Buick Century Battery Sizes (1989 - 2005)

From 1989 to 2005, the Buick Century has battery codes of 34/78 and 75/86.

The Battery Council International has created a standard of battery codes consisting of letters and numbers which refer to the battery size that will fit best for a particular vehicle.

Scroll down to see the physical dimensions and battery code for your specific model year of Buick Century.

2003 to 2005 Buick Century Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
2005	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
2004	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
2003	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.

2000 to 2002 Buick Century Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
2002	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
2001	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
2000	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.

1994 to 1999 Buick Century Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
1999	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
1998	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
1997	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
1996	75/86	9 1/2 in.	7 1/4 in.	8 3/8 in.
1995	75/86	9 1/2 in.	7 1/4 in.	8 3/8 in.
1994	75/86	9 1/2 in.	7 1/4 in.	8 3/8 in.

1989 to 1993 Buick Century Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
1993	75/86	9 1/2 in.	7 1/4 in.	8 3/8 in.
1992	75/86	9 1/2 in.	7 1/4 in.	8 3/8 in.
1991	75/86	9 1/2 in.	7 1/4 in.	8 3/8 in.
1990	75/86	9 1/2 in.	7 1/4 in.	8 3/8 in.
1989	75/86	9 1/2 in.	7 1/4 in.	8 3/8 in.