| 摘要 |
The present invention relates to a device (100, 200, 200', 200'') which is arranged close in space to a rechargeable battery (10) for industrial trucks, comprising storage means (210) in which an identifier allocated to the battery (110) is stored and a radio interface (220) cooperating with the storage means (210). According to the invention, the radio interface (220) is designed in a manner suitable for the bidirectional data transmission between the storage means (110) and an external communication device (300, 300'), wherein further data can be stored in the storage means (210), said further data comprising postal information not related to the battery. |
