Understand Real-World Battery Failures
We perform safety testing of battery cells, modules, and packs in our test bunkers. Understand your battery’s safety and validate designs.
Test Details
Applications
Cell safety testing
Cell-to-cell propagation testing
Module & pack safety testing up to 10 kWh electrical energy
Triggers
Penetration (nail, needle)
Electrical abuse (short circuit, performance outside datasheet limits)
Overheating (local, global)
Crush
Custom
Setup & Data Logging
4K video recording, thermal imaging
Gantner data acquisition with up to 100 kHz sampling frequency
Test bunker with 5000 m³/h extraction system and gas processing
Video of a 4680 NMC / graphite cell triggered via nail penetration. 100 % SOC. Ambient temperature: 25 °C.
Slow-motion: 25 % speed.