The Neptune DK-13 Knapsack Battery Sprayer is designed for efficient and convenient spraying. It features a powerful 12-volt, 12-ampere battery and a 20-liter tank, making it suitable for both agricultural and garden use. This high-pressure sprayer ensures effective application of liquids, such as pesticides and fertilizers. The knapsack design allows ...for comfortable and easy carrying during extended use. Ideal for a variety of spraying tasks, it combines portability with performance for reliable results in your gardening or farming needs.                                                                                    8AH V/S 12AH POWER 12V 8AH 12V 12AH Backup/RUNTIME 3–4 hours 5-6 hours CHARGER 1.1 AMP 1.7 AMP Durability Moderate (standard use) Longer lifespan (supports heavy-duty spraying) Performance with Sprayers Suitable for small farms, light spraying Suitable for large farms, continuous spraying Price Difference Economical Premium Charging Efficiency Faster to charge, but drains faster. Takes longer to charge, but lasts much longer.