Mazda CX-3 Battery Sizes (2016 - 2021): Battery Replacement Guide

The Mazda CX-3 battery sizes are: H5 (model years 2020 to 2021) or 35 (model years 2016 to 2020) as specified in our data below, organized by trim, option package, and model year.

Mazda CX-3 Battery Size(s)

Year	Trim	Battery Size Code	Battery Size (L X W X H) Inches	Get Here (paid link)
2021	Standard	H5 (47)	9 9/16" x 6 15/16" x 7 1/2"	Amazon
2020	Standard	H5 (47)	9 9/16" x 6 15/16" x 7 1/2"	Amazon
2020	Standard	35	9 1/16" x 6 7/8" x 8 7/8"	Amazon
2019	L4/2.0L	35	9 1/16" x 6 7/8" x 8 7/8"	Amazon
2018	L4/2.0L	35	9 1/16" x 6 7/8" x 8 7/8"	Amazon
2017	L4/2.0L	35	9 1/16" x 6 7/8" x 8 7/8"	Amazon
2016	L4/2.0L	35	9 1/16" x 6 7/8" x 8 7/8"	Amazon

Check out the Battery Size specifications for other makes and models.

2021 Mazda CX-3 Battery Size

The recommended 2021 Mazda CX-3 battery size is H5 (Height: 9 9/16" x Width: 6 15/16" x Length: 7 1/2").

2021 Mazda CX-3 Battery Size(s)

Trim	Battery Size Code	Battery Size (L X W X H) (Imp.)	Battery Size (L X W X H) (Metric)
Standard	H5 (47)	9 9/16" x 6 15/16" x 7 1/2"	24.2 cm x 17.5 cm x 19.0 cm

2020 Mazda CX-3 Battery Size

The recommended 2020 Mazda CX-3 battery sizes are H5 (Height: 9 9/16" x Width: 6 15/16" x Length: 7 1/2") or 35 (Height: 9 1/16" x Width: 6 7/8" x Length: 8 7/8").

2020 Mazda CX-3 Battery Size(s)

Trim	Battery Size Code	Battery Size (L X W X H) (Imp.)	Battery Size (L X W X H) (Metric)
Standard	H5 (47)	9 9/16" x 6 15/16" x 7 1/2"	24.2 cm x 17.5 cm x 19.0 cm
Standard	35	9 1/16" x 6 7/8" x 8 7/8"	23.0 cm x 17.5 cm x 22.5 cm

2019 Mazda CX-3 Battery Size

The recommended 2019 Mazda CX-3 battery size is 35 (Height: 9 1/16" x Width: 6 7/8" x Length: 8 7/8").

2019 Mazda CX-3 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	35	9 1/16" x 6 7/8" x 8 7/8"	23.0 cm x 17.5 cm x 22.5 cm

2018 Mazda CX-3 Battery Size

The recommended 2018 Mazda CX-3 battery size is 35 (Height: 9 1/16" x Width: 6 7/8" x Length: 8 7/8").

2018 Mazda CX-3 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	35	9 1/16" x 6 7/8" x 8 7/8"	23.0 cm x 17.5 cm x 22.5 cm

2017 Mazda CX-3 Battery Size

The recommended 2017 Mazda CX-3 battery size is 35 (Height: 9 1/16" x Width: 6 7/8" x Length: 8 7/8").

2017 Mazda CX-3 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	35	9 1/16" x 6 7/8" x 8 7/8"	23.0 cm x 17.5 cm x 22.5 cm

2016 Mazda CX-3 Battery Size

The recommended 2016 Mazda CX-3 battery size is 35 (Height: 9 1/16" x Width: 6 7/8" x Length: 8 7/8").

2016 Mazda CX-3 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	35	9 1/16" x 6 7/8" x 8 7/8"	23.0 cm x 17.5 cm x 22.5 cm