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Brelle engineers next-generation

electric powertrains

More about us

Brelle engineers next-generation
electric powertrains.

electric powertrains

More about us

Our Technology

We engineer and supply a seamlessly integrated electrified system. We specialize in hyper-fast charging batteries and an end-to-end software-defined vehicle platform.

TechPack

01

Battery

We develop the world's most advanced batteries. Engineered specifically for hyper-fast charging, safety, and manufacturability. The Brelle battery architecture enables up to 85% cell-to-pack efficiency and up to 5000 W/kg.

01

Battery

We develop the world's most advanced batteries. Engineered specifically for hyper-fast charging, safety, and manufacturability. The Brelle battery architecture enables up to 85% cell-to-pack efficiency and up to 5000 W/kg.

02

Inverter

Best-in-class power density—50 kW/kg—enabling unmatched power output in a lightweight, ultra-compact design. Leveraging cutting-edge Silicon Carbide (SiC) switching technology, minimizing energy loss and heat generation by 40%.

02

Inverter

Best-in-class power density—50 kW/kg—enabling unmatched power output in a lightweight, ultra-compact design. Leveraging cutting-edge Silicon Carbide (SiC) switching technology, minimizing energy loss and heat generation by 40%.

03

Motor

Zero-lag acceleration and sustained power, even under extreme conditions. Advanced thermal management keeps temperatures 30% cooler than standard motors, ensuring reliability during racing.

03

Motor

Zero-lag acceleration and sustained power, even under extreme conditions. Advanced thermal management keeps temperatures 30% cooler than standard motors, ensuring reliability during racing.

TechPack Numbers

3 mins
3 mins

Charging Time

TechPack's core systems are engineered to achieve sub-10 minute charging, more than 1500 cycles and flexibility to deploy across multiple segments (auto, marine, air).


880 kW
880 kW

Power

TechPack sustains a 4C continuous discharge rate and over 10C peak discharge rate.

Unique liquid cooled architecture and optimized software logic allows for the most power dense battery on earth.

60 kWh
60 kWh

Energy

Brelle's battery stack accommodates a range of series or parallel cell configurations - allowing for battery packs ranging from 2kWh up to 300kWh.

TechPack's battery has a specific energy of 300Wh/kg - the most energy dense on the market.


780 V
780 V

Configuration

Brelle's battery pack architecture and Battery Management System (BMS) allows for a flexible system voltage, ranging from 50V up to 800V.


Software

01

Platform

Software Defined Vehicles (SDV) - cars, boats, airplanes - rely on a robust embedded system architecture.

Our embedded platform is built for seamless adaptability across industries, featuring Over-the-Air updates, remote diagnostics, and more. Customers get a fully functional base platform that their engineering teams can easily and safely customize.

02

Operating System

Brelle's automotive-grade operating system is designed to meet rigorous automotive functional safety standards, integrated into an automated test and release infrastructure .

Brelle provides a software framework to OEMs/customers with the goal of reducing software deployment time by 10x, providing higher flexibility to deliver customer-facing features and reduce dependency on legacy suppliers.

03

Machine Learning

We leverage Machine Learning (ML) to accelerate the software development and validation process.

Today, our team uses ML to continuously learn from our codebase, enhance safety, and improve test coverage. As a core component of the Brelle embedded platform, ML significantly reduces software deployment time for OEMs.


Contact

Get in Touch

Whether you're an automaker, investor, or enthusiast, we’d love to hear from you.

© Brelle Energies. All rights reserved.

Contact

Get in Touch

Whether you're an automaker, investor, or enthusiast, we’d love to hear from you.

© Brelle Energies. All rights reserved.

Contact

Get in Touch

Whether you're an automaker, investor, or enthusiast, we’d love to hear from you.

© Brelle Energies. All rights reserved.