UAV Battery for Agricultural Drones

YIHANG supplies the UAV Battery for Agricultural Drones to agricultural UAV platforms where heavy payloads, high current demand, and repeated flight cycles place greater demands on the battery pack. During loaded takeoff and climbing, the pack needs to deliver high current without excessive voltage variation, while frequent spraying or spreading operations require reliable performance through repeated discharge and charging. High-rate LiPo cells, smart BMS functions, and configurable battery designs allow the pack to be matched to the drone's voltage, capacity, installation space, discharge requirements, and communication system.

Battery Parameter

Industrial drone battery built with smart UAV BMS system. Core safety and performance test criteria below

Datesheet of different batteries

Product Advantages

High-Rate Power Output Built with high-rate LiPo cells to deliver strong current output for loaded takeoff, climbing, and continuous hovering.

Stable Voltage Under Heavy Load Low internal resistance helps reduce voltage variation during high-current operation, supporting more consistent power delivery.

High Capacity with Flexible Pack Design 16000mAh–40000mAh capacity options provide different energy levels while pack dimensions and weight can be configured for the UAV.

Heat-Resistant Operation Designed for outdoor agricultural applications with an operating temperature range of -10°C to 60°C.

Smart Battery Management Integrated smart BMS provides cell balancing, temperature monitoring, protection, SOC tracking, cycle records, and CAN/RS485 communication.

Product Applications

The UAV Battery for Agricultural Drones can be configured for:

· Agricultural spraying drones

· Crop protection UAVs

· Fertilizer spreading drones

· Seed spreading UAVs

· Orchard spraying platforms

· High-load multi-rotor agricultural drones

· Customized agricultural UAV systems

Why Choose YIHANG for Agricultural Drone Batteries

Agricultural UAV Battery Experience

YIHANG focuses on high-rate battery packs for demanding UAV applications, with configurations developed around heavy payloads, high current demand, and repeated flight cycles.

Flexible Battery Development

Battery voltage, capacity, C-rate, dimensions, connectors, BMS parameters, and communication interfaces can be developed according to the target drone platform.

In-House Smart BMS Integration

The battery pack can be supplied with an integrated smart BMS supporting cell monitoring, balancing, protection, SOC, cycle data, and CAN/RS485 communication.

Reference Models and Custom Configurations

Standard 12S and 14S battery models are available from 16000mAh to 40000mAh, while other configurations can be developed for specific UAV requirements.

Battery Testing and Quality Control

Cell selection, pack assembly, BMS functions, electrical performance, and communication interfaces are checked according to the agreed battery specifications.

Configuration Process

1. Drone Platform Requirements

Frame dimensions, battery compartment, propulsion system, payload, and installation method.

2. Electrical Requirements

Voltage, current demand, capacity, C-rate, and target flight duration.

3. Battery Pack Design

Cell arrangement, pack dimensions, connector selection, and overall battery structure.

4. BMS Configuration

Protection thresholds, balancing parameters, monitoring functions, and CAN/RS485 communication.

5. Pack Validation

Voltage, capacity, discharge performance, BMS functions, and communication are checked according to the agreed specifications.

Advantage — Built for Farm Operations

1. High-Rate Discharge — Sustained Power Under Full Load

Agricultural drones take off heavy — sometimes 40kg+ of spray liquid. That initial current draw is brutal. Our UAV Battery for Agricultural Drones delivers sustained high-rate discharge (15C–100C) that holds voltage during loaded takeoff and full-throttle climbing. No sag. No sudden power loss. Your sprayer gets consistent thrust from takeoff to landing.

2. BMS Optimized for Farm Workflows

Our self-developed BMS does more than protect — it communicates. CAN and RS485 output means you can monitor per-cell voltage, temperature, and SOC in real time from your ground station. The BMS also balances cells during fast charging (1C–2C supported), so your packs are ready for the next sortie without waiting.

