What Is ECR? Breaking Down the New Fire Containment Measurement
![Thermal runaway in a CellBlock Battery Rack.](https://cellblockfcs.com/wp-content/uploads/2023/09/ECR1-1300x731.jpg)
Battery safety is an emerging field, and it calls for new language and new standards in order to evolve a common understanding of the subject. One of the standards that CellBlock is helping to propagate is ECR: Energy Containment Rating.