Hello together, recently bought me a Megane from 2011, 1.5 DCI. It started from the beginning and we started from a bad battery. It was usually started either after 5 – 10 try or not at all and then the battery was completely empty. The battery also had only 400 cold test current of the 600. Now I bought a new battery with 65Ah and 650 cold test current and thought it would have to start now without any problems. However, it starts now imm it exactly at the 3 try. What else could it be besides battery? Engine runs without problems. Did a video once as it looks at the start attempt.