BMW 325I Battery Size

On this page, we'll cover all of the different battery sizes for the 11 years of data we have for the BMW 325I - from 1989 to the most recent model in 2006.

Overview

The BMW 325I has 6 battery groups of H6, H7, H8, T7, T6 and T5. The table below covers the battery sizes for each group.

BMW 325I Battery Size Specifications
Battery Group Code1 Imperial Length x Width x Height Metric Length x Width x Height
H6 12 1/16 x 6 7/8 x 7 9/16 30.6 x 17.5 x 19.2
H7 12 3/8 x 6 7/8 x 7 1/2 31.5 x 17.5 x 19.0
H8 15 x 6 7/8 x 7 3/16 38.1 x 19.0 x 19.2
T7 12 1/2 x 6 7/8 x 6 7/8 31.5 x 17.5 x 17.5
T6 12 1/2 x 6 7/8 x 6 7/8 28.0 x 17.5 x 17.5
T5 9 5/16 x 6 13/16 x 6 13/16 24.3 x 17.3 x 17.3

(1) The group code is a unique identifier for the battery group and is used by the Battery Council Internation (BCI). The code is a combination of letters and numbers and are used to ensure the battery size will be the best fit for a specific vehicle.

BMW 325I Battery Size by Year

In the sections below we'll give you all of the battery size specifications and battery group codes for each specific BMW 325I model year.

2006 BMW 325I

The 2006 BMW 325I w/o AGM, Option 1 has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2006 BMW 325I w/o AGM, Option 3 has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

The 2006 BMW 325I w/o AGM, Option 2, w/AGM, Option 2, w/AGM, Option 3 has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2006 BMW 325I.

2006 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
w/o AGM, Option 1 H6 12 1/16 x 6 7/8 x 7 9/16 30.6 x 17.5 x 19.2
w/o AGM, Option 3 H7 12 3/8 x 6 7/8 x 7 1/2 31.5 x 17.5 x 19.0
w/o AGM, Option 2, w/AGM, Option 2, w/AGM, Option 3 H8 15 x 6 7/8 x 7 3/16 38.1 x 19.0 x 19.2

2005 BMW 325I

The 2005 BMW 325I w/N52 Eng w/o AGM, w/N52 or M54 Eng w/o AGM, Option 1, w/N52 Eng & AGM, Option 1 has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2005 BMW 325I w/N52 Eng w/o AGM Option 3, 325Ci SULEV w/AGM, Option 2 has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2005 BMW 325I.

2005 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
w/N52 Eng w/o AGM, w/N52 or M54 Eng w/o AGM, Option 1, w/N52 Eng & AGM, Option 1 H6 12 1/16 x 6 7/8 x 7 9/16 30.6 x 17.5 x 19.2
w/N52 Eng w/o AGM Option 3, 325Ci SULEV w/AGM, Option 2 H8 15 x 6 7/8 x 7 3/16 38.1 x 19.0 x 19.2

2004 BMW 325I

The 2004 BMW 325I w/N52 Eng w/o AGM, w/M54 Eng, Option 1, w/N52 or M54 Eng w/o AGM, Option 1, w/N52 Eng & AGM, Option 1 has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2004 BMW 325I SULEV w/AGM, Option 1 has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2004 BMW 325I.

2004 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
w/N52 Eng w/o AGM, w/M54 Eng, Option 1, w/N52 or M54 Eng w/o AGM, Option 1, w/N52 Eng & AGM, Option 1 H6 12 1/16 x 6 7/8 x 7 9/16 30.6 x 17.5 x 19.2
SULEV w/AGM, Option 1 H8 15 x 6 7/8 x 7 3/16 38.1 x 19.0 x 19.2

2003 BMW 325I

The 2003 BMW 325I Standard (1), Ex SULEV, Option 1 has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2003 BMW 325I Standard (2) has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

The 2003 BMW 325I 325i SULEV w/AGM, Option 1, 325Ci SULEV w/AGM, Option 2 has a group code of H8, with a battery size of 15 x 6 7/8 x 7 3/16 inches (38.1 x 19.0 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2003 BMW 325I.

