Auxiliar Battery XF XJ F-TYPE E-PACE I-PACE T4A48375 - Genuine Fit

In this review the Auxiliar Battery XF XJ F-TYPE E-PACE I-PACE T4A48375 is evaluated for drivers who need a reliable engine compartment auxiliary battery replacement. The bottom line: this is a genuine-style auxiliary battery that fits a range of Jaguar Land Rover models and is most valuable to technicians and owners seeking a direct-fit part with known part references. Our review finds the main reason to buy is its straightforward compatibility with multiple models, reducing installation guesswork and downtime.

Key Features

• Direct fit compatibility: The battery lists multiple part numbers and fit notes so installers can confirm a fit for XF, XJ, F-TYPE, E-PACE and I-PACE models without major modification.
• Engine compartment location: Being located in the engine compartment simplifies access for mechanics familiar with the original part layout.
• OEM cross-reference: The inclusion of LR PART# LR176847 and JDE32902 helps ensure buyers source the correct replacement for systems expecting the factory spec.
• Genuine-style part: Marketed as a genuine auxiliary battery, it reduces compatibility risk with vehicle electronics when compared with generic off-the-shelf batteries.
• Clear part identification: The printed part number T4A48375 makes it easier to match the battery to repair manuals and parts diagrams during ordering and installation.

Who It's For

This auxiliary battery is best for owners of Jaguar XF (2009-2015), XJ (2010-2019), F-TYPE, E-PACE and I-PACE who need a like-for-like replacement installed in the engine compartment. Independent garages and dealers replacing the small auxiliary battery in vehicle electrical systems will appreciate the explicit part references for ordering and diagnostics.

It is not aimed at users seeking a universal or performance upgrade battery; those looking to change battery chemistry, size, or fit to non-standard locations should look elsewhere. Also, do not buy this if vehicle compatibility cannot be confirmed against your VIN or service manual.

Pros & Cons

Pros

• Direct OEM cross-references reduce risk of ordering the wrong unit for compatible Jaguar and Land Rover models.
• Engine compartment placement matches original design and simplifies replacement for trained technicians.
• Clear part numbers (T4A48375, JDE32902, LR176847) make documentation and service records straightforward.

Cons

• Limited to specific Jaguar Land Rover models and not suitable as a universal replacement for other makes.
• Product description is minimal; buyers may need to confirm voltage and capacity with a parts fiche or dealer before purchase.

Specifications

Our Verdict

The Auxiliar Battery T4A48375 is a sensible, value-minded replacement for owners and technicians who need a direct-fit auxiliary battery for Jaguar and Land Rover models. Its clear cross-references and engine compartment fit reduce installation surprises, making it a practical buy for routine replacements when OEM-style compatibility is the priority.

Frequently Asked Questions

Does this battery fit my XF or XJ?
Check the listed fit years (XF 2009-2015, XJ 2010-2019) and confirm against your VIN or service manual to ensure compatibility.

What part numbers should I compare?
Match T4A48375 with JDE32902 and LR PART# LR176847 when comparing with existing parts or dealer references.

Where is this auxiliary battery located?
The product is specified as located in the engine compartment, consistent with the original equipment layout for the listed models.