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2011-2015 Chevrolet Volt battery group size

The exact BCI group size your Volt takes — the code that decides which battery physically fits and reaches the cables. Cross-checked against the automaker's own chart and a retailer finder so you buy the right one the first time.

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Battery group size

47Flooded lead-acid2 sources

Verified · cross-checked against 2 independent sources · Jun 2026

OE minimum CCA

≥ 630

Choose at least this — never a verified figure

A battery is bought by its group size. Shop Group 47 batteries that physically fit — double-check the group printed on the battery against your car before you buy.

Find a Group 47 battery on Amazon
Where this came from
  • Interstate Batteries 2023 Application Guide (BCI/Clarios feed — retailer finder, one witness) — source“Chevrolet • Volt 2015-11 L4/1.4L 47 630”
  • GM Genuine Parts catalog (parts.gmparts.com), genuine "ACDelco Gold 36 Month Warranty AGM BCI Group 47 Battery" product page, "Fits these vehicles" Chevrolet tab — source“Volt 2011”

The group size carries our verified badge only when the automaker's own battery chart and an independent retailer finder agree on it — two genuinely separate sources, never two resellers of the same data. CCA is shown as an OE minimum, a “choose at least this” floor, never a verified number, because the right CCA is a property of the battery you pick. Your owner's manual is always the final word.