Hello, I allow myself to post here again my question, which I have already asked in the “Renaut-Scenic-Forum, in the hope of reaching a larger group.https://www.motor-talk.de/…/…-1-6-jm1r06-04-2007-t6531025.html?… My daughter drives a Scenic 1.6 from 2007. After the car was driven about eight kilometers, then about half an hour stood, while the radio was used, the engine did not jump any more. At home, the car was hung on my small Fritec charger (Vario 2.0), first with the battery connected. Charge progress as follows: •After a few minutes 15% / 14.4 V / 2.8 – 2.9 A. •after about six hours 75% / 14.4 V / 1.0 A. •after about eight hours 79 % / 14.4 V / 1.0 A. After that, the charge condition remained unchanged, no progress was made. As a result, I separated the cable from the negative pole of the battery and see, the battery was fully charged within a short time with 100% / 14.4 V / 0.0 A Then I measured a current of approx.1.5 A with a multimeter between the minus pole and the minus cable. Because I typed a defect of an electrical component, the car was driven to a Renault workshop. There the battery and the generator were measured first and found intact. The fault memory was read out, but there was no entry available. The car was then in the workshop over the weekend and jumped perfectly today. Lt. With regard to my measurement of the current, which I had thought of as a rest current measurement, the workshop master told me that the type of measurement was useless, because the control unit did not accept this, but rather a current plier must be used, which I do not own. At home I reconnected my Fritec charger and the result was exactly the same as above. Precautionarily, I ordered a new, significantly stronger battery, because the 50 Ah-Renault battery built by the previous owner does not belong in the Scenic anyway, rather belongs in min. a 60 Ah. With my Fritec charger I have already charged many batteries between 22 Ah and 100 Ah and have never experienced such a phenomenon before. Has any of you ever had the problem described by me at a Scenic? Thank you for your help.