Develop Safe Batteries -
Driven by Data

Understand the safety of your cells immediately.

Akkuracy provides quantitative thermal runaway safety datasets for battery cells, enabling you to rapidly compare, select, and integrate cells. Built around our proprietary DATRC method.

Safety Data - As Convenient as Performance Data

Example data for three different cell models: NMC, 21700, 5 Ah.

Use Cases

  • Use our high-level, aggregated scores (e.g. for propagation risk) to compare different cells quickly and efficiently. Select the one that works for your application.

    Use our quantitative data (e.g. energy released in the cell can during a thermal event) to inform detailed selection decisions.

  • Use our quantitative data (e.g. total energy released in the cell can during thermal runaway) to inform design decisions, like sizing thermal propagation barriers. Make better design assumptions to reduce project times and decrease test effort at the module and pack levels.

    Find out more here: DATRC

  • Identify where your chosen cell needs the most design effort (e.g. containing side rupture). Allocate resources to the right areas early on in the design process, reducing downstream risk, total test effort, and cost.

High- and Low-Level Safety Information in One Dataset

High-Level

Aggregated risk scores for rapid comparison and decision making

In-depth, quantitative engineering data, for detailed analysis.

Low-Level

Faster Development and Better Engineering

Default Status

  • Lengthy cell selection process with significant downstream risk due to unknown cell thermal runaway behaviour.

  • Repeated testing on cell and module level to compare cells.

  • Uncertainty regarding areas where engineering is needed (e.g. side rupture).

With Akkuracy

  • Reduced program risk through early selection of a safe cell.

  • Faster time to a safe product due to targeted engineering in areas where it matters most.

  • Better engineering decisions based on quantitative energy and gas release data. Find out more about our quantitative data here: DATRC.

Coming Q4/2025 -
Battery Safety Data Library

We are currently collecting standardised datasets for our most-requested cells, which will be available in Q4/2025.

Until then, download our example dataset to see what you can expect.

Want to know if your cell will be available soon, or looking to have your own cells tested? Contact us.

Download Our Example Dataset

Want to find out more? Download an example dataset for a 21700 cell by filling-in the form below.