Choosing the right battery for your Mazda CX-5 I (KE, GH) from the years 2012 to 2017 requires taking into account several factors, including engine variant, the presence or absence of the Start-Stop system, fuel type, and the specific battery mounting type used in this vehicle. Mazda CX-5 I is known for its reliability and practicality, but when it comes to the battery, this model departs from the European standard in certain ways. For example, while in most cars of this class the most common battery mounting is the B13 type, in the Mazda CX-5 you will often find mounting types such as B0, B00, B01, B1, or even Korean B1. This is a crucial detail because even if a battery has the right capacity and starting power, it must also fit securely in the car’s battery tray, and incompatible mounting may lead to installation issues or even be a safety hazard.
For Mazda CX-5 I models equipped with the 2.0 petrol engine and the Start-Stop system, it is recommended to use EFB (Enhanced Flooded Battery) technology. This is because the Start-Stop system puts additional strain on the battery by frequently shutting down and restarting the engine, especially in city traffic. EFB batteries are designed to withstand this kind of operating cycle and provide longer life under such conditions. The appropriate battery capacity for these models ranges from 60 to 65 Ah, and the recommended cold cranking amps (CCA) are between 520 and 650 A. As an example, suitable battery models include the Exide EL604 or Varta N65, but it is essential to check the mounting type, as Mazda uses B0 or B00 here. This is a notable distinction from many competitors, where the B13 mount is more prevalent.
If your 2.0 petrol CX-5 does not have a Start-Stop system, you can opt for a standard lead-acid battery, which is both more common and less expensive than EFB or AGM types. In this configuration, the required battery parameters are similar in terms of capacity (60-65 Ah), but the cold cranking current can range from 390 to 580 A. Again, it’s crucial to select the correct mounting, which in this case can be B0 or Korean B1. Some of the compatible models are Bosch S40 24, Exide EA654, Lucas LP005, or Varta D47, but remember, these are only examples and you should always make sure the chosen battery fits your specific mounting type.
For the diesel variants, the requirements are slightly higher. The 2.2 D engine with Start-Stop system requires an EFB battery with a capacity between 80 and 85 Ah, and the CCA should be in the range of 740 to 800 A. The mounting in this case is either B01 or B1, which is again different from the B13 standard. Example suitable models for this configuration include Lucas LE249 or Varta N85. The same applies to the AWD version of the diesel engine with Start-Stop, as it shares the same requirements.
If your CX-5 diesel does not have Start-Stop, the battery needs to be even more robust, with a recommended capacity of 95 to 100 Ah and a CCA between 720 and 830 A. Here, standard lead-acid batteries are sufficient, and you have a broader selection of mounting types: B01, B1, or Korean B1. Example batteries include Bosch S40 28, Exide EA954, Lucas LS249, or Varta G7.
An interesting fact about the Mazda CX-5 I is that, partly due to its Japanese-Korean roots and global focus, it often diverges from the most popular European battery standards, so it can be a challenge to find the right battery if you’re shopping in Europe. Always double-check the mounting type, as well as the battery’s physical dimensions, before purchasing. Aside from capacity and starting power, the correct fitment is essential for safe and stable operation, especially in a car as reliable and versatile as the Mazda CX-5. Choosing an inappropriate battery can lead to problems not just with starting, but also with the vehicle’s electronic systems, especially in Start-Stop versions.
To sum up, always base your choice on your car’s engine type, presence of Start-Stop, and, perhaps most importantly, the exact battery mounting type. While there are many suitable batteries on the market, only those that fit all these criteria will ensure the dependable operation you expect from your Mazda CX-5 I.
Mazda CX-5 in version I (KE, GH) was produced in the years 2012 – 2017. The following table presents information about batteries that match each of the engines available on the market.
Basic parameters of batteries suitable for Mazda CX-5 (2012-2017):
| Layout | Terminal types | Base hold-down |
|---|---|---|
| 0 – positive on the right side | 1 | B0 |
| 0 – positive on the right side | 1 | Korean B1 |
| 0 – positive on the right side | 1 | B01 |
| 0 – positive on the right side | 1 | B1 |
Mazda CX-5 I (KE, GH) – petrol engines:
- 2.0 – with Start-Stop
- 2.0 AWD – with Start-Stop
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Exide EFB EL604 | 60 Ah 520 A | 230x173x222 mm | More |
| Varta Blue Dynamic EFB N65 | 65 Ah 650 A | 232x173x225 mm | More |
Mazda CX-5 I (KE, GH) – petrol engines:
- 2.0
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 24 | 60 Ah 540 A | 232x173x225 mm | More |
| Exide Excell EB604 | 60 Ah 390 A | 230x173x222 mm | More |
| Exide Premium EA654 | 65 Ah 580 A | 230x173x222 mm | More |
| Lucas Premium LP005 | 60 Ah 540 A | 230x170x225 mm | More |
| Varta Blue Dynamic D47 | 60 Ah 540 A | 232x173x225 mm | More |
Mazda CX-5 I (KE, GH) – diesel engines:
- 2.2 D
- 2.2 D AWD
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 28 | 95 Ah 830 A | 306x173x225 mm | More |
| Exide Excell EB954 | 95 Ah 720 A | 306x173x222 mm | More |
| Exide Premium EA954 | 95 Ah 800 A | 306x173x222 mm | More |
| Lucas Supreme LS249 | 100 Ah 800 A | 302x175x225 mm | More |
| Varta Blue Dynamic G7 | 95 Ah 830 A | 306x173x225 mm | More |
Mazda CX-5 I (KE, GH) – diesel engines:
- 2.2 D – with Start-Stop
- 2.2 D AWD – with Start-Stop
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Lucas Fusion EFB LE249 | 80 Ah 740 A | 302x175x225 mm | More |
| Varta Blue Dynamic EFB N85 | 85 Ah 800 A | 306x173x225 mm | More |
If you’re still unsure which battery fits your Mazda CX-5 , 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!
3 responses to “Mazda CX-5 I (KE, GH) (2012-2017) – batteries”
Can I get a quote for a battery for a Mazda CX-5 diesel 2.2
Battery Mazda CX5 2.2 Diesel Start-Stop
In your Mazda CX-5, there is most likely an EFB type battery installed, approximately sized 306 (length) x 173 (width) x 225 mm (height). Good alternatives for such a battery should be, for example, Varta N85 or Yuasa YBX7335.