Battery, 48 V -A6-, CHARGING 0K4 AND VH2
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
The Battery, 48 V -A6- is connected to the Battery -A- via the Voltage Converter, 48 V/12 V -A7-. When charging the Battery -A-, the Battery, 48 V -A6- is also charged through the Voltage Converter, 48 V/12 V -A7-. The battery charger is not designed for being connected directly to the Battery, 48 V -A6-.
- Use a high-performance battery charger.
-- Charge the Battery -A-. Refer to Battery -A-, CHARGING .