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PetraTools Battery Powered Backpack Sprayer 4 Gallon - 6 Hours Long Battery Life & Padded Straps for Comfort - HD4000 Electric Backpack Garden Sprayer with 6 Spray Nozzles & 90PSI Adjustable Pressure

  • Based on 3,089 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 2
Order within 12 hours and 18 minutes
Available payment plans shown during checkout

Size: HD4000


Features

  • 6-8 Hours Long Battery Life: No more pumping with the HD4000 battery powered sprayer! The 12V8AH battery pumps 200+ gallons per charge and lasts 4X longer than 2.0 lithium batteries. Its perfect for large-scale operations with continuous, hassle-free performance.
  • American Family-Owned Company & 24/7 USA Support: Since 2019, PetraTools has been turning customers into fans with the durable, and long-lasting performance of our battery back pack sprayer 4 gallon. Backed by 100% customer satisfaction, we are ready to assist you 24/7.
  • Double-Padded Straps and Back Pad for Maximum Comfort: Whether you're a professional or a DIY homeowner with large lawns, gardens, or farms, this electric backpack sprayer has durable straps and a squeeze handle with a locking feature to reduce user fatigue.
  • Weed Sprayer Battery Operated with Adjustable Pressure 40-90 PSI & 6 Versatile Nozzles: From misting to powerful streams, the battery-operated sprayer features adjustable nozzles and pressure control, allowing you to tailor the spray for watering, fertilizers, or weedkiller.
  • Heavy-Duty Built for Leak-Free Operation: The new HD extendable wand (34.5 inches) and wide-mouth lid of the backpack sprayer battery powered allow easy filling and cleaning. The translucent tank with a gallon marker monitors liquid levels while the screen filter prevents clogs.
  • Exceptional Value with All Essentials: HD4000 battery pump sprayer includes a 12V8AH battery, charger, 4 Gallon tank, measuring cup, filter, 6 nozzles, 4-foot hose, extendable wand, valve handle, padded straps, back pad, seal rings, fuse, and manual.

Brand: Petra


Tank Volume: 4 Gallons


Color: White and Orange


Recommended Uses For Product: Pest Control, Watering, Weed Control


Material: Plastic


Brand: Petra


Tank Volume: 4 Gallons


Color: White and Orange


Recommended Uses For Product: Pest Control, Watering, Weed Control


Material: Plastic


Item Weight: 7.48 Kilograms


Product Dimensions: 9.2"W x 20.8"H


Style: Backpack


Power Source: Battery Powered


Included Components: Battery Charger, Premium Hose, 6 Different Nozzles, Premium Long Life Battery, Measuring Cup


Model Name: HD4000


Maximum Pressure: 70 Pound per Square Inch


Hose Length: 48 Inches


UPC: 850000193079


Item Weight: 16.46 pounds


Manufacturer: Petra


Item model number: PT-1400


Batteries: 1 12V batteries required.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Quality product, couple revisions would be nice
Size: HD4000
Hand cranking 9 gallons of spray was killing my shoulder. Enter the HD4000. I'll get into details below but i am very happy with this purchase. Quick likes: very comfortable wand that does not drip, good selection of nozzles, easy to fill, adjustable pressure that is easy to reach while on your back, comes with extra seals. Some dislikes: plastic fittings with fine threads (especially for the nozzles) could be susceptible to damage. The pump to hose connection works loose - then you get wet and cold. The harness is ok but if I was doing 24 gallons in a day, is want a better harness. Some details.... The trigger - no drips. You let go, it stops. If I'm walking around with roundup i can't have drips. Extremely comfortable. Small complaint - I locked by mistake and had a hard time unlocking quickly because i wasn't used to it yet. The harness - it gets the job done. To keep pricing competitive I'd be ok with a pro harness upgrade for those that want it. 4 gallons of sloshing water is heavy - having a harness with some shock absorption and wider straps with much better padding would be something i would pay extra for as an option. If you only use it a couple times a month for one or two tanks, the price is right. Pressure adjustment - very useful and easy to reach while wearing the pack. It will shoot very far using the brass nozzle at the highest pressure. A far exceeds expectations on convenience and function. I feel like I'm going to lose the charger - I'd like a durable pouch the can get attached to the sprayer when you are not using it. One open air side for anything wet and a sealed section for the charger. I can put it in a ziploc bag and leave inside sprayer when not in use but don't like putting stuff inside the tank. Not a deal breaker though. The battery - i wanted a lithium ion but form factors are all unique to vendor. I use Dewalt and got to thinking that a charger/battery system is to expensive and the industry standard sealed lead acid battery can be purchased anywhere for cheap. The heaviest portion of the sprayer is the product and the slight extra weight of the battery is insignificant compared to the product. Long term cost wins and these batteries are proven performers. Cleaning - i try to not make to much of what i am using so that i run out. Very easy to dump out excess from either side and rinse, add a little water and run through to clean the wand. I leave both caps off to dry it out. Easy. Durability - don't know yet and i am not a daily user. I expect to have to replace the battery about every 3 years - same battery my alarm system uses - cheap, standard, no big deal and it could last longer. More likely to die from lack of regular use than from wearing out. Seals seem like good quality and you get a bag full of extras. Bottom line - i would buy again and stand by comments that I'd pay extra for a pro harness. You want to have a good price point to have a larger market, so the upgraded harness as an extra makes sense. ... show more
Reviewed in the United States on October 20, 2020 by Gary C

