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🎯 Spray smarter, not harder — power your garden like a pro!
The MY4SONS M4 Backpack Sprayer is a 4-gallon, battery-powered electric sprayer compatible with Dewalt 20V batteries (battery not included). Featuring a powerful 100 PSI pump with a 1.0 GPM flow rate, it delivers efficient, consistent spraying for lawns, gardens, and yards. Designed for durability and comfort, it includes a reinforced hose, stainless-steel wand, ergonomic padded straps, and a wide-mouth translucent tank for easy filling and portability.
| ASIN | B0BHLFD66Y |
| Best Sellers Rank | #394,717 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,509 in Lawn & Garden Sprayers |
| Brand Name | M4 |
| Color | 20V Dewalt Batt (White) Compatible Backpack Sprayer |
| Customer Reviews | 4.3 4.3 out of 5 stars (11) |
| Included Components | DeWalt-compatible converter plate |
| Item Type Name | Battery Powered Backpack Sprayer |
| Manufacturer | My4sons |
| Manufacturer Part Number | 1 |
| Material Type | Plastic, Stainless Steel |
| Maximum Pressure | 80 Pound per Square Inch |
| Model Name | Bosch |
| Model Number | Silver |
| Power Source | Battery Powered |
| Recommended Uses For Product | Garden sprayer, Weed Control, Chemical sprayer, Fertilizer sprayer |
| Style Name | DeWalt |
| Tank Volume | 4 Gallons |
| UPC | 850062028012 |
| Unit Count | 1.0 Count |
P**C
Awesome product
Awesome! Get the accessory telescopic pole for fogging tree canopies
T**D
Works great, and saves you time and effort. Love the rechargeable battery power.
I bought the DeWalt Rechargeable Option and it works great. As there was an issue with the description of this product,(it said it came with a 7" wheel cart), the company sent me the 7" wheel cart, free of charge. There are many useful tips and a couple of different wands, so it can tackle numerous spraying jobs. It was quite relaxing using it and not having to carry it around, like my previous hand pump up one. The fact that your not constantly having to manually pump it up is also great. With my DeWalt 24 volt battery, I didn't have any issues with battery life and it also saved me some money, versus the version that has a supplied battery.
G**T
Best Backpack Sprayer Money Can Buy
Parts, Parts, Parts….need I say more. You break it, they have the part to replace it. You don’t have to throw away a piece of equipment because one little piece is broke and can’t be replaced. Very well built and (gasp!) well thought out on the design! Haven’t said that about literally anything in a very long time. Even better now you can use your drill battery so fewer chargers in your garage taking up room!
P**N
Back Pack Sprayer
Batteries would not fit properly and would not power up pack
R**H
Batteries fit and worked for me.
I purchased directly from MY4SONS, not Amazon. However when I saw the bad rating thought I should say something. The only problems I have had with a battery is trying to use a 9 ah Dewalt battery. It works but is hard to get out. 6 ah battery works much better, and gives more life than the lead acid batteries. A much better solution.
Trustpilot
5 days ago
1 day ago