No SKUs in the catalog satisfy this fitment yet. Adjacent groups may work — see the group page for options.
Frequently asked about the 2018 Audi A4
What battery does a 2018 Audi A4 take?
The 2018 Audi A4 is typically fitted with a BCI Group 49/H8 battery — Absorbent Glass Mat chemistry recommended. The Raya Energy catalog has 0 matching ZITEX SKUs.
How many CCA does a 2018 Audi A4 need?
OEM specifies at least 800 CCA (cold cranking amps). In Canadian winters, anywhere from 800 to 960 CCA is sensible — higher CCA gives more starting headroom on the coldest mornings without affecting normal operation.
Does my 2018 Audi A4 need AGM?
Yes — engine variants with start-stop technology require AGM (or at minimum EFB) chemistry. AGM batteries handle the deep-cycle demands and high-amp accessory loads modern vehicles place on the electrical system. Flooded chemistry will physically fit but won't last as long.
