Feel free to reach out to us!
Find quick answers to common questions
Press & drag to view
Battery Operated Backpack Sprayer – Ecarke 4.2 Gal for Makita 18V (Tool Only)
Looking for a reliable battery operated backpack sprayer that works with your Makita 18V battery? This 4.2-gallon backpack sprayer delivers powerful, consistent spraying for large yards and job sites. It features one-touch auto mixing, adjustable 0–100 PSI, a 42" metal wand, and 6 nozzles. (Battery not included.)
Why Choose This Battery Operated Backpack Sprayer?
This battery operated backpack sprayer is built for homeowners, gardeners, and professionals. First, it works with Makita 18V batteries (battery not included). As a result, you save money by using the batteries you already own. Moreover, the digital voltage display shows real-time power, and the 2.3V over-discharge auto shut-off extends battery life.
In addition, the exclusive one-touch mixing button instantly blends powders, liquids, and concentrates. Therefore, you get even mixing without manual stirring or clumping. Furthermore, the 4.2-gallon tank covers big yards in one fill, and the lightweight design (only 7 lbs) keeps you comfortable all day.
✅ Factory Water-Tested – Evidence of Quality, Not Prior Use
Every unit is 100% water-tested before shipping to ensure leak-proof performance. Residual moisture inside the tank confirms it has passed inspection—it's brand new, not used. Simply rinse before first use. In rare cases, a fan blade may loosen during transit; simply reattach it. For any questions, our support team responds within 24 hours.
🔋 Compatible With Makita 18V Battery – Use Your Own Battery
This garden sprayer works with Makita 18V batteries. (Note: does not include battery, it's just a bare unit.) The digital voltage display shows real-time power. Also, the 2.3V over-discharge auto shut-off extends battery life. Therefore, you can use the universal battery in your hand. As a result, it's cost-saving and always ready to work as a reliable cordless backpack sprayer.
⚡ One-Touch Auto Mixing – No Sediment, No Waste
An exclusive one-touch mixing button on this battery powered sprayer instantly blends powders, liquids, and concentrates evenly. Consequently, there's no manual stirring, no clumping, and no uneven spray. It's perfect for fertilizers and cleaners. In addition, it saves prep time and ensures consistent results every time—your plants get exactly what they need.
💧 4.2Gal Large Tank – 30+ Tanks Per Charge
A seamless 4.2-gallon tank on this back pack sprayer covers big yards in one fill. If powered by a 4.0Ah battery, this battery backpack sprayer delivers 30+ full tanks per charge. Moreover, the wide-mouth lid allows spill-free filling. Finally, it weighs only 7 lbs with padded shoulder straps and waist support—for all-day comfort.
🎯 0-100 PSI Adjustable + 42" Leak-Proof Metal Wand
Dual-mode pressure control on this yard sprayer: the green switch defaults to 100 PSI, and you can rotate the knob for 0–100 PSI—mist to jet with one knob. Furthermore, the upgraded stainless steel telescopic wand with metal interface extends to 42". As a result, there are no leaks and no wobble. In addition, the trigger lock allows continuous spray. It's built tough for long-term use.
🧰 6 Nozzles + Built-In Storage – Everything You Need
This lawn & garden sprayer comes with 6 interchangeable nozzles for every scene: gardens, lawn, farmlands, car washing, bathing pets, and more. Besides that, a built-in nozzle storage compartment keeps accessories organized, so no parts get lost. It includes a 1-year warranty and 24/7 support. Above all, it's ready to work right out of the box.
📊 Specifications
- Battery Compatibility: Makita 18V (battery not included)
- Tank Capacity: 4.2 Gallons
- Pressure Range: 0–100 PSI adjustable
- Wand Length: 42" stainless steel telescopic
- Nozzles: 6 interchangeable
- Weight: 7 lbs (without battery)
- Auto Mixing: One-touch button
- Voltage Display: Digital, real-time
- Over-Discharge Protection: 2.3V auto shut-off
- Warranty: 1 year
🛠️ Where to Use This Electric Backpack Sprayer
This electric backpack sprayer works on gardens, lawns, farmlands, car washing, pet bathing, and more. For example, use it for fertilizing, weed control, and cleaning. Keep it in your garage or shed for reliable spraying on any project.
📦 What's Included
- 1 x Ecarke Battery Backpack Sprayer
- 6 x Interchangeable Nozzles
- 1 x 42" Metal Wand
- 1 x User Manual
- Note: Battery and charger not included. Works with Makita 18V batteries.
❓ FAQs About This Battery Operated Backpack Sprayer
Does this battery operated backpack sprayer work with Makita 18V batteries?
Yes. This sprayer works with Makita 18V batteries. The tool does not include a battery or charger.
What is the tank capacity?
It has a 4.2-gallon tank.
Does it have auto mixing?
Yes. It features a one-touch auto mixing button for powders, liquids, and concentrates.
What is the pressure range?
It offers 0–100 PSI adjustable pressure.
Why is there moisture inside the tank?
Every unit is 100% water-tested before shipping to ensure leak-proof performance. Residual moisture confirms it has passed inspection—it's brand new, not used. Simply rinse before first use.
What is included in the box?
1 x Backpack Sprayer, 6 x Nozzles, 1 x 42" Wand, and 1 x User Manual. Battery not included.
🔗 Explore More Ecarke Tools
🔗 Helpful Resources
Visit our blog for garden care tips and product guides.
All Ecarke tools come with a reliable warranty. Our customer support team is available 24/7 to help with any questions.
🚀 Get this battery operated backpack sprayer today – works with Makita 18V batteries!
FAQs
Product & Usage
1. Are ECARKE tools built for professional use?
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
2. Are ECARKE tools safe to use for beginners?
Yes, our tools are designed with safety features and easy handling in mind.
3. Can ECARKE tools be used in extreme conditions?
Yes, they are tested to perform reliably in demanding environments.
Maintenance & Accessories
1. What maintenance is required for the tools?
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
2. Can replacement parts or accessories be purchased separately?
Yes, we provide compatible parts and add-ons to extend the life of your tools.
3. Do you provide instruction manuals or usage guides?
Every tool comes with a detailed user manual, and digital guides are available online.
Warranty & Guarantee
1. Do the tools come with a warranty?
Every ECARKE tool includes a 1-year warranty, with extended options available on select products.
2. How do I register my ECARKE tool for warranty coverage?
You can register online using your product serial number for faster support.
3. What does the warranty cover?
It includes defects in materials and workmanship under normal use conditions.
4. Is there an option to extend the warranty?
Yes, extended warranty plans are available for select tools at checkout.
Purchasing & Support
1. How fast is shipping and delivery?
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
2. Do you offer bulk or corporate purchasing options?
Yes, ECARKE provides special pricing and packages for business or team orders.
3. How can I contact customer support if I need help?
You can reach our support team by email or phone — we’re here to assist you.
Can’t find your answer?
Recently viewed
Last seen items
