Intelligent cell design software

The power of optimal cell design, at your fingertips.

Free

£0

+ unlimited seats

Get started

Includes a Molicel P45B cell instance. Ready-to-run,
so you can get to know Breathe Design.

Requirements:

  • MATLAB, Simulink & Simscape version R2023b or newer
  • Optionally, Python 3.11 or newer

Features:

  • Modify existing P45B cell design ▸
    NP ratio
    Voltage limits
    Electrode porosity and thickness
    Current collector and separator thickness
    Form factor and dimensions
    Electrolyte buffer content
  • Instant performance prediction ▸
    Capacity, energy, energy density, nominal voltage, mass, heat capacity, and more
Recommended

Standard

£23,750

+ £15,000/seat/year

Buy

Improve existing cell designs, discover bottlenecks, or engineer entirely clean-sheet cells.

Requirements:

  • MATLAB, Simulink & Simscape version R2023b or newer
  • Optionally, Python 3.11 or newer
  • Seat license
  • 10 physical cell samples shipped to Breathe for parameterisation

Features:

Everything included in Free, plus...

  • Custom cell model instance for your cell
  • Instantly explore modifications to your existing cell
  • Generate Simscape models of your new cell designs
  • Custom C-rate range with 8 breakpoints
  • Operating temperature range of 0 °C to 50 °C using 5 breakpoints ▸
    Model performance validated across low and high-temperature conditions, with additional temperatures and breakpoint fidelity optionally available via extensions.
  • Expertly parameterised ▸
    Proprietary, high-quality parameters tightly coupled to the equation system, delivering you ready-to-run models with transparent performance over a clear operating range.
  • Application engineering support
  • Access to Breathe Design version updates (requires valid seat license)

Trusted by world-class engineering teams

Details

Cell model instances Price
All cell sizes £23,750
User seats Price
Individual £15,000/seat/year
Package of 5 concurrent £40,000/package/year

You must purchase a minimum of one cell model instance and one user seat to get started using a paid version.

Frequently Asked Questions

  • From end of the business day on which we receive your purchase order.

    If we receive your purchase order on non-working day in the UK, the lead time is considered from the end of the following business day.

  • We love to hear it. Drop us a message and let us know what you’re looking for. We’re always developing our models and, like you, we’re eager to do more state estimation.

  • Simulation is successful when it can provide useful answers. With today’s state-of-the-art in battery technology and modelling, there’s an inflection point in the usefulness of answers that’s passed when one can parameterise physics-based equation systems using physical cell materials. We believe all of our customers deserve that level of useful answer, so we routinely perform parameterisation on a wide range of cells, off-the-shelf and extremely custom, from around the world.

Let’s talk better batteries

We’re always interested in hearing about your batteries.
Please submit your contact details and we’ll be in touch.