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Mercedes-Benz CLA250 Battery Size (2014-2023)


The Mercedes-Benz CLA250 battery sizes are: H7 (model years 2014 to 2023), H6 (model years 2014 to 2021), or AUX14 (model years 2014 to 2021) as specified in our data below, organized by trim, option package, and model year.

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Mercedes-Benz CLA250 Battery Size(s)
YearTrimBattery Size CodeBattery Size (L X W X H) InchesGet Here (paid link)
2023L4/2.0L; Optional Electrical System Battery; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"Amazon
2023L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"Amazon
2023L4/2.0L; Optional Electrical System Battery; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"Amazon
2022L4/2.0L; Optional Electrical System Battery; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"Amazon
2022L4/2.0L; Optional Electrical System Battery; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"Amazon
2022L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"Amazon
2021L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"Amazon
2021L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"Amazon
2020L4/2.0L; Standard (2); AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"Amazon
2020L4/2.0L; Standard (1); AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"Amazon
2019L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"Amazon
2019L4/2.0L; Optional; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"Amazon
2018L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"Amazon
2018L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"Amazon
2017L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"Amazon
2017L4/2.0L; Opt; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"Amazon
2016L4/2.0L; Opt; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"Amazon
2016L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"Amazon
2015L4/2.0L; Opt; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"Amazon
2015L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"Amazon
2014L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"Amazon
2014L4/2.0L; Opt; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"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.

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2023 Mercedes-Benz CLA250 Battery Size

The recommended 2023 Mercedes-Benz CLA250 battery sizes are H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2").

2023 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Optional Electrical System Battery; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm

2022 Mercedes-Benz CLA250 Battery Size

The recommended 2022 Mercedes-Benz CLA250 battery sizes are H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2").

2022 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Optional Electrical System Battery; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm

2021 Mercedes-Benz CLA250 Battery Size

The recommended 2021 Mercedes-Benz CLA250 battery sizes are H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4").

2021 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm
L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"27.94 cm x 17.62 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"27.78 cm x 17.46 cm x 19.05 cm
L4/2.0L; Auxiliary; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"15.08 cm x 8.73 cm x 14.61 cm

2020 Mercedes-Benz CLA250 Battery Size

The recommended 2020 Mercedes-Benz CLA250 battery sizes are AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2").

2020 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Standard (2); AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"15.08 cm x 8.73 cm x 14.61 cm
L4/2.0L; Standard (1); AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"27.78 cm x 17.46 cm x 19.05 cm
L4/2.0L; Standard (1); AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"27.94 cm x 17.62 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Optional Electrical System Battery; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm

2019 Mercedes-Benz CLA250 Battery Size

The recommended 2019 Mercedes-Benz CLA250 battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16").

2019 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"27.78 cm x 17.46 cm x 19.05 cm
L4/2.0L; Optional; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Optional; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm
L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"27.94 cm x 17.62 cm x 19.05 cm
L4/2.0L; Optional; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm
L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"15.08 cm x 8.73 cm x 14.61 cm
L4/2.0L; Standard; Pure Lead AGM; Interstate MTZ-48/H6H6 (48)10 15/16" x 6 7/8" x 7 7/16"27.78 cm x 17.46 cm x 18.89 cm

2018 Mercedes-Benz CLA250 Battery Size

The recommended 2018 Mercedes-Benz CLA250 battery sizes are H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").

2018 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"27.94 cm x 17.62 cm x 19.05 cm
L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"15.08 cm x 8.73 cm x 14.61 cm
L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"27.78 cm x 17.46 cm x 19.05 cm

2017 Mercedes-Benz CLA250 Battery Size

The recommended 2017 Mercedes-Benz CLA250 battery sizes are H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").

2017 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"27.94 cm x 17.62 cm x 19.05 cm
L4/2.0L; Opt; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm
L4/2.0L; Opt; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Opt; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm
L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"15.08 cm x 8.73 cm x 14.61 cm
L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"27.78 cm x 17.46 cm x 19.05 cm

2016 Mercedes-Benz CLA250 Battery Size

The recommended 2016 Mercedes-Benz CLA250 battery sizes are H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2").

2016 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Opt; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm
L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"15.08 cm x 8.73 cm x 14.61 cm
L4/2.0L; Opt; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"27.78 cm x 17.46 cm x 19.05 cm
L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"27.94 cm x 17.62 cm x 19.05 cm
L4/2.0L; Opt; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm

2015 Mercedes-Benz CLA250 Battery Size

The recommended 2015 Mercedes-Benz CLA250 battery sizes are H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2").

2015 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Opt; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm
L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"27.78 cm x 17.46 cm x 19.05 cm
L4/2.0L; Opt; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"15.08 cm x 8.73 cm x 14.61 cm
L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"27.94 cm x 17.62 cm x 19.05 cm
L4/2.0L; Opt; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm

2014 Mercedes-Benz CLA250 Battery Size

The recommended 2014 Mercedes-Benz CLA250 battery sizes are AUX14 (Length: 5 15/16" x Width: 3 7/16" x Height: 5 3/4") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").

2014 Mercedes-Benz CLA250 Battery Size(s)
TrimBattery Size CodeBattery Size (L X W X H) (Imp.)Battery Size (L X W X H) (Metric)
L4/2.0L; Aux Bat; AGM; Interstate MTX-AUX14AUX145 15/16" x 3 7/16" x 5 3/4"15.08 cm x 8.73 cm x 14.61 cm
L4/2.0L; Opt; AGM; Interstate SCH7H7 (94R)12 7/16" x 6 7/8" x 7 1/2"31.59 cm x 17.46 cm x 19.05 cm
L4/2.0L; Standard; AGM; Interstate MTX-48/H6H6 (48)11 " x 6 15/16" x 7 1/2"27.94 cm x 17.62 cm x 19.05 cm
L4/2.0L; Opt; AGM; Interstate MTX-94R/H7H7 (94R)12 7/16" x 6 15/16" x 7 1/2"31.59 cm x 17.62 cm x 19.05 cm
L4/2.0L; Opt; Pure Lead AGM; Interstate MTZ-94R/H7H7 (94R)12 3/8" x 6 7/8" x 7 1/2"31.43 cm x 17.46 cm x 19.05 cm
L4/2.0L; Standard; AGM; Interstate SCH6H6 (48)10 15/16" x 6 7/8" x 7 1/2"27.78 cm x 17.46 cm x 19.05 cm
Mercedes-Benz CLA250 Battery Sizes Data Brought To You By AutoPadre
Mercedes-Benz CLA250 Battery Sizes Data Brought To You By AutoPadre