Small Drone Battery Agricultural Spraying Drone Battery Wholesale - Joysun Energy

Product details of the small drone battery

Product Description

To meet diverse customer needs, Joysun Energy small drone battery is designed with various styles. Agricultural Spraying Drone Battery The product is highly appreciated for its high performance and long service life. Agricultural Spraying Drone Battery The market share of this product will greatly increase in the next few years for it has huge development potential. Agricultural Spraying Drone Battery

About Semi Solid State Cells

High-Performance Power | Self-developed | Superior Performance

The semi-solid battery represents an emerging battery architecture. Compared to conventional lithium-ion batteries, semi-solid batteries deliver higher energy density​ and superior thermal stability. They are widely adopted in industrial drone battery​ systems, robotics, and other advanced applications.Comparison of Joysun semi-solid vs. liquid Li-ion cells:

	Joysun semi soild state	tradition liquid state
Energy Density	400+Wh/kg	180~260Wh/kg
Safety	Excellent​ (Non-flammable)	Standard (Thermal risk)
Cycle Life	800+Cycles	Standard
Low-Temp Performance	Better（-40~60℃）	Fair
Rate Capability	Good (High-rate ready)	Excellent​ (Ultra-high C-rate)

Agricultural UAV Sprayer Battery 

Specifically designed for medium to heavy-duty spraying drones, it uses high-quality, high-rate power cells with a cycle life of ≥800 cycles, significantly reducing battery replacement costs for spraying teams. It provides continuous high-power stable discharge, with stable voltage throughout takeoff, hovering, and spraying, making it suitable for long-term continuous pesticide application in large fields.

40Ah Agriculture Spraying UAV Battery Features

● Ultra-long cycle life:  >800 cycles under standard operating conditions, far exceeding the 300-500 cycles of ordinary agricultural batteries, resulting in lower amortized costs per acre.

● Extended Endurance with 3C Steady Discharge.Power does not decrease under heavy loads or headwinds, eliminating mid-flight voltage drops and insufficient power.

● 2C~5C Fast Charging

● Tailored Solutions: Custom Cell Voltage Available

● Charge and Discharge Protection

● Wide-Temperature Stability (-40°C to 60°C)

● Intelligent Protection : Real-time voltage balancing of individual cells; multiple protections against overcharge, over-discharge, overcurrent, and high temperature, reducing the risk of bulging and failure.

 Standard Cell Specifications

Capacity （mAh）	Standard Voltage （V）	Discharge （C）	Max. Series Connection	L*W*H (±5mm)	Energy Density （Wh/kg）
12000	3.6	20	14S	8.5*68*116	315
14000	3.6	5	14S	6.4*70*178	310
40000	3.6	3	14S	11.1*90*190	327

Agricultural Spraying Drone Battery Application Scenarios

● Large-scale operations: Spraying pesticides, weeds, and foliar fertilizers on contiguous farmlands of rice, wheat, corn, sugarcane, and cotton.

● Orchard and cash crop spraying: Long-haul, continuous plant protection operations in large and medium-sized orchards such as citrus, apples, and kiwis.

● High-standard integrated pest management projects: Large-scale unified pest and disease control for governments and cooperatives, requiring long-term, uninterrupted operation.

● Positioning: Long-endurance, durable main battery, ideally suited for professional aerial spraying teams prioritizing battery life and high daily workload.

Company Feature

• Joysun Energy always keeps in mind the service principle of 'customer's needs can not be ignored'. We develop sincere exchanges and communication with customers and offer them comprehensive services in accordance with their actual demands.
• After years of steady development, Joysun Energy has accumulated rich production experience and has been widely recognized by the society.
• Our products are not only sold well in the domestic market, but also exported to many developed countries and regions around.
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