| 摘要 |
The invention concerns a rechargeable battery pack, in particular, for use with an electrical hand tool device, comprising a rechargeable battery housing, rechargeable battery cells which are disposed in the rechargeable battery housing and connected in series, and an electronic unit which is connected to the rechargeable battery cells for determining the voltage of the rechargeable battery cells. The invention also concerns a method for determining the voltages of individual rechargeable battery cells which are disposed in series in a rechargeable battery pack as well as an electrical hand tool device.
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