40Ah Agricultural UAV Sprayer Battery with 800+ Long Cycle Life
This 40Ah agricultural drone spraying battery provides continuous, high-power, stable discharge for takeoff and hovering. Suitable for long-duration, continuous pesticide application in large fields, with a cycle life ≥800 cycles.
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) |
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.