2003 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
Standard (1), Ex SULEV, Option 1 H6 12 1/16 x 6 7/8 x 7 9/16 30.6 x 17.5 x 19.2
Standard (2) H7 12 3/8 x 6 7/8 x 7 1/2 31.5 x 17.5 x 19.0
325i SULEV w/AGM, Option 1, 325Ci SULEV w/AGM, Option 2 H8 15 x 6 7/8 x 7 3/16 38.1 x 19.0 x 19.2

2002 BMW 325I

The 2002 BMW 325I Ex SULEV, Option 1, Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2002 BMW 325I Ex SULEV, Option 2, Ex SULEV, Opt has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2002 BMW 325I.

2002 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
Ex SULEV, Option 1, Standard H6 12 1/16 x 6 7/8 x 7 9/16 30.6 x 17.5 x 19.2
Ex SULEV, Option 2, Ex SULEV, Opt H7 12 3/8 x 6 7/8 x 7 1/2 31.5 x 17.5 x 19.0

2001 BMW 325I

The 2001 BMW 325I Standard (1), Opt (1) has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2001 BMW 325I Standard (2), Opt (2), Ex SULEV has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2001 BMW 325I.

2001 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
Standard (1), Opt (1) H6 12 1/16 x 6 7/8 x 7 9/16 30.6 x 17.5 x 19.2
Standard (2), Opt (2), Ex SULEV H7 12 3/8 x 6 7/8 x 7 1/2 31.5 x 17.5 x 19.0

1995 BMW 325I

The 1995 BMW 325I Ex Conv, Standard has a group code of T7, with a battery size of 12 1/2 x 6 7/8 x 6 7/8 inches (31.5 x 17.5 x 17.5 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1995 BMW 325I.

1995 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
Ex Conv, Standard T7 12 1/2 x 6 7/8 x 6 7/8 31.5 x 17.5 x 17.5

1994 BMW 325I

The 1994 BMW 325I Ex Conv, Standard has a group code of T7, with a battery size of 12 1/2 x 6 7/8 x 6 7/8 inches (31.5 x 17.5 x 17.5 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1994 BMW 325I.

1994 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
Ex Conv, Standard T7 12 1/2 x 6 7/8 x 6 7/8 31.5 x 17.5 x 17.5

1991 BMW 325I

The 1991 BMW 325I Standard has a group code of T6, with a battery size of 12 1/2 x 6 7/8 x 6 7/8 inches (28.0 x 17.5 x 17.5 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1991 BMW 325I.

1991 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
Standard T6 12 1/2 x 6 7/8 x 6 7/8 28.0 x 17.5 x 17.5

1990 BMW 325I

The 1990 BMW 325I Standard has a group code of T6, with a battery size of 12 1/2 x 6 7/8 x 6 7/8 inches (28.0 x 17.5 x 17.5 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1990 BMW 325I.

1990 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
Standard T6 12 1/2 x 6 7/8 x 6 7/8 28.0 x 17.5 x 17.5

1989 BMW 325I

The 1989 BMW 325I Conv has a group code of T5, with a battery size of 9 5/16 x 6 13/16 x 6 13/16 inches (24.3 x 17.3 x 17.3 cm).

The 1989 BMW 325I Ex Conv has a group code of T6, with a battery size of 12 1/2 x 6 7/8 x 6 7/8 inches (28.0 x 17.5 x 17.5 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1989 BMW 325I.

1989 BMW 325I Battery Size Specifications
Trim Battery Group Code Length x Width x Height (inches) Length x Width x Height (cm)
Conv T5 9 5/16 x 6 13/16 x 6 13/16 24.3 x 17.3 x 17.3
Ex Conv T6 12 1/2 x 6 7/8 x 6 7/8 28.0 x 17.5 x 17.5