he could not be loaded. Two attempts to load the brand new battery with a processor-controlled charger of Conrad failed after a few minutes. Diagnosis, a defective (totally discharged) cell in 4-pack. Contact with accu-by-seidel GmbH was rude and condescending. I was immediately placed under any errors or unfair intentions, rather than the possibility of a defective battery supplied should be considered. In a postscript still followed a rather outrageous email the CEO H. Seidel. I just disposed of the battery out and bought a high quality with another provider. Cheap, was very expensive at the end!
