Group 27 battery: equivalents & cars that use it

A BCI Group 27 battery measures 306×173×225 mm (L×W×H). There are no close-size equivalents in our database - stick with Group 27.

Cross-checked dataEvery spec is checked against manufacturer, retailer, and the BCI group-size standard, then dated.

Compiled and reviewed by the GarageDex editorial team - see how we verify →

What to look for in a Group 27 battery

Case size (L×W×H)	306×173×225 mm
Typical CCA	600-750 CCA (aim for 600+)
Chemistry	Standard flooded
Vehicles using it	20 across 2 makes (2011-2024)

Computed across the 20 Group 27 vehicle-years in our verified dataset - a large sample of popular US models, not the entire fleet.

Buying a Group 27 battery

Match the group size (Group 27) and aim for at least 600 CCA - more in cold climates. Confirm your own car's rating on its page below; some trims require AGM. A battery is heavy to ship, so buying in person can win once you count free install and the core-charge refund - but to compare prices and reviews:

Best exact-fit replacementGroup 27, 600+ CCAShop Group 27 Best for cold climatesGroup 27, at or above 750 CCAShop Group 27 Best AGM upgrade (longer life)AGM Group 27 for heat and heavy loadsShop Group 27

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Cars that use a Group 27 battery

These vehicles are fitted with a Group 27 from the factory:

Frequently asked

How many CCA does a Group 27 battery need?

Group 27 vehicles in our data ship with 600-750 CCA (typically around 600). Match your car's original rating or go higher - aim for the top of that range in cold climates.

Is a Group 27 battery AGM or flooded?

Group 27 is used with standard flooded batteries. AGM is an optional upgrade for longer life in heat and heavy electrical loads, and is safe to fit.

What size is a Group 27 battery?

A BCI Group 27 case measures 306×173×225 mm (L×W×H). Any Group 27 battery uses that footprint, so it drops into the same tray.