High-Pressure Backpack Electric Sprayer with Extended Battery Life
Product Specifications
- Color
- Capacity
- Strap style
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Product Highlights
- Extended Battery Life: High-capacity lithium battery supports 4-8 hours of continuous operation.
- Efficient Atomization: Delivers fine, uniform droplets saving 20%-30% on chemical usage.
- High Operational Efficiency: Boosts efficiency by over 50% compared to manual models with one-touch activation.
- Durable Waterproof Design: IPX4 water resistance and impact resistance for demanding outdoor use.
- Ergonomic Portable Design: Lightweight backpack design with padded straps minimizes fatigue.
- Customizable Colors: Available in Red, Blue, and Green color options.
- Multiple Capacity Options: Available in 16L, 18L, and 20L tank capacities.
- OEM/ODM Services: Customizable logo, design, and full customization options available.
Product Attributes
- Customization
- Available
- Application
- Disinfection, Fertilization, lrrigation
- application scenarios
- Agricultural Production, Home Gardening, Horticultural Production, Public Lawn
- Model NO.
- SWBD-20
- Capacity
- ≤20L
- Material
- Plastic
- Nozzle Type
- Cone Nozzle
- Pressure Range
- 15-30 psi
- Spray Type
- Continuous Spray
- Sprinkler Mounting Type
- Clamping
- Strap Type
- Padded Shoulder Straps
- Tank Opening
- Screw-On Cap
- Color
- Red, Blue, Green
- Style
- Multiple Styles
- Voltage
- 20V
- Water Tank Diameter
- Wide-Mouth Design
- Power Supply Type
- Battery-Powered
- G.W
- 8kg
- N.W
- 7kg
- Transport Package
- Cardboard Box
- Specification
- 58.42cm*46.99cm*26.92cm
- Trademark
- GreenTech
- Origin
- Linyi, Shandong Province, China
- HS Code
- 8424200000
- Package Size
- 233.68cm * 243.80cm * 259.10cm
- Package Gross Weight
- 2560.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Pressure Backpack Electric Sprayer with Extended Battery Life
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Product Description




Color | Red,Blue,Green | Materials | Plastic |
Capacity | 16L,18L,20L | Container Type | Backpack-mounted,Handheld |
Trademark | Customizable | Style | Multiple styles |
Product Model | SWBD-20, DM-20JZS, SWLM-20 | Application Areas | Disinfection,lrrigation,Agriculture,Gardening |


Powered by a lithium battery, it requires no manual pressurization. One-touch activation delivers continuous high-pressure spraying, boosting operational efficiency by over 50% compared to manual models while significantly reducing labor intensity.
Delivers fine, uniform droplets with high pesticide adhesion, saving 20%-30% on chemical usage. This reduces costs while minimizing pesticide residue.


High-capacity lithium battery supports 4-8 hours of continuous operation, meeting large-area daily plant protection needs with convenient charging.
Lightweight, ergonomic design minimizes fatigue during extended use. IPX4 waterproof rating with impact resistance ensures reliability in demanding outdoor environments.


The company possesses an independent R&D team with robust technical expertise, advanced equipment, and streamlined production lines, supported by a comprehensive and scientific quality management system. We offer customized design and manufacturing services tailored to client specifications.
The company's current main products include manual sprayers, electric sprayers, electric fertilizer spreaders, handheld fertilizer spreaders, electric pollinators, corn fertilizer spreaders, liquid fertilizer spreaders, and tobacco bud suppressants. These are available in over forty models, including 8L, 12L, 16L, 18L, and 20L capacities, along with related accessories.
With nearly four decades of industry expertise, the company holds dozens of functional and design patents. It has obtained ISO 9001 certification and 3C certification, ensuring consistent product quality with nationwide distribution. Upholding the business philosophy of "Customer First, Quality Foremost, Integrity as Foundation," the company continuously delivers high-quality, efficient, intelligent, and convenient products and services, earning widespread customer recognition and acclaim. Its mission is to "Empower Agriculture with Technology, Build a Green Future, Forge an Innovative Path, and Create Happiness."
By choosing us, partners benefit from direct factory pricing, design flexibility, stringent quality assurance through internationally recognized certifications, scalable production capabilities, and proven global market experience. We serve as a strategic partner for standard products, customized developments, or turnkey solutions. Contact us today to discuss your requirements and initiate a successful collaboration.




