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Infiniti · SUV · 2011–present

Infiniti QX80 battery

The QX80 is Infiniti’s full-size SUV, related to the Nissan Patrol, with a large engine-bay battery.

Which QX80 do you have?

Pick the model year to see its generation. It narrows things down — it doesn’t settle the exact battery on its own.

Ask about my QX80

Choose a year to see which generation it belongs to and what that means for the battery.

Battery compatibility by generation

“Confirmed at inspection” = varies by engine, trim or market, or not yet verified

QX80 Z62

2011–2024
TechnologyConventional
Voltage12V
Case / group sizeConfirmed at inspection
Capacity (Ah)Confirmed at inspection
CCAConfirmed at inspection
DimensionsConfirmed at inspection
Terminal layoutConfirmed at inspection
Battery locationEngine bay
Start-stopUncommon
RegistrationNot typically required

QX80 Z63

2025–present
TechnologyConfirmed at inspection
Voltage12V
Case / group sizeConfirmed at inspection
Capacity (Ah)Confirmed at inspection
CCAConfirmed at inspection
DimensionsConfirmed at inspection
Terminal layoutConfirmed at inspection
Battery locationConfirmed at inspection
Start-stopConfirm on inspection
RegistrationNot typically required

We don’t publish battery specifications we haven’t verified. Different engines and equipment can require different batteries, so the exact match is confirmed against your vehicle and the battery currently fitted.

Important battery considerations

  • Adequate cranking capability for the V8.
  • Registration is not typically required.

Symptoms & diagnostics

Slow or laboured cranking
Most noticeable after the car has stood overnight or for several days.
Electrical warnings or resets
Dashboard messages, infotainment restarts or comfort features switching off.
Needing repeated jump starts
A sign the battery can no longer hold or deliver enough charge — or of a drain or charging fault.

These symptoms can also come from charging faults, parasitic drain, cables or the starter. A battery and charging test tells them apart.

Replacing the battery on a Infiniti QX80

  1. 01

    Confirm the battery

    Generation, engine and the fitted battery label are checked against the replacement.

  2. 02

    Protect settings

    A memory saver is connected where practical.

  3. 03

    Access the battery

    Covers and heat shields are removed and kept for refitting.

  4. 04

    Swap and secure

    Negative first off, last on. Terminals cleaned, hold-down tightened, vent tube refitted where present.

  5. 05

    Reset convenience functions

    Window auto-up or similar functions are re-initialised if needed.

  6. 06

    Check charging

    Starting and charging voltages are verified before we leave.

Battery options for the QX80

Technologies recorded for this model’s generations. The right one for your car depends on its exact specification.

Flooded lead-acid (SLI)

Conventional

Not suitable where the manufacturer specifies EFB or AGM. Upgrading a conventional application to EFB or AGM is often possible but should be confirmed for the specific vehicle.

About Conventional →

Infiniti QX80 battery FAQs

Which battery does my Infiniti QX80 need?

It depends on the generation, engine and equipment. Use the year selector above to narrow down the generation, then send us your vehicle details and a photo of the current battery label — we confirm the exact match before fitting.

Is the QX80 battery hard to replace?

No, it is in the engine bay with good access.

Battery assistance for your Infiniti QX80.

Send the year and a photo of the current battery. We confirm the match for your QX80 and fit it where you park.

Daily, including late evenings. Out-of-hours requests are answered as technician availability allows.

Where to?

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