3. Heat-Resistant Design — Works in 40°C Field Conditions

Open-field spraying happens in the heat — mid-day, full sun, no shade. Our cells use heat-resistant electrolyte formulations and thermal management structures that keep performance stable up to 60°C operating temperature. We've run these batteries in field conditions that would degrade standard LiPo packs in under 50 cycles.

4. Full Customization — From Voltage to Connector

Need a specific voltage, capacity, or connector type? We support full OEM and ODM customization — pack shape, wiring, connectors, communication protocol, BMS logic. We've built custom agricultural packs for sprayer platforms from DJI to custom-built rigs. Trial batches start at 5 units, and we don't require a container-size order to get started.

Battery Quality Control

For high-frequency agricultural UAV applications, consistency between battery packs is important for predictable field operation.

YIHANG's quality control process can include:

Cell Inspection Voltage, internal resistance, capacity, and physical condition checks.

Cell Matching Cells are selected according to the required electrical characteristics and battery configuration.

Pack Assembly Inspection Battery connections, insulation, wiring, connectors, and BMS installation are checked.

BMS Testing Protection functions, cell monitoring, balancing, and communication functions are verified.

Final Battery Testing Finished packs are checked against the agreed technical specifications before shipment.

Smart BMS — What You Can See and Control

Every UAV Battery for Agricultural Drones from YIHANG comes with an integrated smart BMS that puts full visibility and control in your hands:

LED capacity indicator — check remaining power at a glance, no app needed

Power-on self-test — if cell voltage deviation exceeds the preset threshold, the BMS triggers visual (LED flash) and audible alerts before you take off

Auto-sleep after 3 minutes — no more drained packs from forgetting to unplug. The BMS shuts down automatically to reduce self-discharge and extend storage life

Real-time telemetry — via CAN or RS485, you can monitor voltage, current, cycle count, SOC, and temperature from your ground station or mobile app.

For fleet operators, we also offer a web-based monitoring dashboard that aggregates data across multiple packs. Know which batteries are aging, which cells are drifting, and which packs are ready for the next sortie — all from one screen.

FAQ

Q1: What makes an agricultural UAV battery different from a regular drone battery?

Agricultural drones work harder — full-load takeoffs, continuous spraying, 30+ sorties a day in open-field heat. A UAV Battery for Agricultural Drones is designed for that duty cycle: higher C-rate, better heat dissipation, and a BMS tuned for farm workflows, not lab conditions. Regular drone batteries fade in this environment. Ours hold up.

Q2: Why do agricultural drones need high C-rate batteries?

A fully loaded spray drone can weigh 40kg+ at takeoff. The current draw is intense — especially during climb and hover. High C-rate cells deliver sustained power without voltage sag, keeping the drone stable and the spray pattern consistent. If you're running daily farm operations, a high C-rate UAV Battery for Agricultural Drones is essential for reliable performance.

Q3: Can these batteries handle high-temperature field conditions?

Yes — and we test for it. Our cells use heat-resistant electrolyte formulations and thermal management structures that maintain stable output up to 60°C. We've run these packs in 40°C field conditions across multiple seasons. They don't overheat, and they don't swell — unlike standard packs that degrade in under 50 cycles.

Q4: Does YIHANG offer custom batteries for specific agricultural drone models?

Yes — and we do this regularly. Many agricultural drone platforms have unique battery bay sizes or voltage requirements. We offer full OEM and ODM customization — capacity, voltage, dimensions, connectors, communication protocol, even BMS logic. Trial batches start at 5 units, so you can test before you commit to fleet-scale deployment.

Q5: Are these batteries suitable for commercial large-scale farming operations?

Yes. Our packs are designed for high-frequency daily use — 30+ sorties a day, season after season. Low self-discharge, long cycle life (800 cycles to 80% capacity), and real-time BMS telemetry make them ideal for commercial plant protection teams, large-area crop spraying, and professional agricultural drone operators. Every UAV Battery for Agricultural Drones we ship is tested for continuous heavy-load operation before it leaves the factory.