Yes.
Q2.Can I use my own logo or design on the products?
Yes, we offer OEM/ODM services; your logo and design can be incorporated into the products.
Q3.Do you have a factory?
Yes, we have a factory in Shandong. You are welcome to visit our company and factory. We are a professional manufacturer offering OEM/ODM services to our customers.
Q4.What is your factory's production capacity?
Our annual output reaches 300,000 units.
Q5.When will you ship?
All our products are in stock and will ship within 60 days.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2552065". Items marked "" are certified.
Company Profile
Shandong Greenway Intelligent Technology Co., Ltd. Founded in 1988 and headquartered in Bancheng Town, Lanshan District, Linyi City-China's largest logistics hub in Shandong Province-is a modern intelligent technology enterprise specializing in plant protection machinery. The company integrates R&D, production, sales, and service under one roof.
We are a leading manufacturer of high-performance sprayers, with extensive expertise in research and development, production, and global distribution. As a vertically integrated enterprise, we maintain full control over every stage of the value chain-from raw material sourcing to final product delivery-enabling us to deliver cost-effective and reliable solutions for agricultural, industrial, gardening, and household applications worldwide. Our state-of-the-art manufacturing facility, located in Linyi, Shandong Province, China, features advanced production lines, precision testing laboratories, and automated assembly systems that ensure consistent product quality and high operational efficiency.
Our in-house R&D team comprises experienced engineers and technical specialists dedicated to advancing sprayer technology. A significant portion of our annual revenue is allocated to research initiatives focused on enhancing performance, minimizing environmental impact, and improving user experience. Notable innovations include high-pressure pump systems, ergonomic lightweight designs to reduce operator fatigue, intelligent spray control technology, and water-saving mechanisms that significantly lower liquid consumption. We hold multiple international patents and comply with key global standards such as CE, ISO9001, FDA, and RoHS. Additionally, we offer comprehensive ODM/OEM services to develop customized sprayer solutions tailored to specific market requirements.
As a one-stop solution provider, our product portfolio includes agricultural sprayers (knapsack, tractor-mounted, boom, and electrostatic models with various capacity options), industrial sprayers (pressure washers, disinfection units, and dust suppression systems for heavy-duty applications), gardening and household sprayers (handheld, electric, and backpack models for consumer markets), and specialty sprayers (medical disinfection and pest control models compliant with industry regulations).
Our production capacity is highly scalable, accommodating both small-batch customizations and large-volume orders, backed by strategic inventory management to ensure short lead times. We have established a robust global distribution network spanning numerous countries, collaborating with wholesalers, retailers, agricultural cooperatives, and industrial suppliers. We provide flexible shipping solutions, including container consolidation, to optimize logistics costs.
With nearly four decades of industry expertise, the company holds dozens of functional and design patents. It has obtained ISO 9001 certification and 3C certification, ensuring consistent product quality with nationwide distribution. Upholding the business philosophy of "Customer First, Quality Foremost, Integrity as Foundation, " the company continuously delivers high-quality, efficient, intelligent, and convenient products and services, earning widespread customer recognition and acclaim. Its mission is to "Empower Agriculture with Technology, Build a Green Future, Forge an Innovative Path, and Create Happiness. "
By choosing us, partners benefit from direct factory pricing, design flexibility, stringent quality assurance through internationally recognized certifications, scalable production capabilities, and proven global market experience. We serve as a strategic partner for standard products, customized developments, or turnkey solutions. Contact us today to discuss your requirements and initiate a successful collaboration.
About Our Factory & Business Background
- Address
- Linyi, Shandong, China
- Average Lead Time
-
Peak Season Lead Time: 3-6 months
Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
- Main Products
- Sprayer, Electric Sprayer, Manual Sprayer, Manual Fertilizer Spreader, Electric Fertilizer Applicator, Handheld Fertilizer Applicator, Electric Pollinator, Corn Fertilizer Applicator, Liquid Fertilizer Applicator, Tobacco Bud Suppressor
-
Production Lines
- 1
-
Production Machines
- Injection Molding machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- South America, Southeast Asia, Africa, Eastern Asia
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
FAQ
- Can I get a sample?
- Yes.
- Can I use my own logo or design on the products?
- Yes, we offer OEM/ODM services; your logo and design can be incorporated into the products.
- Do you have a factory?
- Yes, we have a factory in Shandong. You are welcome to visit our company and factory. We are a professional manufacturer offering OEM/ODM services to our customers.
- What is your factory's production capacity?
- Our annual output reaches 300,000 units.
- When will you ship?
- All our products are in stock and will ship within 60 days.
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