15L knapsack sprayer battery powered agricultural sprayer

The 15L knapsack sprayer battery powered agricultural sprayer is designed for professional agricultural, gardening, landscaping, and disinfection applications. Equipped with a high-performance diaphragm pump, adjustable pressure control, and a rechargeable lithium battery system, this electric backpack sprayer delivers efficient, consistent, and labor-saving spraying performance for farms, orchards, vineyards, greenhouses, and lawn care projects.

Key Features & Benefits

1. Long Lasting Lithium Battery

Powered by high-performance lithium battery with excellent working endurance. It supports long-hour continuous spraying for orchards, farmlands and gardens, effectively reducing frequent charging interruptions during large-area operation.

2. Dual Speed Adjustable Control

Built-in two-speed flow adjustment design to meet diverse spraying demands. Operators can freely switch spraying volume to adapt to different tasks including pest control, crop care and space disinfection flexibly.

3. Three Interchangeable Nozzles

The supporting spray gun is equipped with three replaceable nozzles offering multiple spray modes. It can handle various scenarios such as lawn maintenance, fruit tree spraying and public sanitation work efficiently.

4. Sturdy Durable PE Tank Body

The tank is made of high-quality PE material featured with shock resistance, anti-aging and leakproof performance. It adapts to complicated outdoor working environments and guarantees stable service in long-term repeated use.

5. User Friendly Simple Operation

Designed with ergonomic backpack structure and intuitive control layout. Beginners can get familiar with the operation quickly without complex training, lowering the operation threshold for all users.

Product Parameters

Product Application

The 15L knapsack sprayer battery powered agricultural sprayer is widely used for:

• Agricultural spraying
• Orchard and vineyard management
• Greenhouse cultivation
• Fertilizer application
• Herbicide and pesticide spraying
• Lawn and garden maintenance
• Public sanitation and disinfection
• Livestock farm cleaning
• Vehicle washing
• Household outdoor cleaning

Why Choose CROSSTEC?

Over 10 Years of Manufacturing Experience

CROSSTEC specializes in lithium battery sprayers with extensive manufacturing expertise, advanced production technology, and strict quality control systems.

Innovative Sprayer Technology

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

Exported to 150+ Countries

Our products are trusted by distributors, wholesalers, agricultural suppliers, and private-label brands worldwide.

Strong Production Capacity

With annual exports exceeding 40,000 sprayers, we ensure stable supply, fast delivery, and consistent product quality.

Certified Manufacturing Standards

• ISO9001 Certified
• TUV Certified
• SGS Certified

Advanced Research & Development Capability

CROSSTEC owns more than 50 patents related to lithium battery sprayers and continues to lead innovation in self-cleaning systems, Bluetooth-controlled sprayers, and intelligent spraying technologies.