Product Overview
The RBD 20L Backpack Battery Sprayer is a high-performance agricultural sprayer designed for farmers, gardeners, and professional disinfecting teams. Powered by a 12V 12AH dry lead battery and equipped with a dual motor system, it delivers strong, consistent spraying pressure for pesticides, fertilizers, herbicides, and disinfectants.

 Best for:

Large-scale farming (crops, orchards, vineyards)

Professional gardening (lawns, nurseries, greenhouses)

Commercial disinfection (farms, public spaces, warehouses)

Key Features & Benefits
1. Powerful Dual Motor System
30% more pressure than single-motor sprayers

Consistent spray performance, even on inclines

Longer motor lifespan (reduces burnout risk)

2. Long-Lasting 12V 12AH Battery
6-8 hours runtime per charge (covers 3-5 acres)

Low-maintenance dry lead battery (no water refilling)

Battery indicator shows remaining charge

3. 20L High-Capacity Tank
Fewer refills = more efficiency

Durable HDPE construction (chemical-resistant)

Easy-pour wide mouth for quick filling

4. 3 Interchangeable Nozzles
Fine mist nozzle – Gentle coverage for seedlings

Flat fan nozzle – Even spraying for crops

Jet stream nozzle – Targeted high-pressure cleaning

5. Ergonomic Backpack Design
Padded shoulder straps reduce fatigue

Adjustable waist belt for better weight distribution

Lightweight (6.5kg empty) for all-day use

Technical Specifications
Feature Specification
Tank Capacity 20 Liters
Battery Type 12V 12AH Dry Lead Acid
Motor Type Dual Brushless DC
Max Spray Distance 5 meters (jet nozzle)
Nozzle Types Fine mist, flat fan, jet stream
Charging Time 8-10 hours
Weight (Empty) 6.5 kg
Body Material High-Density Polyethylene (HDPE)
Warranty 1 year (motor & battery)

FAQs 
Q1: How many acres can I spray per charge?
A: The 12V 12AH battery covers 3-5 acres (depending on spray intensity).

Q2: Can I use this sprayer for liquid fertilizers?
A: Yes! The corrosion-resistant pump works with pesticides, fertilizers, and disinfectants.

Q3: What’s the advantage of a dual motor?
A: Dual motors provide:
? Stronger pressure (better coverage)
? Longer lifespan (reduces overheating)
? More consistent spray (no pressure drops)

Q4: How do I clean the sprayer after chemicals?
A: Flush with 5L clean water after each use. For storage, run clean water through the system.

Q5: Is the battery replaceable?
A: Yes! Replacement batteries (Model RBD-BAT12) are available.

Why Choose This Sprayer?
? Most Powerful – Dual motor outperforms competitors
? Longest Runtime – 6-8 hours per charge
? Most Versatile – 3 nozzles for any task
? Most Comfortable – Padded backpack design
? Best Durability – HDPE tank & corrosion-resistant pump

Ideal For:
Farmers (spraying crops, orchards)

Gardeners (lawns, nurseries, greenhouses)

Sanitization Teams (disinfecting large areas)

Government Agencies (public space maintenance)