From 2003 to 2019, the Cadillac CTS has battery codes of H7, H6, and 101.
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 Cadillac CTS.
| Year | Battery Code | Length | Width | Height |
|---|---|---|---|---|
| 2019 | H7 | 12 3/8 in. | 6 7/8 in. | 7 1/2 in. |
| 2018 | H7 | 12 3/8 in. | 6 7/8 in. | 7 1/2 in. |
| Year | Battery Code | Length | Width | Height |
|---|---|---|---|---|
| 2017 | H7 | 12 3/8 in. | 6 7/8 in. | 7 1/2 in. |
| 2016 | H7 | 12 3/8 in. | 6 7/8 in. | 7 1/2 in. |
| 2015 | H6 | 12 1/16 in. | 6 7/8 in. | 7 9/16 in. |
| 2014 | H6 | 12 1/16 in. | 6 7/8 in. | 7 9/16 in. |
| 2013 | H6 | 12 1/16 in. | 6 7/8 in. | 7 9/16 in. |
| Year | Battery Code | Length | Width | Height |
|---|---|---|---|---|
| 2012 | H6 | 12 1/16 in. | 6 7/8 in. | 7 9/16 in. |
| 2011 | H6 | 12 1/16 in. | 6 7/8 in. | 7 9/16 in. |
| 2010 | H6 | 12 1/16 in. | 6 7/8 in. | 7 9/16 in. |
| 2009 | H6 | 12 1/16 in. | 6 7/8 in. | 7 9/16 in. |
| 2008 | H6 | 12 1/16 in. | 6 7/8 in. | 7 9/16 in. |
| Year | Battery Code | Length | Width | Height |
|---|---|---|---|---|
| 2007 | 101 | 10 1/4 in. | 7 1/16 in. | 6 11/16 in. |
| 2006 | 101 | 10 1/4 in. | 7 1/16 in. | 6 11/16 in. |
| 2005 | 101 | 10 1/4 in. | 7 1/16 in. | 6 11/16 in. |
| 2004 | 101 | 10 1/4 in. | 7 1/16 in. | 6 11/16 in. |
| 2003 | 101 | 10 1/4 in. | 7 1/16 in. | 6 11/16 in. |
MyBestVehicle.com is a website designed to quickly find the battery size of your vehicle.
The incorrect battery type most likely won't fit properly in your Cadillac CTS and will not connect properly.
It is recommended to install the manufacturer's recommended battery size for your Cadillac CTS to ensure its safe operation.