Technical characteristics of the rechargeable battery (Audi 80 B2)

Depending on the model, the vehicles were equipped with batteries with a nominal voltage of 12 V and a nominal capacity of 36 and 45 Ah.

The positive terminal of the battery is connected to the starter and through the mounting block to the rest of the electrical equipment.

Always on (regardless of the position of the key in the ignition switch and after the key is removed) power supply circuits for the side light, ceiling light, luggage compartment light, horn, clock, cigarette lighter, radio and centralized door locking system (depending on the configuration).

The original material is located on the website: audimanual