GarageDex

2015 Infiniti QX80 Battery Size

The 2015 Infiniti QX80 uses a BCI Group 27 battery (Group 27F also fits), rated about 600-750 cold cranking amps (Flooded).

BCI Group Size27also fits Group 27FThe case-size code that sets the physical fit and terminal layout.Verified fit
Battery type (OEM)
Flooded
Cold cranking amps (CCA)
600-750
Terminal position
Standard-terminal layout
Dimensions (L×W×H)
306×173×225 mm
Location
Under the hood (engine bay)

Incl. 2011-2013 QX56. OEM Group 27. Always confirm against your owner's manual or current battery label.

Verified fitLast checked
Sources: Infiniti USA Parts (OEM)
It comes with a standard flooded battery. You can usually step up to an AGM in the same Group 27 for longer life, but it isn't required. A 600-750 CCA rating is typical for this class. Matching or slightly exceeding the OEM figure is fine; going below it risks hard starts in winter. Group 27 defines the case size and terminal layout (standard-terminal layout), so any reputable Group 27 battery will fit the tray and connect correctly. Some trims or engines use Group 27F instead, so always confirm against the label on your current battery.

Where to buy a Group 27 battery

A car battery is heavy and expensive to ship, so buying in person (Walmart, Costco, or a local auto-parts store) often beats online once you count free installation and the core-charge refund on your old battery. To compare prices and reviews online:

Search Group 27 batteries on Amazon600+ CCA, Flooded

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Frequently asked

What size battery does a 2015 Infiniti QX80 take?

The 2015 Infiniti QX80 uses a BCI Group 27 battery (Group 27F also fits), rated around 600-750 cold cranking amps.

Does the 2015 Infiniti QX80 need an AGM battery?

No - it comes with a flooded battery from the factory. You can usually upgrade to AGM in the same Group 27 size, but it isn't required.

How many cold cranking amps (CCA) does it need?

Aim for roughly 600-750 CCA. Choosing at or above the OEM rating is fine; going below can cause hard starts in cold weather.

Where is the battery located?

Under the hood (engine bay). Standard-terminal layout.

Other vehicles that use Group 27

See all cars that take a Group 27 battery →
2024 Infiniti QX802023 Infiniti QX802022 Infiniti QX802021 Infiniti QX80

Also check the wiper sizes for your 2015 Infiniti QX80 →