Ultra High Energy Density Drone Battery

YIHANG supplies the Ultra High Energy Density Drone Battery for industrial UAVs that need to increase available flight energy without proportionally increasing battery weight. The battery combines high-energy-density cells with application-based pack design and configurable battery management, allowing the voltage, capacity, dimensions, C-rate, connectors, and BMS functions to be matched to the aircraft's propulsion system, payload, battery compartment, and mission profile.

The battery is suitable for UAVs used in inspection, mapping, surveying, agriculture, heavy-lift operations, and other applications where battery weight and available energy directly affect flight planning. Customized configurations can be developed for prototype evaluation and production applications.

Battery Parameter

Built-in Smart BMS with LED Indicator Panel — Real-time Monitoring, Multi-layer Protection, and Full Lifecycle Data Management.

What Is an Ultra High Energy Density Drone Battery?

An Ultra High Energy Density Drone Battery is designed to store more energy within a given battery weight or installation space. For industrial UAVs, this can help balance flight endurance, payload requirements, and battery weight when compared with lower-energy-density battery configurations.

The final energy density, voltage, capacity, and discharge characteristics depend on the selected cell system and battery configuration. For this reason, battery selection should be based on the UAV's propulsion requirements, payload, available installation space, and expected flight profile.

Product Advantages

High Energy Density

The battery provides an energy-density range of 300–380Wh/kg according to the specified configuration. Higher specific energy can help increase available battery energy while keeping battery weight within the aircraft's design limits.

More Usable Energy Within a Controlled Weight

For UAVs with strict weight limits, battery capacity cannot be increased without considering the additional pack weight. A higher-energy-density configuration provides more flexibility when balancing endurance, payload, and total aircraft weight.

Stable Power Output

The battery can be configured around the UAV's continuous and peak current requirements to support consistent power delivery during takeoff, climbing, hovering, and other changes in propulsion demand.

Configurable BMS and Communication

The integrated BMS supports battery protection and real-time monitoring, with CAN and RS485 communication available for compatible UAV control and monitoring systems. BMS parameters can be adjusted according to the application.

Wide Operating Temperature Range

The specified operating range is -20°C to 60°C. Actual operating performance depends on the selected battery configuration, load, charging conditions, and surrounding environment.

Flexible Battery Design

Voltage, capacity, dimensions, C-rate, connectors, and BMS parameters can be customized according to the UAV platform and battery compartment.

Product Applications

The Ultra High Energy Density Drone Battery is suitable for industrial UAV applications where battery weight, available energy, and flight duration need to be considered together.

Power and Wind Facility Inspection

High-energy battery configurations can support inspection UAVs carrying cameras, thermal sensors, and other equipment during extended flight routes.

Agricultural Spraying and Seeding

The battery can be configured for agricultural UAVs that require sufficient energy for repeated field operations while maintaining the aircraft's payload and weight requirements.

Heavy-Lift Cargo UAVs

Higher-capacity configurations can be developed for UAVs carrying cargo or equipment where battery weight needs to be considered alongside payload requirements.

Mapping and Survey UAVs

Suitable for mapping platforms carrying LiDAR, cameras, multispectral sensors, and other payloads that require longer operating periods.

Custom eVTOL and Industrial Aerial Platforms

Voltage, capacity, pack dimensions, discharge characteristics, and BMS functions can be configured for specialized UAV and eVTOL platforms.

YIHANG Battery Production and Integration

YIHANG develops customized UAV battery packs through cell selection, battery pack assembly, BMS integration, electrical testing, and final inspection. The battery configuration is selected according to the aircraft's voltage, capacity, current demand, available installation space, and operating conditions.

For customized projects, prototype packs can be produced for electrical and flight-system evaluation before production quantities are confirmed.

Custom Drone Battery Development Process

Quality Control & Final Inspection

YIHANG checks the battery pack through defined inspection stages before shipment. Testing items are selected according to the confirmed battery configuration and project requirements.

Cell Inspection

Cell voltage, capacity, internal resistance, and other relevant electrical characteristics are checked according to the battery specification.

Pack Assembly Inspection

Cell connections, insulation, wiring, connectors, and BMS installation are inspected during battery assembly.

Charge and Discharge Testing

Battery voltage, capacity, charging performance, and discharge characteristics are checked against the approved technical requirements.

BMS Testing

Where a BMS is included, protection functions, monitoring functions, and CAN/RS485 communication are checked according to the configured requirements.

Final Inspection

Each finished battery pack undergoes final electrical and visual inspection before shipment.

Why Choose YIHANG

Application-Based Battery Development

YIHANG develops battery configurations according to UAV payload, propulsion requirements, battery space, and mission profile rather than using a single fixed pack specification.

High Energy Density Options

Configurations with energy density up to 300–380Wh/kg are available according to the applicable battery design and cell configuration.

Integrated BMS Options

BMS functions including battery protection, monitoring, and CAN/RS485 communication can be configured for compatible UAV systems.

Prototype Validation

Customized sample packs can be produced for fit, electrical, and flight-system evaluation before production quantities are confirmed.

FAQ

Q1: What is the benefit of an ultra high energy density drone battery?

Higher specific energy allows more battery energy to be stored within a given weight range. For UAVs with strict weight limits, this can help balance flight endurance, payload, and total aircraft weight.

Q2: What energy density is available?

The specified range is 300–380Wh/kg, depending on the selected battery configuration and test basis. The exact value should be confirmed for the final battery design.

Q3: Can the battery be customized for a specific UAV?

Yes. YIHANG can customize voltage, capacity, dimensions, C-rate, connectors, and BMS parameters according to the electrical and mechanical requirements of the UAV.

Q4: Which voltage configurations are available?

The configurable range listed for this battery includes 6S, 12S, 14S, 16S, 18S, 24S, and 28S. The final configuration depends on the UAV power system and battery design.

Q5: Does the battery support CAN and RS485?

Yes. CAN and RS485 communication are available when the battery is configured with the corresponding BMS and communication interface.

Q6: What information is needed to develop a customized battery?

Key information includes the UAV model, required voltage, capacity target, continuous and peak current demand, payload, battery compartment dimensions, connector type, charging requirements, and target flight duration.

Q7: What does the 800-cycle specification mean?

The stated figure is 800 cycles to 80% of initial capacity under the specified test conditions: 25°C ±2°C, 1C charging, 2C discharge, and 100% depth of discharge. Actual service life varies with operating, charging, storage, temperature, and load conditions.