Neptune DK-21 Battery + Manual 2-in-1 | (12V 8Ah Battery | 20L Tank | High Pressure Spray For Agriculture & Garden Use)

Neptune DK-21 Battery + Manual 2-in-1 Knapsack Sprayer

(12V 8Ah Battery | 20L Tank | High Pressure Spray up to 20 Feet | For Agriculture & Garden Use)

🧴 A dual-operation sprayer that works on both battery and manual pump mode, the Neptune DK-21 is ideal for crop protection, garden care, and sanitation spraying. With a powerful 12V 8Ah battery and 20L tank, it ensures uninterrupted spraying with long battery life and high pressure.

⚙️ Technical Specifications

🔑 Key Features

• Dual Power: Battery + Manual Hand Pump

• Strong spray pressure with 20-ft reach

• Long battery backup (4–6 hours continuous use)

• Heavy-duty 20L tank for long operations

• Comfortable padded straps and grip handle

• Compatible with pesticides, fungicides, sanitizers

🌾 Applications

• Crop spraying in agriculture (pesticide/insecticide/fungicide)

• Liquid fertilizer and micronutrient foliar spray

• Garden, lawn, nursery, and greenhouse maintenance

• Public place sanitization and disinfection

📦 What’s in the Box

• 1 × Neptune DK-21 Sprayer (20L Tank)

• 1 × 12V 8Ah Battery (In-built)

• 1 × Manual Side Lever Handle

• 1 × Smart Battery Charger

• 4+ Multi-Pattern Spray Nozzles

• 1 × Instruction Manual

✅ Use & Safety Tips

• Charge battery fully before use

• Clean tank and nozzle after every use

• Always wear gloves and mask while spraying

• Store in shade when not in use

• Do not overcharge battery