Raya Energy
Fitment recommendation

2012 Kia Rio battery

Recommended fit · Group 26R · Flooded lead-acid.

This is an estimated fit inferred from the vehicle class — not verified for this exact trim, engine and model year. Confirm the group size on your current battery's label or owner's manual before buying, or contact us to check.

Standard engine

BCI Group 26RFlooded lead-acid390+ CCAEstimated fit
26R-Z
Flooded·Group 26R

26R-Z

500 CCA88 min RC55 Ah

Frequently asked about the 2012 Kia Rio

What battery does a 2012 Kia Rio take?
The 2012 Kia Rio is typically fitted with a BCI Group 26R battery — Flooded lead-acid chemistry recommended. The Raya Energy catalog has 1 matching ZITEX SKU.
How many CCA does a 2012 Kia Rio need?
OEM specifies at least 390 CCA (cold cranking amps). In Canadian winters, anywhere from 390 to 468 CCA is sensible — higher CCA gives more starting headroom on the coldest mornings without affecting normal operation.
Does my 2012 Kia Rio need AGM?
AGM isn't required for the standard 2012 Kia Rio fitments listed above — flooded chemistry is fine. AGM is still a sensible upgrade for cold-climate use or high-accessory-load vehicles.

Adjacent model years

2010 Kia Rio2011 Kia Rio2013 Kia Rio2014 Kia Rio