The BMW X3 battery sizes include: H8 (model years 2005 to 2021), H7 (model years 2011 to 2019), 95R (model year 2015), H9 (model years 2011 to 2013), and H6 (model years 2004 to 2010) as specified in our data below, organized by trim, option package, and model year.
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BMW X3 Battery Size(s)
| Year |
Trim |
Battery Size Code |
Battery Size (L X W X H) Inches |
Get Here (paid link) |
| 2021 |
L6/3.0L |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2019 |
Opt (2) |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2018 |
L6/3.0L |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2017 |
Standard Dsl, Opt |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2017 |
Standard Dsl, Opt |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2016 |
Standard Dsl, Opt |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2016 |
Dsl Opt |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2015 |
L4/2.0L |
95R |
15 9/16" x 6 7/8" x 7 1/2" |
Amazon |
| 2014 |
L4/2.0L |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2013 |
Standard 1, Option |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2012 |
3, Option 1 w/AGM |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2011 |
3, Option 1 w/AGM |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2010 |
1, w/AGM, Option 3, w/o AGM, 1 |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2009 |
1, w/AGM, Option 3, w/o AGM, 1 |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2008 |
L6/3.0L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2007 |
1, w/AGM, Option 3, w/o AGM, 1 |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2006 |
L6/2.5L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2005 |
Opt 1, (2) Option w/AGM, 3, (1) |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
Amazon |
| 2004 |
L6/2.5L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
(1) The Battery Council International (BCI) uses battery group codes consisting of letters and numbers (ie. H6, T4, 24, 34r). These refer to the battery size that will best fit (physical dimensions, terminal locations and type) a specific vehicle.
Check out the Battery Size specifications for other makes and models.
2021 BMW X3 Battery Size
The recommended 2021 BMW X3 battery size is H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
2021 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| L6/3.0L |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
2019 BMW X3 Battery Size
The recommended 2019 BMW X3 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").
2019 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Opt (2) |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
2018 BMW X3 M40i2018 BMW X3 Battery Size
The recommended 2018 BMW X3 battery size is H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16").
2018 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| L6/3.0L |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
2017 BMW X32017 BMW X3 Battery Size
The recommended 2017 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").
2017 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Standard Dsl, Opt |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| Standard Dsl, Opt |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
2016 BMW X3 Battery Size
The recommended 2016 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").
2016 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Standard Dsl, Opt |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| Dsl Opt |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
2015 BMW X32015 BMW X3 Battery Size
The recommended 2015 BMW X3 battery size is 95R (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").
2015 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| L4/2.0L |
95R |
15 9/16" x 6 7/8" x 7 1/2" |
38.1 cm x 15.24 cm x 17.78 cm |
2014 BMW X3 Battery Size
The recommended 2014 BMW X3 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").
2014 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| L4/2.0L |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
2013 BMW X3 Battery Size
The recommended 2013 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").
2013 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Standard 1, Option |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| Option 2 |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
| Opt |
H9 (95R) |
15 9/16" x 6 7/8" x 7 1/2" |
39.4 cm x 17.5 cm x 19.0 cm |
2012 BMW X3 Battery Size
The recommended 2012 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").
2012 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| 3, Option 1 w/AGM |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| Option w/AGM, 2 |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
| w/o AGM |
H9 (95R) |
15 9/16" x 6 7/8" x 7 1/2" |
39.4 cm x 17.5 cm x 19.0 cm |
2011 BMW X3 Battery Size
The recommended 2011 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H9 (Height: 15 9/16" x Width: 6 7/8" x Length: 7 1/2").
2011 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| 3, Option 1 w/AGM |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| Option w/AGM, 2 |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
| w/o AGM |
H9 (95R) |
15 9/16" x 6 7/8" x 7 1/2" |
39.4 cm x 17.5 cm x 19.0 cm |
2010 BMW X3 Battery Size
The recommended 2010 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2010 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| 1, w/AGM, Option 3, w/o AGM, 1 |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| w/o 2 Option AGM |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2009 BMW X3 Battery Size
The recommended 2009 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2009 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| 1, w/AGM, Option 3, w/o AGM, 1 |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| w/o 2 Option AGM |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2008 BMW X3 Battery Size
The recommended 2008 BMW X3 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2008 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| L6/3.0L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2007 BMW X3 Battery Size
The recommended 2007 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2007 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| 1, w/AGM, Option 3, w/o AGM, 1 |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| w/o 2 Option AGM |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2006 BMW X3 Battery Size
The recommended 2006 BMW X3 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2006 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| L6/2.5L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2005 BMW X3 Battery Size
The recommended 2005 BMW X3 battery sizes are H8 (Height: 15" x Width: 6 7/8" x Length: 7 3/16") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2005 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Opt 1, (2) Option w/AGM, 3, (1) |
H8 (49) |
15" x 6 7/8" x 7 3/16" |
38.1 cm x 19.0 cm x 19.2 cm |
| Standard |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2004 BMW X3 Battery Size
The recommended 2004 BMW X3 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2004 BMW X3 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| L6/2.5L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
BMW X3
BMW X3 Battery Size Comparisons By Year