1985 Buick Century Battery Size


For the 1985 model year of Buick Century we have found 6 trims and 3 different types of battery.

Trim Name Battery Size
L4 2.5L 630CCABCI Group 75
V6 2.8L 390CCABCI Group 70
V6 2.8L 500CCA OptionalBCI Group 75
V6 3.0L 630CCABCI Group 75
V6 3.8L 630CCABCI Group 75
V6 3.8L 770CCABCI Group 78

Buick Century

Buick Century Image

Click on the name of the trim to open up the panel and learn more about the battery sizes and change periods.