of the cell connector 1 as a result excellent flexibility is achieved as represented in fig3 the texturing 9 can also be effected such that a single layer structure results in which the contact regions 7 can also be disposed between two texturings 9 this leads to improved flexibility of the cc 1 otherwise the same embodiments as for fig2 apply the figures represent plan views on the respective cc 1 as mentioned already in fig2 the cross section here which is produced along the line b 1 and b 2 and b 2 u2032 in fig3 i e the cross sectional surface area of the contact region 7 is also smaller than the maximum cross section of the cell connector 1 as a result of the fact that the openings are applied respectively in pairs on the contact region 7 a further increase in flexibility of the cell connector 1 is provided fig4 shows an embodiment with a varying cross section of the cc 1 in this plan view the contact region 7 is hence not directly visible and characterised by the hatched region as a result of the contacting merely at points higher mechanical flexibility is produced whilst the increasing cross section of the cc 1 towards the region between the current sources 2 and 2 u2032 ensures that improved current conduction of the current accumulated over the entirety of the contacts 7 is provided the cell connector 1 represented in fig4 is now distinguished in that starting from the edge region the cross section thereof increases constantly this corresponds to the cross sectional surface areas which are produced by the.