15L Backpack Sprayer Diaphragm Pump with 18V 5.2A battery

The Crosstec 15L Backpack Sprayer Diaphragm Pump with 18V 5.2A Battery is a professional battery backpack sprayer designed for agriculture, gardening, landscaping, weed control, and disinfection applications. Featuring a powerful lithium battery system, high-performance diaphragm pump, and ergonomic backpack design, this electric backpack sprayer delivers stable pressure, extended runtime, and reliable spraying performance for professional users and distributors worldwide.

Key Features & Benefits

Powerful 18V 5.2Ah Lithium Battery System

The 15L Backpack Sprayer Diaphragm Pump with 18V 5.2A Battery is equipped with a high-capacity rechargeable lithium battery that provides strong and consistent power output for demanding spraying tasks.

• 18V 5.2Ah lithium battery for extended operation
• Continuous spraying time up to 2 hours
• Compatible with DeWalt 18V batteries
• Fast charging within 2.5 hours
• Ideal for large gardens, farms, orchards, and vineyards

High-Efficiency Diaphragm Pump Technology

The durable diaphragm pump delivers stable pressure and consistent spray performance, making it suitable for both agricultural and commercial applications.

• Working pressure: 0.5–6.6 Bar
• Flow rate: 0.8–3.7 L/min
• Spray distance over 10 meters
• Pump service life up to 1,000 hours
• Uniform spraying coverage and reduced chemical waste

Large 15L Tank Capacity

This agricultural sprayer features a 15-liter tank that reduces refill frequency and improves work efficiency in large spraying areas.

• 15L large-capacity tank
• Wide spraying coverage
• Suitable for farms, greenhouses, orchards, and landscapes
• Balanced design for comfortable carrying

4 Multifunctional Spray Nozzles

The sprayer includes four interchangeable nozzles to meet various spraying requirements.

• Fine mist spraying for flowers and seedlings
• Pesticide and herbicide application
• Liquid fertilizer spraying
• Disinfection and sanitation work
• High-coverage crop protection spraying

Leak-Proof Construction

Designed with premium sealing components, this backpack pesticide sprayer ensures safe and leak-free operation.

• Factory-installed heavy-duty gaskets
• Additional spare gasket set included
• Leak-resistant hose and tank connections
• Enhanced spraying safety and reliability

Ergonomic Backpack Design

The ergonomic carrying system provides superior comfort during long working hours.

• Adjustable shoulder straps
• Breathable back padding
• Even weight distribution
• Reduced user fatigue

Durable & Corrosion-Resistant Materials

The tank is manufactured from premium PE material while the spray lance is made from corrosion-resistant stainless steel.

• Impact-resistant tank construction
• Chemical-resistant materials
• Rust-resistant telescopic spray wand
• Easy maintenance and cleaning

User-Friendly Operation

The intelligent design improves spraying efficiency and operator convenience.

• Trigger lock for continuous spraying
• Stepless pressure adjustment
• Leak-proof spray lance holder
• Precise spray flow control
• Reduced hand strain during extended use

Product Parameters

Why Choose Crosstec?

Professional Lithium Battery Sprayer Manufacturer

Crosstec has over 10 years of experience specializing in the development and manufacturing of lithium battery sprayers and agricultural spraying equipment.

Innovative Sprayer Technology

• Patented self-cleaning system
• Bluetooth remote-control technology
• Variable-speed spraying system
• Constant-pressure output technology

Exported to 150+ Countries

As a trusted OEM battery sprayer supplier, Crosstec products are exported to more than 150 countries and regions worldwide.

Strong Manufacturing Capacity

Annual exports exceed 40,000 sprayers, ensuring reliable supply, stable quality, and fast delivery for distributors and importers.

Certified Quality Assurance

• ISO9001 Certified Factory
• TUV Certified Manufacturing System
• SGS Audited Supplier

Product Applications

The 15L Backpack Sprayer Diaphragm Pump with 18V 5.2A Battery is widely used for crop protection, pesticide spraying, weed control, fertilizer application, greenhouse cultivation, orchard maintenance, vineyard management, lawn care, sanitation, and outdoor cleaning. It is an ideal garden sprayer and lithium battery sprayer for professional agricultural and commercial users.

Frequently Asked Questions (FAQ)

1. What is the working time of the 15L Backpack Sprayer Diaphragm Pump with 18V 5.2A Battery?

The 15L Backpack Sprayer Diaphragm Pump with 18V 5.2A Battery can operate continuously for approximately 45–100 minutes depending on the selected pressure level, nozzle type, and spraying conditions.

2. Is this battery backpack sprayer compatible with DeWalt batteries?

Yes. The sprayer is designed to support both the included 18V 5.2Ah lithium battery and compatible DeWalt 18V batteries, providing greater flexibility and convenience for users.

3. What applications is this electric backpack sprayer suitable for?

This electric backpack sprayer is ideal for agricultural spraying, pesticide application, weed control, fertilizer spraying, orchard management, vineyard maintenance, greenhouse cultivation, lawn care, disinfection, and outdoor cleaning.

4. Does Crosstec provide OEM and ODM services?

Yes. Crosstec offers OEM and ODM manufacturing services, including custom branding, logo printing, packaging design, and product configuration adjustments to meet specific market requirements.

5. What certifications does the product have?

The 15L Backpack Sprayer Diaphragm Pump with 18V 5.2A Battery is certified with CE and EMC standards, and it is manufactured in an ISO9001-certified facility to ensure quality and compliance.

6. What is the minimum order quantity (MOQ)?

The standard MOQ is 520 sets. Please contact Crosstec for customized orders, OEM projects, or special quantity requirements.

7. How long is the battery service life?

The lithium battery is designed for approximately 1,000 charge cycles, ensuring long-term performance and reduced replacement costs.