Jaguar F-Pace Battery: Specs, Fitment & Common Faults

A genuinely useful piece of context worth knowing about battery drain diagnosis: a software update has genuinely cured this on related models, worth asking about before assuming a hardware fault.

Illustration for editorial purposes

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OEM Part Number: T4A14084

Genuinely worth knowing: an F-Pace Forum member directly reported their diesel's factory battery (Group 94R/H7, 80Ah) failing every two years, and found the mounting bracket was genuinely designed to hold a larger Group 95R/H9 (105Ah) battery, which fit without any programming needed on their variant — a useful option if you're finding factory life disappointing, though check your own variant's requirements first.

2017-2024, genuine reference	Jaguar OEM: T4A14084 (also referenced as T2H15525, T2H3225, T2H34760, T2H52265)
2016-2020, standard duty	Group 94R/H7 AGM, 80Ah, 800 CCA, 140 RC
Heavy duty option, genuine reference	Jaguar OEM: C2D55037 — Group 49/H8, 90Ah

Jaguar F-Pace Battery: The Part Everyone Blames First, Not Always Correctly

On the Jaguar F-Pace, no single component gets blamed for a no-start more than the battery, and often that blame is justified, making it a sensible first check. But it isn't the whole story every time, so it's worth confirming before spending on a replacement that might not actually fix anything.

Before you buy: battery size, capacity and type (standard vs AGM/EFB for stop-start systems) vary by trim and engine. Always confirm against your VIN before ordering.

Jaguar F-Pace Battery: What It Does

Whenever the Jaguar F-Pace's engine isn't turning, the 12V battery is what keeps electrical systems running and handles the next start. That workload is much higher on stop-start versions, given how often the engine switches off and restarts, which is exactly why they call for an AGM or EFB battery rather than a standard type.

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A Genuinely Useful Piece of Context Worth Knowing About Battery Drain Diagnosis — Jaguar F-Pace Battery

If you're facing a persistent battery drain, this is genuinely worth knowing: documented cases on related Jaguar models describe a software update genuinely curing a recurring battery drain problem, worth asking a dealer whether this kind of fix has been applied before assuming a hardware fault.

A genuinely alarming, honest account worth knowing about how extensive diagnosis can become: documented cases describe a dealership keeping a car for two and a half weeks before determining the main electronic control module wasn't switching off properly, with replacement requiring removal of the seats.

It's also genuinely worth knowing that a diagnostic code referencing a fault with the dual battery fuse box has been documented as a specific, real cause of drain on related models.

Jaguar F-Pace Battery: Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Battery Guide for warning signs to watch for, confirming fitment against your VIN, and matching the right technology (standard, EFB, AGM) when buying aftermarket.

More Jaguar Battery

The same part, covered across other Jaguar models.