Device for storing and supplying electrical traction energy in e.g. passenger car, has sensor arranged in region of battery for detecting acceleration and/or splicing of parameter of battery, and storage device storing data of sensor

摘要

The device (1) has a shock sensor (11) arranged in a region of a battery (2) i.e. Lithium-ion battery, for detecting acceleration and/or splicing of a predetermined parameter of the battery in three spatial directions. Data storage devices (10a, 10b) store recorded data of the sensor, and are arranged over a diagnostic instrument. The battery is arranged in a battery housing (3), and the sensor is arranged in an inner region of the battery housing. One of the data storage devices and an electronic battery (10) are formed in a region of the battery or the battery housing.