Spec Sizes

2021 Ford F-250 Battery Size

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

6.2L Boss

  • Group 65-1850 CCA
  • Group 65-2850 CCA
  • Group 65-AGM750 CCA
GroupCCAL × W × H
65-185012.06 × 7.5 × 7.56"
65-285012.06 × 7.5 × 7.56"
65-AGM75012.06 × 7.5 × 7.56"

6.7L Power Stroke

  • Group 65-1850 CCA
  • Group 65-2850 CCA
  • Group 65-AGM750 CCA
GroupCCAL × W × H
65-185012.06 × 7.5 × 7.56"
65-285012.06 × 7.5 × 7.56"
65-AGM75012.06 × 7.5 × 7.56"
+−65-1L 12.06"W 7.5"H 7.56"
Catalog dimensions for group 65-1 (inches). Confirm terminal layout before purchase.

Replacement batteries for a 2021 Ford F-250

Products below have catalog compatibility for the 2021 Ford F-250. Compatibility is not a guarantee of installation fit for every option package.

  • ACDelco Gold 48AGM 36 Month Warranty AGM BCI Group 48 Battery, Black

    Fits your 2021 Ford F-250

    $186.31 catalog price — may not be current

    View on Amazon