Choosing the right battery for the Jaguar XJ X350 and X358 models produced between 2003 and 2009 is a crucial aspect of vehicle maintenance that ensures reliable starting and proper functioning of the car’s sophisticated electrical system. These luxury sedans are equipped with engines that have specific power requirements, and picking an appropriate battery means considering several technical factors such as engine type, the presence or absence of a Start-Stop system, fuel type, battery capacity (Ah), cold cranking amps (CCA), and suitable battery technology. In the case of the Jaguar XJ X350/X358 from 2003 to 2009, all engines listed are without the Start-Stop system, which allows for the use of conventional lead-acid batteries rather than AGM (Absorbent Glass Mat) or EFB (Enhanced Flooded Battery) types commonly needed in Start-Stop environments.
For owners of the V8 3.5 petrol engine variant, the recommended battery capacity falls within 60 to 65 ampere-hours (Ah), with a cold cranking amperage (CCA) between 540 and 640. These figures are vital as they indicate the battery’s ability to deliver sufficient power for starting in various conditions, especially in colder climates where higher CCA is beneficial. Since this engine does not have a Start-Stop system, a standard lead-acid battery is entirely suitable. Some example models that match these requirements include the Bosch S40 05, Bosch S50 05, Exide EA640, Exide EB620, Halfords HCB 027, Lucas LP027, Lucas LS027, Varta D15, and Varta D24. It’s important to note that these are representative models and there are other compatible batteries available on the market that meet these specifications.
For the V6 3.0 petrol engine, Jaguar recommends a slightly larger battery, with a capacity between 74 and 78 Ah and a CCA in the range of 680 to 780. This increase in both capacity and starting power is necessary due to the engine’s higher demands. Here as well, standard lead-acid batteries are compatible. Suitable example models include Bosch S40 08, Bosch S50 08, Exide EA770, Exide EB740, Halfords HCB 096, Lucas LP096, Lucas LS096, Varta E11, and Varta E44. Selecting a battery at the higher end of the CCA range can be particularly advantageous if your Jaguar is frequently subjected to colder operating conditions, as it ensures more reliable starting.
The V8 4.2 petrol engine shares the same battery requirements as the V6 3.0, with the same recommended capacity and CCA. This means that the example batteries listed for the V6 3.0 are also entirely suitable for the V8 4.2. The robust power needs of these larger engines make it especially important to avoid undersized batteries, as using one with lower capacity or CCA than recommended can lead to starting issues and potential strain on the vehicle’s electrical system.
For the 2.7 D diesel engine, which tends to require the most powerful battery among the XJ X350/X358 line-up, the specifications rise to a capacity between 95 and 100 Ah and a cold cranking amperage from 800 to 900. Diesel engines generally require higher CCA due to the higher compression ratios and the need to heat glow plugs before starting. Again, lead-acid batteries are the recommended type. Example compatible models include Bosch S40 13, Bosch S50 13, Exide EA1000, Exide EB950, Halfords HCB 019, Lucas LP019, Lucas LS019, Varta G3, and Varta H3. Opting for a battery at the upper end of both capacity and CCA is a wise choice for diesel engines, especially if you drive in colder climates.
It’s fascinating to note that while the Jaguar XJ X350/X358 is a symbol of British luxury and technological advancement, its battery requirements remain relatively conventional, reflecting the absence of Start-Stop systems during its production years. This means owners have a wide range of proven, reliable battery options to choose from without needing to worry about advanced battery management systems. Always ensure that the physical dimensions of your chosen battery match your battery tray to guarantee a secure fit, and consider selecting a battery from a reputable brand, as this may provide longer service life and better reliability. Proper installation and regular maintenance, such as checking the battery terminals for corrosion and keeping the battery charged during long periods of inactivity, can further extend the life of your battery. Ultimately, considering the battery’s specifications and the unique requirements of your Jaguar will help you enjoy uninterrupted motoring and preserve the elegance and performance for which these vehicles are renowned.
Jaguar XJ in version X350, X358 was produced in the years 2003 – 2009. We invite you to a list of batteries matching individual engine versions.
Basic parameters of batteries suitable for Jaguar XJ (2003-2009):
| Layout | Terminal types | Base hold-down |
|---|---|---|
| 0 – positive on the right side | 1 | B13 |
Jaguar XJ X350, X358 – petrol engines:
- V8 3.5
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 05 | 60 Ah 540 A | 242x175x190 mm | More |
| Bosch S5 S50 05 | 63 Ah 610 A | 242x175x190 mm | More |
| Exide Excell EB620 | 62 Ah 540 A | 242x175x190 mm | More |
| Exide Premium EA640 | 64 Ah 640 A | 242x175x190 mm | More |
| Halfords Standard HCB 027 | 62 Ah 550 A | 242x175x190 mm | More |
| Lucas Premium LP027 | 60 Ah 540 A | 243x175x190 mm | More |
| Lucas Supreme LS027 | 65 Ah 640 A | 242x175x190 mm | More |
| Varta Blue Dynamic D24 | 60 Ah 540 A | 242x175x190 mm | More |
| Varta Silver Dynamic D15 | 63 Ah 610 A | 242x175x190 mm | More |
Jaguar XJ X350, X358 – petrol engines:
- V6 3.0
- V8 4.2
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 08 | 74 Ah 680 A | 278x175x190 mm | More |
| Bosch S5 S50 08 | 77 Ah 780 A | 278x175x190 mm | More |
| Exide Excell EB740 | 74 Ah 680 A | 278x175x190 mm | More |
| Exide Premium EA770 | 77 Ah 760 A | 278x175x190 mm | More |
| Halfords Standard HCB 096 | 76 Ah 680 A | 278x175x190 mm | More |
| Lucas Premium LP096 | 75 Ah 680 A | 278x175x190 mm | More |
| Lucas Supreme LS096 | 78 Ah 780 A | 278x175x190 mm | More |
| Varta Blue Dynamic E11 | 74 Ah 680 A | 278x175x190 mm | More |
| Varta Silver Dynamic E44 | 77 Ah 780 A | 278x175x190 mm | More |
Jaguar XJ X350, X358 – diesel engines:
- 2,7 D
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 13 | 95 Ah 800 A | 353x175x190 mm | More |
| Bosch S5 S50 13 | 100 Ah 830 A | 353x175x190 mm | More |
| Exide Excell EB950 | 95 Ah 800 A | 353x175x190 mm | More |
| Exide Premium EA1000 | 100 Ah 900 A | 353x175x190 mm | More |
| Halfords Standard HCB 019 | 95 Ah 850 A | 353x175x190 mm | More |
| Lucas Premium LP019 | 95 Ah 800 A | 354x175x190 mm | More |
| Lucas Supreme LS019 | 100 Ah 850 A | 354x175x190 mm | More |
| Varta Blue Dynamic G3 | 95 Ah 800 A | 353x175x190 mm | More |
| Varta Silver Dynamic H3 | 100 Ah 830 A | 353x175x190 mm | More |
If you’re still unsure which battery fits your Jaguar XJ , or if you want to help others in their selection, please send us a photo of your current battery in the comment section at the bottom of the page. You can also send the picture to contact@whatbattery.co.uk (we will place it in the comments to also help other users). Be sure to specify the car model, year, type, as well as the engine capacity and power. We’ll do our best to assist you!
See also information about other cars of this manufacturer
| Jaguar XF X250 (2007-2015) battery |
| Jaguar XJ X300 (1994-1997) battery |
| Jaguar XJ X308 (1997-2003) battery |
| Jaguar XJ X351 (2009-2019) battery |
| Jaguar XJ XJ40 (1986-1994) battery |