| 摘要 |
A measuring battery clamp (1) with a fastening sleeve (2) is described. T he clamp is firmly fixed to the positive pole connector (9) of a rechargeable battery (42) both thermally and electrically conducting, and includes in its interior sensors (14, 21, 40), as well as processors (16, 32, 33, 34) to process the signals generated by the sensors and to prepare them for connection, by a two-wire data line (13), to matching indicator units (28, 29). For the energy supply to the sensors (14, 21, 40) and to these processors (16, 32, 33, 34), the measuring battery clamp (1) is also connected to the negative pole connector (47) of the battery (42) via a battery cable (12). With the smalle st installation outlay, it is possible to display various parameters relating t o the battery, such as temperature, voltage, current, power or ampere-hour count on indicator units (28, 29) as well as being used to optimise the battery us e during charging and discharging.
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