Herewin 400Wh/kg 8C 18S1P 65.7V 41000mAh Semi-Solid UAV Battery

Semi-Solid UAV Battery from Herewin is designed for professional industrial drone platforms requiring high energy density, substantial battery capacity, and weight-conscious integration. The 65.7V 41Ah configuration features 400Wh/kg cell energy density, an 18S1P architecture, and an 8C discharge rating. It provides a high-capacity energy solution for compatible fixed-wing UAVs, heavy-lift drones, aerial lifting systems, and cargo delivery platforms.

65.7V 41Ah Semi-Solid UAV Battery Overview

The Herewin T1290190EF is an 18S1P semi-solid drone battery developed for professional UAV applications requiring a high-voltage power platform and substantial energy storage. With a nominal voltage of 65.7V and a capacity of 41000mAh, it provides approximately 2.69kWh of nominal energy.

The battery has a net weight of 7450g (±100g) and dimensions of 225(T) × 94(W) × 216(H)mm. This defined pack structure allows UAV manufacturers to evaluate installation space, aircraft weight distribution, and energy requirements during system development.

Combining 400Wh/kg cell-level energy density with an 8C discharge rating, this Semi-Solid UAV Battery is designed for industrial flight applications where energy storage, propulsion requirements, and battery integration must be considered together.

400Wh/kg High Energy Density Semi-Solid Battery Technology

High energy density is an important factor in modern drone battery development. Battery mass directly influences aircraft takeoff weight, available payload, and flight endurance, particularly in fixed-wing and heavy-lift UAV applications.

The Herewin 400Wh/kg semi-solid battery uses advanced high-specific-energy cell technology to provide greater flexibility when balancing onboard energy storage and aircraft weight.

For UAV manufacturers, high cell-level energy density can help optimize battery configuration and available energy within a defined aircraft installation space. This is particularly relevant to aircraft designed for longer flight missions or demanding industrial operations.

The specified 400Wh/kg refers to cell-level energy density, not complete battery pack energy density. Actual pack-level energy density depends on housing materials, protection components, electrical connections, and other structural elements.

Fixed-Wing UAV Battery for Extended Flight Operations

Fixed-wing UAVs are widely used for aerial surveying, mapping, inspection, monitoring, and long-distance operations. These aircraft often rely on sustained cruise power, making battery energy capacity and overall aircraft weight important design considerations.

The Herewin 65.7V 41Ah Semi-Solid UAV Battery provides a high-capacity energy option for compatible fixed-wing platforms. Its 400Wh/kg cell-level energy density supports endurance-oriented aircraft development, while the 18S1P configuration provides a defined voltage platform for compatible propulsion systems.

For fixed-wing manufacturers, battery selection should consider cruise power consumption, aircraft mass, aerodynamic efficiency, payload, and mission distance. The T1290190EF can be evaluated for platforms designed around a compatible 65.7V battery system.

Heavy-Lift Drone Battery for Industrial UAV Applications

Heavy-lift drones require sufficient propulsion power and onboard energy to support demanding flight operations. Battery capacity, discharge capability, and pack weight all influence aircraft performance and payload planning.

The 41Ah capacity and 8C discharge rating provide a high-capacity power option for compatible heavy-lift UAV platforms. Combined with 400Wh/kg cell energy density, this Semi-Solid UAV Battery offers manufacturers another option for evaluating battery weight and available energy in heavy-duty aircraft designs.

Battery selection for heavy-lift applications should consider takeoff weight, actual payload, motor power, ESC current limits, operating current, and flight duration. Continuous and peak discharge requirements must be verified against the approved battery specifications.

Aerial Lifting Drone Battery for Payload Transportation

Aerial lifting drones are designed for operations involving suspended loads, material transportation, and specialized industrial lifting tasks. These missions require careful evaluation of propulsion power, payload weight, battery capacity, and flight safety.

The Herewin 18S1P 65.7V battery configuration provides a high-voltage energy platform for compatible aerial lifting systems. Its 41Ah capacity and 8C discharge rating can be evaluated against the actual electrical requirements of lifting UAVs.

For lifting applications, manufacturers should assess the complete load profile, including takeoff, climbing, hovering, load handling, and landing. Battery integration must also account for aircraft center of gravity and the effects of suspended payloads.

High-Capacity Battery for Cargo and Delivery Drones

Cargo and delivery drones require an appropriate balance between battery energy, aircraft weight, payload capacity, and flight distance. A suitable drone battery must provide enough onboard energy for the intended transportation mission while meeting the propulsion system’s electrical requirements.

The Herewin 41Ah semi-solid battery provides approximately 2.69kWh of nominal energy in an 18S1P configuration. Its high cell-level energy density offers an additional option for cargo UAV manufacturers developing industrial aerial transportation and delivery platforms.

For logistics UAV applications, battery selection should consider cargo weight, route distance, operating current, takeoff weight, and return-flight energy reserves. Actual flight endurance depends on the complete aircraft configuration and operating conditions.

18S1P 65.7V Configuration and 8C Discharge Performance

The T1290190EF features an 18S1P configuration with a nominal voltage of 65.7V and an 8C discharge rating. This provides a defined electrical platform for compatible professional UAV propulsion systems.

A suitable voltage platform is essential when matching a battery with motors, electronic speed controllers, and power distribution components. For systems delivering equivalent electrical power, higher operating voltage can reduce the required current, subject to the system design.

The 8C discharge rating provides a reference for evaluating the battery against propulsion and payload requirements. Actual continuous and peak current limits should be confirmed against the approved battery specifications.

Weight and Structural Integration for Professional UAVs

The Herewin T1290190EF has a net weight of 7450g (±100g) and dimensions of 225(T) × 94(W) × 216(H)mm.

For fixed-wing, heavy-lift, and cargo UAV manufacturers, battery integration involves more than nominal voltage and capacity. Installation space, mounting structure, vibration resistance, cable routing, connector specifications, and aircraft center of gravity must also be considered.

The defined dimensions of this 18S1P battery allow engineers to evaluate its suitability for specific aircraft battery compartments and structural layouts.

Charging Performance and Cycle Life

The Herewin semi-solid battery supports a maximum charging rate of 0.5C and has a specified cycle life of at least 300 cycles.

These specifications provide a reference for charging system selection and fleet battery management. Professional UAV operators should consider charging time, daily flight frequency, battery rotation, and maintenance schedules when planning operations.

Charging equipment must support the correct 18S battery voltage profile and the manufacturer’s specified charging limits. Appropriate charging protection and operating procedures should always be followed.

Custom UAV Battery Solutions by Herewin

Different UAV platforms have different battery requirements. Fixed-wing aircraft, heavy-lift drones, aerial lifting systems, and cargo delivery UAVs may require different voltage platforms, capacities, discharge characteristics, connectors, and installation structures.

Herewin provides professional UAV battery development and manufacturing capabilities, supporting battery configuration evaluation and customized pack integration according to project requirements.

For a suitable custom drone battery solution, manufacturers can provide their aircraft voltage, operating current, payload, required flight duration, installation dimensions, connector type, and estimated order quantity for technical evaluation.

Explore More Herewin High Energy Density UAV Batteries

Explore our High Energy Density UAV Battery collection to discover more battery solutions for industrial drone platforms.

For compatible charging equipment, visit our Drone Battery Chargers collection.

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