Abstract: A lock system for securing a battery of a vehicle operable by muscle power and/or motor power, in particular an electric bicycle. The lock system includes: a deadbolt which is pivotable about a bolt axis, a lock cylinder which is configured to actuate the deadbolt, and a lifting element which is coupled to the lock cylinder, the lock cylinder being movable into a holding position and into a release position, the lock cylinder in the holding position preventing a removal of the battery in a removal direction, and in the release position allowing the removal of the battery. The lifting element is configured to move the battery in the removal direction when the deadbolt is moved from the holding position into the release position.

Abstract: A battery system. The battery system includes a plurality of identically oriented battery cells, whose longitudinal axes are situated in parallel, a first busbar, and a second busbar. The first busbar and the second busbar are situated along the particular longitudinal axes on the same side of the battery cells, respective positive poles of the battery cells being connected to the first busbar with the aid of first bond connections, and respective negative poles of the battery cells being connected to the second busbar with the aid of second bond connections.

Abstract: A lock system for securing a battery of a vehicle operable by muscle power and/or motor power, in particular an electric bicycle. The lock system includes: a deadbolt which is pivotable about a bolt axis, a lock cylinder which is configured to actuate the deadbolt, and a lifting element which is coupled to the lock cylinder, the lock cylinder being movable into a holding position and into a release position, the lock cylinder in the holding position preventing a removal of the battery in a removal direction, and in the release position allowing the removal of the battery. The lifting element is configured to move the battery in the removal direction when the deadbolt is moved from the holding position into the release position.

Abstract: A battery system. The battery system includes a plurality of identically oriented battery cells, whose longitudinal axes are situated in parallel, a first busbar, and a second busbar. The first busbar and the second busbar are situated along the particular longitudinal axes on the same side of the battery cells, respective positive poles of the battery cells being connected to the first busbar with the aid of first bond connections, and respective negative poles of the battery cells being connected to the second busbar with the aid of second bond connections.

Abstract: A battery cell holder. The battery cell holder includes: a housing made of an inelastic material, which is configured to receive a plurality of individual battery cells; an elastic intermediate unit having a plurality of passthrough openings, each passthrough opening being configured to receive one battery cell; and a preload device that is configured to exert a preload force on the elastic intermediate unit in such a way that the elastic intermediate unit becomes elastically deformed in order to clamp the battery cells.

Abstract: A retaining system which may be used for locking an energy store, in particular for an electrically operable two-wheeled vehicle. The retaining system is designed such that it does not transfer any forces from the energy store to the retaining system in the locked or latched position.