Spec Sizes

2020 BMW X3 Battery Size

Battery size varies by engine. Values below are catalog-confirmed — engines are not merged.

B46B20O0

  • Group H8-AGM900 CCA
GroupCCAL × W × H
H8-AGM90013.9 × 6.8 × 7.5"

B58B30M0

  • Group H8-AGM900 CCA
GroupCCAL × W × H
H8-AGM90013.9 × 6.8 × 7.5"
+−H8-AGML 13.9"W 6.8"H 7.5"
Catalog dimensions for group H8-AGM (inches). Confirm terminal layout before purchase.

Replacement batteries for a 2020 BMW X3

Products below have catalog compatibility for the 2020 BMW X3. Compatibility is not a guarantee of installation fit for every option package.

  • Motorcraft Battery - BAGM94RH7800

    Fits your 2020 BMW X3

    $201.55 catalog price — may not be current

    View on Amazon