Choosing the right battery for your Seat Altea produced between 2004 and 2015 is important for ensuring reliable starting, safe operation of electronics, and the overall longevity of your vehicle. The selection depends primarily on the engine type, whether your car has a Start-Stop system, and the specific technical requirements of your engine. Understanding these factors will help you make a well-informed decision when replacing your battery.
For Seat Altea models equipped with petrol engines like the 1.2 TSI, 1.4 16V, 1.4 TSI, and 1.6 (without Start-Stop), the most suitable batteries are conventional lead-acid types with a minimum capacity of 50 Ah and a maximum of 58 Ah. The recommended cold cranking amps (CCA) range from 420 to 540 A, which is sufficient for typical weather conditions and the engine sizes mentioned. Some example compatible battery models you might consider are Bosch S40 02, Bosch S50 02, Exide EA530, Exide EB500, Halfords HCB 012, Lucas LP079, Lucas LS012, and Varta C22 or Varta C30. It is good practice to choose a battery with a capacity and starting power that matches the upper end of these ranges if you often drive in colder climates or use many electrical accessories.
If your Altea has a 1.6 LPG, 1.8 TFSI, 2.0 FSI, 2.0 TFSI, or 2.0 TFSI 4×4 petrol engine and no Start-Stop system, the requirements increase slightly. Here, you should look for batteries with a capacity between 60 and 65 Ah and a CCA of 540 to 640 A. Again, these should be lead-acid batteries, and some typical examples that fit these specifications include Bosch S40 05, Bosch S50 05, Exide EA640, Exide EB620, Halfords HCB 027, Lucas LP027, Lucas LS027, Varta D15, and Varta D24. Notably, a higher capacity battery can provide more reliable starts and can better support additional on-board electronics, which are increasingly common in newer vehicles of this generation.
For models featuring the Start-Stop system, such as the 1.2 TSI with Start-Stop or the 1.6 TDI with Start-Stop, it is essential to use an AGM (Absorbent Glass Mat) battery. These batteries are specifically designed to handle frequent engine starts and the constant cycling that occurs with Start-Stop technology. The ideal capacity for these engines is 70 to 72 Ah, while the CCA should be between 720 and 760 A. You may look at batteries like the Bosch S5A 08, Exide EK700, Exide EK720, Halfords AGM 096, Lucas LF096, or Varta E39 as examples of compatible models. AGM batteries not only offer superior performance under repeated cycling but also have a longer service life compared to conventional batteries when used in Start-Stop vehicles.
For diesel engines without Start-Stop, such as the 1.6 TDI, 1.9 TDI, 2.0 TDI, 2.0 TDI 4×4, 2.0 TDI 16V, and 2.0 TDI 16V 4×4, the battery demands are greater due to the higher compression and starting requirements of diesel engines. In these cases, you should select a lead-acid battery with a capacity between 74 and 78 Ah and a CCA of 680 to 780 A. Example suitable batteries are Bosch S40 08, Bosch S50 08, Exide EA770, Exide EB740, Halfords HCB 096, Lucas LP096, Lucas LS096, Varta E11, and Varta E44. A battery with higher CCA is particularly beneficial for diesel engines in winter, as they require more power to start when the temperature drops.
Interestingly, battery technology has evolved significantly over the years. AGM and EFB (Enhanced Flooded Battery) types, which have become prominent with Start-Stop systems, offer improved charge acceptance and durability over traditional lead-acid batteries. While only AGM batteries are mentioned in this context for Start-Stop Alteas, it's always wise to check your owner’s manual or consult a professional before switching battery types, as the vehicle's charging system must be compatible.
It's also worth noting that the physical dimensions and terminal layout of the battery must match the original, as space in the engine bay and cable reach can vary. Even if the technical parameters are correct, a battery that's too large or with reversed terminals can cause installation issues. For the Seat Altea, most batteries fall into standard European size categories, but always verify the size (commonly known as battery group size) before purchase.
