--- product_id: 667497527 title: "DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons" brand: "dewalt" price: "€ 766.82" currency: EUR in_stock: true reviews_count: 10 category: "Dewalt" url: https://www.desertcart.it/products/667497527-dewalt-20v-lithium-ion-battery-powered-backpack-tool-only-4 store_origin: IT region: Italy --- # Triple-filtration system 4 Gallon high-capacity tank 20V Lithium-ion battery compatible DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons **Brand:** dewalt **Price:** € 766.82 **Availability:** ✅ In Stock ## Summary > ⚡ Spray Smarter, Not Harder — Power Up Your Lawn Game! ## Quick Answers - **What is this?** DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons by dewalt - **How much does it cost?** € 766.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/667497527-dewalt-20v-lithium-ion-battery-powered-backpack-tool-only-4) ## Best For - dewalt enthusiasts ## Why This Product - Trusted dewalt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clog-Free Performance:** Advanced triple-filtration system minimizes downtime and keeps your sprayer running smoothly. - • **Effortless Power Boost:** Battery-powered sprayer eliminates manual pumping—spray your entire property in minutes. - • **Precision Flow Control:** Variflo technology lets you dial in the perfect spray intensity for every task. - • **Long-Lasting Efficiency:** Compatible with DEWALT 20V batteries, delivering extended runtime and quick recharge. - • **Comfort Meets Durability:** Heavy-duty nylon-reinforced hose and ergonomic shoulder harness for all-day use without fatigue. ## Overview The DEWALT 20V Lithium-ion Battery Powered Backpack Sprayer features a 4-gallon tank and a heavy-duty nylon-reinforced hose designed to prevent kinks. Its Variflo technology offers adjustable flow control, while a triple-filtration system reduces clogging for uninterrupted use. Compatible with DEWALT 20V batteries, this sprayer combines power, efficiency, and comfort, making it a top choice for professionals and serious DIYers alike. ## Description desertcart.com : DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons : Patio, Lawn & Garden Review: Dewalt Sprayer - Excellent! - I was initially skeptical about the price of this sprayer, but since I already owned a DeWalt drill battery, I decided to give it a try. Having used both 2-gallon and 4-gallon manual pump backpack sprayers in the past, I can say there is simply no comparison; this electric sprayer is a game changer. What normally takes me 45 minutes to complete was finished in about 15 minutes. The efficiency is incredible, as I no longer have to stop and pump every few minutes. While it has the weight you would expect from a 4-gallon backpack, it is manageable, and I found that filling it with 2 gallons was plenty for my needs. For those who prefer not to carry it, some companies make wheeled trolleys to pull the unit behind you. The unit is very quiet, features 10 spray settings, and produces an excellent spray pattern that can reach long distances. The build quality is sturdy, and the shoulder harness is extremely comfortable. I used a small 1.5 Ah battery to spray around my house, pool, deck, and pavilion, and it still showed a full charge when I was finished. I am so impressed that I am getting rid of my manual sprayers. If you are looking to upgrade your equipment (Man Card), I HIGHLY recommend this DeWalt sprayer. 10 stars. Review: Great sprayer! - I had Dewalt 20v batteries from having Dewalt tools. So I thought I'd give this 4 gallon sprayer a try. Love it! No more pumping the sprayer. I can spray my entire property within 10 minutes easily with a heavy spray. It is very well made too. Battery life was still on full when I finished. So the unit is very efficient. ## Features - Heavy-duty nylon-reinforced hose effectively avoids kinking - Variflo technology efficiently adjusts the flow of operator - Triple-filtration system helps minimize clogging ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BNP9RDZQ | | Best Sellers Rank | #12,257 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #87 in Lawn & Garden Sprayers | | Brand | DEWALT | | Brand Name | DEWALT | | Color | Yellow | | Customer Reviews | 4.6 out of 5 stars 339 Reviews | | Hose Length | 50 Inches | | Included Components | Tool Only | | Item Dimensions W x H | 10"W x 22.5"H | | Item Type Name | DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons | | Item Weight | 16.3 Pounds | | Manufacturer | The Fountainhead Group Inc. | | Manufacturer Part Number | 190742 | | Manufacturer Warranty Description | 3 year limited warranty | | Material | Polypropylene (PP) | | Material Type | Polypropylene (PP) | | Maximum Pressure | 3000 Pound per Square Inch | | Model Name | DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons | | Model Number | DXSP190681B | | Power Source | Battery Powered | | Product Dimensions | 10"W x 22.5"H | | Style Name | Adjustable,Curve,Deluxe | | Tank Volume | 4 Gallons | | UPC | 841688007079 | ## Product Details - **Brand:** DEWALT - **Color:** Yellow - **Item Weight:** 16.3 Pounds - **Material:** Polypropylene (PP) - **Tank Volume:** 4 Gallons ## Images ![DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons - Image 1](https://m.media-amazon.com/images/I/51p5ALVbpDL.jpg) ![DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons - Image 2](https://m.media-amazon.com/images/I/51w1cRcfpGL.jpg) ![DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons - Image 3](https://m.media-amazon.com/images/I/619yn0lQMkL.jpg) ![DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons - Image 4](https://m.media-amazon.com/images/I/71UmzoHQ8lL.jpg) ![DEWALT 20V* Lithium-ion Battery Powered Backpack (Tool Only), 4 Gallons - Image 5](https://m.media-amazon.com/images/I/615Dw77f3kL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dewalt Sprayer - Excellent! *by B***Y on February 26, 2026* I was initially skeptical about the price of this sprayer, but since I already owned a DeWalt drill battery, I decided to give it a try. Having used both 2-gallon and 4-gallon manual pump backpack sprayers in the past, I can say there is simply no comparison; this electric sprayer is a game changer. What normally takes me 45 minutes to complete was finished in about 15 minutes. The efficiency is incredible, as I no longer have to stop and pump every few minutes. While it has the weight you would expect from a 4-gallon backpack, it is manageable, and I found that filling it with 2 gallons was plenty for my needs. For those who prefer not to carry it, some companies make wheeled trolleys to pull the unit behind you. The unit is very quiet, features 10 spray settings, and produces an excellent spray pattern that can reach long distances. The build quality is sturdy, and the shoulder harness is extremely comfortable. I used a small 1.5 Ah battery to spray around my house, pool, deck, and pavilion, and it still showed a full charge when I was finished. I am so impressed that I am getting rid of my manual sprayers. If you are looking to upgrade your equipment (Man Card), I HIGHLY recommend this DeWalt sprayer. 10 stars. ### ⭐⭐⭐⭐⭐ Great sprayer! *by A***R on April 6, 2026* I had Dewalt 20v batteries from having Dewalt tools. So I thought I'd give this 4 gallon sprayer a try. Love it! No more pumping the sprayer. I can spray my entire property within 10 minutes easily with a heavy spray. It is very well made too. Battery life was still on full when I finished. So the unit is very efficient. ### ⭐⭐⭐⭐⭐ Works well *by J***R on April 14, 2026* This is a great sprayer. Easy to assemble, amazing battery life. No comparison to the small hand pump sprayers or the large backpack hand pump sprayers. Very comfortable to wear. Easy to clean and store. Looks like it should last for quite some time. ## Frequently Bought Together - Dewalt 190742 20V MAX Lithium-Ion 4 Gallon Powered Backpack Sprayer (Tool Only) - DEWALT 20V MAX 5 Ah Lithium Ion Battery (DCB205) - DEWALT 20V MAX Tire Inflator, Compact and Portable, Automatic Shut Off, LED Light, Bare Tool Only (DCC020IB) --- ## 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.it/products/667497527-dewalt-20v-lithium-ion-battery-powered-backpack-tool-only-4](https://www.desertcart.it/products/667497527-dewalt-20v-lithium-ion-battery-powered-backpack-tool-only-4) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-07-04*