  • A Game Changer: The Petratools HD4000 Battery Powered Backpack Sprayer
Size: HD4000
I recently purchased the **Petratools HD4000 Battery Powered Backpack Sprayer** and it has been nothing short of a revelation. This isn't just a tool, it's a game changer, a revolution in my gardening routine that has elevated my experience to new heights. From the moment I unboxed it, I could tell that this was a product designed with the user in mind. The build quality is exceptional, robust yet surprisingly lightweight. The comfort of the backpack design cannot be overstated - it's as if it was custom made for me. The **battery life** is impressive, easily lasting through my extensive gardening sessions. The power and consistency of the spray is remarkable, allowing for precise application of treatments across my lawn and plants. It's not just a sprayer, it's a precision instrument that gives me control like I've never had before. But what truly sets the Petratools HD4000 apart is its versatility. I find myself reaching for it for just about everything. Whether it's applying fertilizer to my lawn, pest control on my plants, or even cleaning tasks around my home, this sprayer has proven itself to be an invaluable companion. In conclusion, the **Petratools HD4000 Battery Powered Backpack Sprayer** is more than just a tool, it's an investment in quality, convenience, and efficiency. It's a product I didn't know I needed, but now, I can't imagine my gardening routine without it. If you're looking for a versatile, reliable, and efficient sprayer, look no further. The Petratools HD4000 is the one for you. ... show more
Reviewed in the United States on May 25, 2024 by Carlos Coleman

  • Good Unit! I would buy again
Size: HD4000
Heres an update on my initial review below. Im changing my review to 5 stars because you can’t put a price on customer service. I got a callback today from customer service and they help me solve my problem with the drip they have been very helpful and very approachable. I think with that said this product is worthy of five stars I have used several loads through the sprayer and it has worked great. Save yourself a few bucks and give them a chance it’s a good power sprayer! Initial review I’m giving this three stars for now until I get things figured out. When I received this item it was easy to put together it wasn’t quite as sturdy as I had hoped and I realized after putting water in it to test it but it only sprayed a very strong stream it was hard to dial the pressure back to the spot spraying around other plants without the fear of heavy mist overspray. When I received this item it was easy to put together it wasn’t quite as sturdy as I had hoped and I realized after putting water in it to test it that it only sprayed a very strong stream it was hard to dial the pressure back to the spot spraying around other plants without the fear of heavy miss overspray. I contacted the company and they recommended I try buying one of the other three nozzles on their website so I did purchase them they were only a few bucks each and it ended up the flex nozzle with the breast hip you are able to adjust the spray on it someone and then also you can use the silver knob to turn the unit on to do the lowest pressure possible and that seem to do the trick I have actually sprayed about five loads of weed killer through it and it has operated really nice except I have a small leak whenever I’m running the pump it wants to drip out of the bottom and down the back of my leg I contacted the company and they recommended I try buying one of their other three nozzles on their website so I did purchase them they were only a few bucks each and it ended up the flex nozzle with the brass tip you were able to adjust the spray on it somewhere and then also you can use the silver knob to turn the unit on to do the lowest pressure possible and that seem to do the trick I have actually sprayed about five loads of weed killer through it and it has operated really nice except I have a small leak whenever I’m running the pump it wants to drip out of the bottom and down the back of my leg And I’m using ground up so I can’t have that. I called the company and reported it and I’m waiting on them to call me back for a remedy I assume they’ll either send me a replacement I believe they’ll make it right so far so good with customer service. I will try to update this review once I get my problems remedied. I’m still on the fence as to whether I would buy this again $200 was not that bad you get what you pay for I think as long as you’re careful with this unit and don’t bang it around it’ll be OK. I’m not using mine for commercial work I’m using it for residential I have to maintain about 4 acres of land and I needed to get away from the hand pump type backpack sprayer. ... show more
Reviewed in the United States on August 4, 2020 by Tim Henderson

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