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Lexus NX Battery Sizes (2015 - 2021): Battery Replacement Guide

Researched By The AutoPadre Research Team


The Lexus NX battery size is H5 (model years 2015 to 2021).

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Lexus NX Battery Size(s)
Year Trim Battery Size Code Battery Size (L X W X H) Inches Get Here (paid link)
2021 L4/2.5L H5 (47) 9 9/16" x 6 15/16" x 7 1/2" Amazon
2018 L4/2.5L H5 (47) 9 9/16" x 6 15/16" x 7 1/2" Amazon
2015 L4/2.5L H5 (47) 9 9/16" x 6 15/16" 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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2020's

2010's

2021 Lexus NX Battery Size

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

2021 Lexus NX Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
L4/2.5L H5 (47) 9 9/16" x 6 15/16" x 7 1/2" 24.2 cm x 17.5 cm x 19.0 cm

2018 Lexus NX Battery Size

The recommended 2018 Lexus NX battery size is H5 (Height: 9 9/16" x Width: 6 15/16" x Length: 7 1/2").

2018 Lexus NX Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
L4/2.5L H5 (47) 9 9/16" x 6 15/16" x 7 1/2" 24.2 cm x 17.5 cm x 19.0 cm

2015 Lexus NX Battery Size

The recommended 2015 Lexus NX battery size is H5 (Height: 9 9/16" x Width: 6 15/16" x Length: 7 1/2").

2015 Lexus NX Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
L4/2.5L H5 (47) 9 9/16" x 6 15/16" x 7 1/2" 24.2 cm x 17.5 cm x 19.0 cm
Lexus NX Battery Sizes Brought To You By AutoPadre
Lexus NX Battery Sizes Brought To You By AutoPadre

Lexus NX Battery Size Comparisons By Year