Patent ID: 10797281

Abstract:
A rechargeable battery pack for a hand-held power tool, including a rechargeable battery pack housing, the rechargeable battery pack housing accommodating at least two rechargeable battery cells. The rechargeable battery pack is mechanically and electrically connectable to a hand-held power tool and/or to a charging device via an interface. The interface includes contact elements for electrically and/or mechanically contacting corresponding countercontact elements on the hand-held power tool and/or corresponding countercontact elements on the charging device. It is provided that the rechargeable battery pack housing includes at least one first rechargeable battery cell string for accommodating at least one first rechargeable battery cell, and at least one second rechargeable battery cell string for accommodating at least one second rechargeable battery cell. The rechargeable battery pack housing includes at least two electrical contact elements for each rechargeable battery cell string.