Additionally, modern batteries often come with helpful features like charge status indicators or advanced venting systems. If you frequently make short trips, consider a battery with higher charge acceptance, as these journeys don't always allow for full recharging. And regardless of your choice, ensure any replacement battery is from a reputable brand, as reliability is key for both comfort and safety.
To sum up, when selecting a battery for your Seat Altea 2004-2015, always consider your engine type, whether or not your vehicle uses Start-Stop technology, and match the battery’s capacity and cold cranking performance to your car’s requirements. Pay attention to the battery type—AGM for Start-Stop models and lead-acid for others—and look for example compatible models as described above. With the right battery, your Seat Altea will serve you reliably throughout the seasons.
Seat Altea was produced in the years 2004 – 2015. The following table presents information about batteries that match each of the engines available on the market.
Basic parameters of batteries suitable for Seat Altea (2004-2015):
| Layout | Terminal types | Base hold-down |
|---|---|---|
| 0 – positive on the right side | 1 | B13 |
Seat Altea – petrol engines:
- 1.2 TSI
- 1.4 16V
- 1.4 TSI
- 1.6
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 02 | 52 Ah 470 A | 207x175x190 mm | More |
| Bosch S5 S50 02 | 54 Ah 530 A | 207x175x190 mm | More |
| Exide Excell EB500 | 50 Ah 450 A | 207x175x190 mm | More |
| Exide Premium EA530 | 53 Ah 540 A | 207x175x190 mm | More |
| Halfords Standard HCB 012 | 52 Ah 450 A | 207x175x190 mm | More |
| Lucas Premium LP079 | 50 Ah 420 A | 210x175x190 mm | More |
| Lucas Supreme LS012 | 58 Ah 520 A | 210x175x190 mm | More |
| Varta Blue Dynamic C22 | 52 Ah 470 A | 207x175x190 mm | More |
| Varta Silver Dynamic C30 | 54 Ah 530 A | 207x175x190 mm | More |
Seat Altea – petrol engines:
- 1.6 LPG
- 1.8 TFSI
- 2.0 FSI
- 2.0 TFSI
- 2.0 TFSI 4×4
| 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 |
Seat Altea – petrol engines:
- 1.2 TSI – with Start-Stop
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S5 AGM S5A 08 | 70 Ah 760 A | 278x175x190 mm | More |
| Exide AGM EK700 | 70 Ah 760 A | 278x175x190 mm | More |
| Exide AGM EK720 | 72 Ah 760 A | 278x175x190 mm | More |
| Halfords Standard AGM 096 | 70 Ah 720 A | 278x175x190 mm | More |
| Halfords Advanced AGM 096 | 70 Ah 760 A | 278x175x190 mm | More |
| Lucas Fusion AGM LF096 | 70 Ah 760 A | 278x175x190 mm | More |
| Varta Silver Dynamic AGM E39 | 70 Ah 760 A | 278x175x190 mm | More |
Seat Altea – diesel engines:
- 1.6 TDI
- 1.9 TDI
- 2.0 TDI
- 2.0 TDI 16V
- 2.0 TDI 16V 4×4
- 2.0 TDI 4×4
| 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 |
Seat Altea – diesel engines:
- 1.6 TDI – with Start-Stop
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S5 AGM S5A 08 | 70 Ah 760 A | 278x175x190 mm | More |
| Exide AGM EK700 | 70 Ah 760 A | 278x175x190 mm | More |
| Exide AGM EK720 | 72 Ah 760 A | 278x175x190 mm | More |
| Halfords Standard AGM 096 | 70 Ah 720 A | 278x175x190 mm | More |
| Halfords Advanced AGM 096 | 70 Ah 760 A | 278x175x190 mm | More |
| Lucas Fusion AGM LF096 | 70 Ah 760 A | 278x175x190 mm | More |
| Varta Silver Dynamic AGM E39 | 70 Ah 760 A | 278x175x190 mm | More |
If you’re still unsure which battery fits your Seat Altea , 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!