| 摘要 |
A battery pack system for hand-held power tools consists of a plurality of battery packs (1, 2) of different sizes, each battery pack (1, 2) having on one side of its housing contact elements (3) via which an electrical connection between the battery pack (1, 2) and the electrical drive of a hand-held power tool can be established, and having locking elements (3) for fixing the battery pack (1, 2) to the housing of a hand-held power tool. The battery packs (1, space the 2) belonging to the battery pack system can be used very flexibly for very diverse hand-held power tools if the geometry of the locking and contact elements (3) is the same for all battery packs (1, 2). |
