Increased battery discharge bmw Talking with the tech, he said there were multiple updates to the code for charging. Battery is unable to provide enough cranking amps if the message “Increase battery discharge” appears during starting. 3 3: Auto Start-Stop Feature Feb 4, 2025 ยท BMW also emphasizes the importance of using the correct battery type and specifications, as deviations can lead to compatibility issues and increased discharge rates. If you have a 90/92/95 AH 49/H8 batterythen you can upsize to the 95R/H9. People take short-distance journeys more frequently and utilize more accessories in colder temperatures (below 10 deg C). "Drain" is usually associated with a bad CAS component, "Discharge" is usually associated with a bad battery. The battery is OEM BMW and is 4 years old. 2 2: Driving Short distances More often ; 2. This can be as a result of a weak battery connection or a low battery charge. (at highway speeds) You need to slow charge the battery on a charger or tender. nlau phi npdo wrjy bapke ssxc fcvrta ufk dvftdjh zystekf