The model discussed so far only includes local exciton-phonon interactions mimicking the formation of self-localized polaron-excitons on the polymer chains. For charge transport in the bandlike regime, it is notable that the non-local electron-phonon couplings, that is the variation of the intermolecular electronic interactions with distortions along the crystal phonons, tend to disrupt the translational symmetry, to confine the charge carriers in space and to plummet the room-temperature charge carrier mobility . In contrast, such off-diagonal dynamic disorder is beneficial to charge transport in the incoherent regime, where the hopping rates scale with the thermal average of the squared couplings, 〈 〉, the latter being augmented from the square of the nuclei-frozen mean values, 〈 〉 , by the variance on thermal distribution . Here, we consider the conservative case of a fixed 〈 〉 and adjust 〈 〉 so that the ratio 〈 〉 varies from zero to one, covering the full range of amplitude for the non-local exciton-phonon interactions (the modified Hamiltonian is shown in the methodology section of the supplemental material). The results reported in Figure show that larger dynamic fluctuations of the excitonic couplings result in a significant increase in that reaches 0.65 cm 2 /s for 〈 〉 (i.e.