Solutions / Drone & UAV Batteries
Drone & UAV Batteries
We develop custom lithium batteries tailored to the drone, the mission and the client's requirements — every gram, every millimetre and every watt-hour counts.
- Mission Customisation
- Electronic Development
- Mechanical Integration
- Made in Portugal
The Right Solution for the Right Mission
Batteries Developed
to the Drone's Specification
We develop custom lithium batteries for drones and UAVs, optimised for weight, volume, endurance, power and safety. Our multidisciplinary team covers hardware, batteries, mechanics and industrialisation. In UAVs, the battery is a critical system component — we work alongside the client to ensure efficient and safe integration, tailored to the mission profile. From prototype to series production, manufactured in Portugal.
Full Customisation
We develop the battery based on your application parameters: mission profile, energy, power, weight, volume and integration.
Learn moreSafety & Protection
Intelligent BMS, temperature monitoring, active balancing and electrical protection adjusted to the application's safety requirements.
Learn moreFrom Prototype to Series
Support from the development phase through to series production, with manufacturing in Portugal and close technical support.
Learn moreValue Proposition
Mission Customisation
Value Proposition
Mission Customisation
Every drone has different requirements. A multirotor, a fixed-wing drone, a VTOL, a cargo drone or an industrial/defence UAV platform have distinct needs in terms of power, autonomy, weight and integration.
We develop the battery based on the specific parameters of your application:
Mission Profile
Duration, flight envelope, altitude, cycles, payload and operational environment.
Energy & Autonomy
Capacity, Wh/kg and expected flight time for the application.
Power
Continuous current, power peaks and accelerations required by the platform.
Weight & Volume
Available envelope, total mass and impact on centre of gravity.
Electrical Integration
Connectors, fuses, communication and BMS tailored to the drone architecture.
Mechanical Integration
Mounting, cooling, vibration and access for operation and maintenance.
UAV Platforms
Drone Types
EDMTECH can develop solutions for different UAV platforms, with distinct approaches according to the application.
Multirotor
Inspection, surveillance, photography, proximity operations and hovering flight. Typically requires high power and good weight management.
Fixed Wing
Mapping, monitoring, long missions and greater range. Typically prioritises energy density and autonomy.
VTOL
Combines vertical take-off with efficient fixed-wing flight. Requires a balance between take-off power and cruise energy.
Cargo
Transport of goods, remote supply, industrial or emergency support. Demands robustness, energy and safety.
Industrial
Demanding applications, harsh environments and specific reliability, integration and confidentiality requirements.
Validation Tests
Safety validated as a system
Each battery is tested as part of the complete system: BMS, temperature, load, connectors, communication and repeatability must work together.
We monitor current, voltage, temperature and state of charge under real operating conditions.
We validate the behaviour of the battery and BMS as a complete system before final drone integration.
The tests help confirm autonomy, thermal safety and repeatability over successive cycles.
Test 01 · Current and SOC
Test 02 · Voltage and temperature
Test 03 · Current and SOC
Test 04 · Voltage and temperature
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Electric Vehicles
Light Mobility
Energy Storage Systems
Industrial Applications