| 摘要 |
<p>The computer has a housing-internal power source (10) i.e. battery or accumulator, that is electrically connected to a power supply of the computer. The source has two individual power sources (10a, 10b), each is formed by an independent battery pack (9) e.g. nickel cadmium cell. The battery packs are formed similarly such that the battery packs are alternatively inserted into respective retainers that are attached to a housing. Each battery pack is electrically attached to the power supply of the computer over a contact arrangement (11).</p> |
