | バックパックスプレー、20V* リチウムイオンバッテリーと充電器。 |
| 品番・型番 | DXSP190681 |
| 品目の寸法（W x H） | 25.4幅 x 57.2高さ cm |
| 商品の推奨用途 | ガーデンスプレー、雑草防除、害虫駆除 |
| 商品の重量 | 17.79 ポンド |
| 商品種別 | DEWALT 20V * リチウムイオンバッテリー駆動バックパック 4ガロン |
| 型番 | DEWALT 20V * リチウムイオンバッテリー駆動バックパック 4ガロン |
| 材質 | ステンレススチール、丈夫なナイロン強化ホース |
| 素材 | ステンレススチール、丈夫なナイロン強化ホース |
| 色 | イエロー |
| 製品の推奨用途 | ガーデンスプレー、雑草防除、害虫駆除 |
| 電源 | バッテリー式 |

## Product Details

- **Brand:** DEWALT
- **Color:** yellow
- **Material:** Stainless steel, durable nylon reinforced hose
- **Recommended Uses For Product:** Garden Spray, Pest Control, Sanitizing, Weed Control
- **Tank Volume:** 4 Gallons

## Images

![DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah) - Image 1](https://m.media-amazon.com/images/I/51Agbtx2GOL.jpg)

## Questions & Answers

**Q: Will the 5 amp hour batteries work with this or must you use the 2 amp hour batteries?**
A: 5 amp batteries should work…. So should flex volt batteries.

**Q: Can this sprayer be used to seal fresh concrete?**
A: I would not use this for sealer..use a cheap one, or buy one the is made for chemicals

**Q: can I use round up in it?**
A: Yes you can put what ever you want in it.

**Q: What is the psi that is generated from this sprayer?**
A: The box says 90 "max" psi, with ** asterisks that seem to depend on which nozzle you use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for your Lawn Care business
*by A***R on 2026年5月5日にアメリカ合衆国でレビュー済み*

I have had this for a week now. As a professional landscape/lawncare business owner, this is the perfect tool! Can spray 4000sqft of herbicide in a few minutes and refill and spray again. The single 2ah battery lasts a long time (don’t know the exact because I used one all day when needed and didn’t drop a single bar). If you are contemplating getting away from the hand pump, here is your answer. If you are like me and already have a bunch of 4 and 5ah batteries, you are set for days worth of spraying without ever having to charge a battery

### ⭐⭐⭐⭐⭐ Not too heavy and very useful
*by T***D on 2026年1月27日にカナダでレビュー済み*

I got this wanting to make spraying my planted trees and shrubs on my 2 acres. I was really worried it would be heavy but it’s not. I love that I no longer need to grab the handle and pump to get pressure. This gives even pressure at all times. I recommend fully.

### ⭐⭐⭐⭐⭐ Great sprayer, nice upgrade from manual pumps
*by A***N on 2026年7月2日にアメリカ合衆国でレビュー済み*

Couldn’t be happier with this purchase. I upgraded from the manual pump model because I was tired of having to pump to maintain pressure and wanted my arm to be free while spraying. An additional benefit is that it seems to spray a bit faster so I spend less time spraying. I’ve used the sprayer multiple times to apply fertilizer and weed killer to my lawn. I’ve had no issues with clogging. The assortment of spray tips gives plenty of versatility for various applications. No signs of early failure, leakage, or anything else like that. Seems like it will last for years to come.

## Frequently Bought Together

- Dewalt 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)
- DEWALT 20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2)
- DEWALT 20V MAX* Charger, 4-Port, Rapid Charge (DCB104) , Black/Yellow

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-11*