Battery cabinet mechanical shock

What is a mechanical shock test for lithium ion batteries?

CAE Method for Evaluating Mechanical Performance of Battery Packs under Mechanical Shock Testing Mechanical shock tests for lithium metal and lithium-ion batteries often require that each cell or battery pack be subjected to multiple shocks in the positive and negative directions, of three mutually perpendicular orientations.

Are mechanical shock test standards used for EV battery module and pack?

Therefore, an evaluation of commonly used mechanical shock test standards for EV battery module and pack is performed in this study against the crash-induced shock signals collected from National Highway Traffic Safety Administration (NHTSA) New Car Assessment Program (NCAP) tests.

What is a mechanical shock test?

Mechanical shock is addressed as part of several testing specifications as well as regulatory requirements and procedures, such as: UN38.3 , , , USABC Mechanical shock test in Electrochemical Storage System Abuse Test Procedure Manual , Battery electric vehicle safety of ECE R100.02 ; Safety Test for Traction Battery of KMVSS .

Is a mechanical shock test included in ISO 12405?

It is worth noting that ISO 12405–1:2011 and ISO 12405–2:2012 specified the mechanical shock test with a peak acceleration of 51 g (500 m / s 2) and a pulse duration of 6 m s for battery pack, which were recently replaced by ISO 12405–4:2018 . However, no mechanical shock test is included in ISO 12405–4:2018 .