EV batteries have many components that are prone to leak due to their exposure to high pressure and temperature which can result in fatal accidents. Battery safety and efficiency are growing influential factors among manufacturers.
Battery components such as cells, cooling plates, cooling circuits, modules, and battery packs are normally tested by the pressure decay leak testing method. Leak testing of battery packs is sometimes challenging due to their large volume and longer testing duration. Manufacturers do tracer gas or sniffer tests to test battery packs for leaks.
ATEQ’s F620 can be used for testing individual Li-ion EV battery pack parts and the F670-LV for the battery pack assembly. The F670-LV is an excellent alternative to tracer gas tests and, is a widely preferred battery pack leak testing solution due to its cost-effectiveness, optimized test time, and noise cancellation feature. It also works on the principle of the pressure decay method.
Discover how ATEQ’s leak testing equipments ensure airtight integrity for e-mobility components during high-speed automated production. Designed for precision and reliability in EV manufacturing.
