| 摘要 |
A secondary cell (1) has a rechargeable electrode assembly (2), which is provided to supply electrical energy, at least at certain times, and which has at least two electrodes (2a, 2b) of different polarities and a separator arranged between said electrodes. The secondary cell (1) additionally has at least one current-conducting device (3), which is provided to supply a load with electrical energy from the electrode assembly (2) and which is electroconductively connected to the electrode assembly. The secondary cell (1) also provides at least one measuring device (6) for detecting an operating status, particularly an operating status of the electrode assembly (2), and a safety device (8) for reducing a current-conduction cross-section of the current-conducting device (3) and thus bringing about a safety status if the measuring device (6) detects a faulty operating status deviating from a normal operating status. |
