--- product_id: 767164321 title: "M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer Multipurpose Compatible with 18V Bosch Batteries (Battery and Charger Not Included) (DeWalt)" brand: "m4" price: "1432.13 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/767164321-m4-my4sons-4-gallon-battery-operated-backpack-sprayer-multipurpose-compatible store_origin: TN region: Tunisia --- # 4-gallon ergonomic backpack design 20-60 psi variable pressure control 6-8 hrs runtime, 200+ gallons per charge M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer Multipurpose Compatible with 18V Bosch Batteries (Battery and Charger Not Included) (DeWalt) **Brand:** m4 **Price:** 1432.13 DT **Availability:** ❌ Out of Stock ## Summary > 🎯 Spray smarter, not harder β€” power and precision in your backpack! ## Quick Answers - **What is this?** M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer Multipurpose Compatible with 18V Bosch Batteries (Battery and Charger Not Included) (DeWalt) by m4 - **How much does it cost?** 1432.13 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/767164321-m4-my4sons-4-gallon-battery-operated-backpack-sprayer-multipurpose-compatible) ## Best For - m4 enthusiasts ## Why This Product - Trusted m4 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Pump-Free Power:** Say goodbye to manual pumping with seamless battery operation. - β€’ **All-Day Efficiency:** Spray over 200 gallons on a single 6-8 hour chargeβ€”work smarter, not harder. - β€’ **Ultimate Versatility:** From lawn care to equipment cleaning, one sprayer does it all. - β€’ **Precision Spray Control:** Adjust pressure from 20 to 60 psi for tailored application every time. - β€’ **Comfort Meets Convenience:** Triple Chic XXL shoulder pads and organizer pockets keep you moving and organized. ## Overview The M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer is a versatile, durable tool compatible with Bosch 18V batteries (battery and charger sold separately). Featuring a 4-gallon tank, variable pressure control (20-60 psi), and a 6-8 hour runtime delivering over 200 gallons per charge, it eliminates manual pumping. Designed with ergonomic shoulder pads, multiple wand options, and a leak-proof lid, it’s perfect for professional-grade lawn care, cleaning, and more. ## Description The M4 Automatic Battery-Powered Backpack Spray is a 4 gallon spray that provides maximum power, control and reliability. This versatile system is designed to be reliable, durable, modular, and easy to use. This model is compatible with Bosch 18V lithium batteries. Battery and charger not included. Say goodbye to manual pump forever! ## Features - NEVER PUMP AGAIN: Works perfectly with 18 Volt Bosch battery. 6-8 hours or more than 200 gallons per spray charge You can spray it all day on a single charge without worrying about the pump. Variable pressure switch allows precise flow control of 20-60psi - INCLUDES STAINLESS STEEL WAND & ACID BLEACH WAND: Stainless steel adjustable wand and plastic acid bleach wands to meet all your spray needs. Plastic squeeze handle with locking mechanism The large wide mouth opening makes it easy to fill with screen filters, keeping dirt and debris out of the tank. Provides the largest number of nozzles (variable cones, fan tips, fog, brass and plastic) - 2022 Upgrade: Triple Chic XXL Shoulder Pad, Organizer Pocket for Wands and Accessories, Quick Change Battery Compartment, Leak Proof Lid, Quick Release Strain Relief Hose - BACKPACK PLAYER: Our backpack spray can be used for almost any job. Perfect solution for lawn and garden. With this backpack, you can do spray-related tasks much easier - VERSATILE: This backpack spray can be used much more than yard maintenance. Use it for cleaning carpets, paintings, landscape paintings, foot and shoe cleaners, portable showers, bikes, and equipment cleaning - Battery and charger not included - This bundle includes a compatible converter plate for Bosch 18 volt DeWalt batteries ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | My 4 Sons | | Item model number | Silver | | Product Dimensions | 35.56 x 20.32 x 60.96 cm | | ASIN | B0BHLFD66Y | ## Product Details - **Brand:** M4 - **Color:** white - **Material:** Plastic, Stainless Steel - **Style:** DeWalt - **Power Source:** Battery Powered ## Images ![M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer Multipurpose Compatible with 18V Bosch Batteries (Battery and Charger Not Included) (DeWalt) - Image 1](https://m.media-amazon.com/images/I/81kwkpyEDhL.jpg) ![M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer Multipurpose Compatible with 18V Bosch Batteries (Battery and Charger Not Included) (DeWalt) - Image 2](https://m.media-amazon.com/images/I/810V8o49S8L.jpg) ![M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer Multipurpose Compatible with 18V Bosch Batteries (Battery and Charger Not Included) (DeWalt) - Image 3](https://m.media-amazon.com/images/I/81xD+jB3wJL.jpg) ![M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer Multipurpose Compatible with 18V Bosch Batteries (Battery and Charger Not Included) (DeWalt) - Image 4](https://m.media-amazon.com/images/I/81Voq-4Pe1L.jpg) ![M4 MY4SONS 4 Gallon Battery Operated Backpack Sprayer Multipurpose Compatible with 18V Bosch Batteries (Battery and Charger Not Included) (DeWalt) - Image 5](https://m.media-amazon.com/images/I/81Fahsfei1L.jpg) ## Frequently Bought Together - Backpack Sprayer - MY4SONS M4 4-Gallon Battery Powered – Electric Sprayer for Lawn, Garden, Yard, Plants, Watering, Long Range, Portable Pump, Compatible with Dewalt 20V Battery (Battery Not Included) - Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker - Southern Ag Surfactant for Herbicides Non-Ionic, 128oz - 1 Gallon --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/767164321-m4-my4sons-4-gallon-battery-operated-backpack-sprayer-multipurpose-compatible](https://www.desertcart.tn/products/767164321-m4-my4sons-4-gallon-battery-operated-backpack-sprayer-multipurpose-compatible) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-14*