Chevrolet Impala Battery Sizes (1994 - 2020)

From 1994 to 2020, the Chevrolet Impala has battery codes of H6, 34, and 34/78.

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 Chevrolet Impala.

2018 to 2020 Chevrolet Impala Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
2020	H6	12 1/16 in.	6 7/8 in.	7 9/16 in.
2019	H6	12 1/16 in.	6 7/8 in.	7 9/16 in.
2018	H6	12 1/16 in.	6 7/8 in.	7 9/16 in.

2013 to 2017 Chevrolet Impala Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
2017	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
2016	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
2015	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
2014	H6	12 1/16 in.	6 7/8 in.	7 9/16 in.
2013	34	10 1/4 in.	6 13/16 in.	7 7/8 in.

2008 to 2012 Chevrolet Impala Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
2012	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
2011	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
2010	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
2009	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
2008	34	10 1/4 in.	6 13/16 in.	7 7/8 in.

2003 to 2007 Chevrolet Impala Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
2007	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
2006	34	10 1/4 in.	6 13/16 in.	7 7/8 in.
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 Chevrolet Impala 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 1996 Chevrolet Impala Battery Size Comparison Table

Year	Battery Code	Length	Width	Height
1996	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
1995	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.
1994	34/78	10 1/4 in.	6 13/16 in.	7 7/8 in.