The Architecture of Extreme Performance

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The Speed of Lightness

An architecture tailored for performance, prioritizing mass efficiency and fast charging. Charge from 10–80% in less than 10 minutes. Engineered for maximum efficiency with 300 Wh/kg energy density.

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Adaptive Architecture

Brelle’s battery and software platform is designed for scalable flexibility — enabling a wide range of voltage (S/P), capacity (kWh), and power configurations, all on a common architecture. AI-driven software identifies a configuration and dynamically adjusts to optimize performance and ensure safety.

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Embedded Software/AI Platform.

Brelle OS powers every Brelle product, delivering safety-critical functionality with built-in support for diagnostics, Over-the-Air updates, and feature expansion. Optimized for fast, seamless integration into both legacy and next-gen customer platforms.

Our work

Our Solutions

Brelle engineers advanced energy systems for the world’s most demanding machines - bringing hardware, software, and automated manufacturing together around a common production architecture.

Brelle engineers advanced energy systems for the world’s most demanding machines - bringing hardware, software, and automated manufacturing together around a common production architecture.

Brelle engineers advanced energy systems for the world’s most demanding machines - bringing hardware, software, and automated manufacturing together around a common production architecture.

Brelle Battery Pack

Speed of Lightness

An architecture tailored for performance- prioritizing mass efficiency and thermal safety. Enabling high power applications - from sub-15 minute, 8C continuous discharge and best-in-class energy density.

Brelle Battery Pack

Speed of Lightness

An architecture tailored for performance- prioritizing mass efficiency and thermal safety. Enabling high power applications - from sub-15 minute, 8C continuous discharge and best-in-class energy density.

Brelle Battery pack, view

Adaptive Architecture

Brelle’s battery and software platform is designed for adaptability - enabling a wide range of voltage (S/P), capacity (kWh), and power configurations, all on a common architecture.

Brelle Battery pack, view

Adaptive Architecture

Brelle’s battery and software platform is designed for adaptability - enabling a wide range of voltage (S/P), capacity (kWh), and power configurations, all on a common architecture.

Use Case Image

Embedded Software

Brelle OS powers every Brelle product, delivering safety-critical functionality optimized for fast, seamless integration into both legacy and next-gen customer platforms.

Use Case Image

Embedded Software

Brelle OS powers every Brelle product, delivering safety-critical functionality optimized for fast, seamless integration into both legacy and next-gen customer platforms.

Our Solutions

One tech stack, in the most demanding machines.

Brelle Automotive

AUTOMOTIVE

Energy density that extends range. Charge rates that eliminate waiting. Safety architecture that scales from cell to platform.

Brelle motorcycles

MOTORCYCLES

Compact geometry. Rapid charge. An energy system engineered to match the agility of the chassis around it.

Brelle Adanced air mobility

AIR & DEFENSE

More flight time, less mass. Energy systems architected to maximize payload.

More flight time, less mass. Energy systems architected to maximize payload.


Brelle testing facility, UC Irvine

HIMaC TESTING FACILITIES, UC IRVINE, CA

Brelle Enineering, metal parts
Brelle, Circuitry
brelle engineering, battery packs

Build at the Frontier.
Join our team.

Brelle modular battery pack