Choosing the right battery for your Mazda 5 II (CW) manufactured from 2010 onwards is essential not only for ensuring reliable engine starts but also for maintaining the proper functioning of all onboard electronics and comfort systems. Selecting an appropriate battery might seem like a straightforward task, but it requires careful consideration of several technical parameters, including the engine type, presence or absence of the Start-Stop system, required battery capacity, starting current, and the specific physical dimensions and terminal mountings used by Mazda in these models. Understanding these factors will help you select a battery that fits well, delivers optimal performance, and ensures the longevity of your vehicle's electrical system.
For owners of Mazda 5 II with the 1.8 MZR petrol engine without the Start-Stop system, as well as the 2.0 petrol engine without Start-Stop, the requirements are quite similar. Both engines demand a conventional lead-acid battery with a capacity typically ranging between 60 and 65 ampere-hours (Ah), and a cold cranking amperage (CCA) between 390 and 580 amps. It’s important to note that Mazda has opted for less common mounting types in these vehicles—specifically B0 and Korean B1, as opposed to the more widespread B13 mounting. This subtle difference can be easily overlooked, but it is crucial for a secure fit and proper connection. Among the sample compatible battery models for these engine variants, you may consider the Bosch S40 24, Exide EA654, Exide EB604, Lucas LP005, or the Varta D47. Each of these batteries fulfills the necessary specifications, but it is always wise to double-check the mounting type and ensure it matches the configuration in your Mazda.
If your Mazda 5 II is equipped with the 2.0-liter petrol engine featuring the Start-Stop system, the choice of battery becomes a bit more specialized. Vehicles with Start-Stop systems require batteries that are designed to withstand frequent cycling, as the engine is automatically turned off and restarted at traffic lights or in heavy traffic to improve fuel economy and reduce emissions. For this application, Enhanced Flooded Batteries (EFB) are recommended, as they offer superior resilience and durability under repeated charge and discharge cycles. The capacity for this configuration should be between 60 and 75 Ah, with a CCA from 520 up to 730 amps. An interesting technical nuance for this engine is the need for a battery with a reduced height of 175mm, ensuring it fits neatly within the under-hood compartment. The mounting types found here include B0, B00, and B13, which are less common than standard sizes. For example, you might look at Bosch S4 E10, Exide EL604, Exide EL752, Halfords EFB 110, Lucas LE110, Varta E46, or Varta N65 as sample compatible models. Again, always verify the actual dimensions and mounting system before purchasing.
For those driving the 1.6 CD diesel variant without a Start-Stop system, the battery requirements are slightly higher due to increased demands of diesel engines, especially in colder climates. Here, a conventional lead-acid battery with a capacity between 68 and 75 Ah and a CCA ranging from 540 to 630 amps is recommended. The mounting types in this case are even more specific, with B01, B1, and B9 being used instead of the usual B13. Some matching battery models for this engine include Bosch S40 26, Exide EA754, Exide EB704, Lucas LP068, and Varta E23. It's not just about the numbers; ensuring the correct physical fit is essential for both safety and functionality.
An interesting fact about car batteries is that their lifespan can be significantly affected by driving habits and climate. Short trips, where the engine doesn’t run long enough to fully recharge the battery, can dramatically shorten its life, as can extreme temperatures. Moreover, the integration of various electronic systems in modern cars, like keyless entry, infotainment, and advanced driver aids, adds to the power drain even when the car is off. This makes the correct battery choice, with enough reserve power and durability, even more critical for modern vehicles like the Mazda 5 II.
To conclude, while there are many batteries available on the market, paying attention to your Mazda 5 II’s engine type, presence of a Start-Stop system, required mounting type, and physical dimensions is crucial. Always consult your owner’s manual or a trusted battery supplier before making a purchase, and consider opting for quality brands and models known to be compatible, such as those mentioned earlier. This way, you will ensure optimal performance and avoid unnecessary complications down the line.
Mazda 5 in version II (CW) is produced from 2010. The following table presents information about batteries that match each of the engines available on the market.
Basic parameters of batteries suitable for Mazda 5 (2010-):
| Layout | Terminal types | Base hold-down |
|---|---|---|
| 0 – positive on the right side | 1 | Korean B1 |
| 0 – positive on the right side | 1 | B0 |
| 0 – positive on the right side | 1 | B9 |
| 0 – positive on the right side | 1 | B13 |
| 0 – positive on the right side | 1 | B01 |
Mazda 5 II (CW) – petrol engines:
- 1.8 MZR
- 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 5 II (CW) – petrol engines:
- 2.0 – with Start-Stop
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 EFB S4 E10 | 75 Ah 730 A | 315x175x175 mm | More |
| Exide EFB EL604 | 60 Ah 520 A | 230x173x222 mm | More |
| Exide EFB EL752 | 75 Ah 730 A | 315x175x175 mm | More |
| Halfords Advanced EFB 110 | 75 Ah 730 A | 317x175x175 mm | More |
| Lucas Fusion EFB LE110 | 75 Ah 730 A | 315x175x175 mm | More |
| Varta Blue Dynamic EFB N65 | 65 Ah 650 A | 232x173x225 mm | More |
| Varta Blue Dynamic EFB E46 | 75 Ah 730 A | 315x175x175 mm | More |
Mazda 5 II (CW) – diesel engines:
- 1.6 CD
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 26 | 70 Ah 630 A | 261x175x220 mm | More |
| Exide Excell EB704 | 70 Ah 540 A | 270x173x222 mm | More |
| Exide Premium EA754 | 75 Ah 630 A | 270x173x222 mm | More |
| Lucas Premium LP068 | 68 Ah 540 A | 266x175x220 mm | More |
| Varta Blue Dynamic E23 | 70 Ah 630 A | 261x175x220 mm | More |
FAQ – Mazda 5 battery
What type of car battery does the Mazda 5 II CW (from 2010) require?
The Mazda 5 II CW (from 2010) typically requires a 12V lead-acid battery, with commonly recommended types being EFB or AGM if equipped with Start-Stop technology. Standard vehicles usually use batteries in the 063, 075, or 096 size categories, but always check the owner’s manual or existing battery for the correct specification.
What is the recommended battery size for the Mazda 5 II CW?
The most commonly recommended battery sizes for the Mazda 5 II CW are 063, 075, and 096. The exact size depends on the engine type and whether your vehicle has additional electrical equipment. It’s important to match the physical dimensions, terminal layout, and capacity (Ah and CCA) to your specific model.
How do I know if my Mazda 5 II CW battery needs replacing?
Typical signs that your Mazda 5 II CW battery may need replacing include difficulty starting the car, dim headlights, warning lights on the dashboard, and a battery that is more than 4-5 years old. If you notice any of these symptoms, it’s advisable to have your battery tested and replaced if necessary.
Can I fit a higher capacity battery in my Mazda 5 II CW?
Yes, you can often fit a battery with a higher amp-hour (Ah) rating or cold cranking amps (CCA) as long as it fits physically in the battery tray and the terminals match your car’s requirements. A higher capacity battery can provide more reliable starts and longer service life, especially in colder climates or if you have many electrical accessories.
How do I choose between EFB, AGM, and standard lead-acid batteries for my Mazda 5 II CW?
If your Mazda 5 II CW is equipped with Start-Stop technology, it is recommended to use an EFB (Enhanced Flooded Battery) or AGM (Absorbent Glass Mat) battery for optimal performance and longevity. For vehicles without Start-Stop, a standard lead-acid battery is usually sufficient. Always refer to your vehicle’s manual for compatibility and manufacturer recommendations.
If you’re still unsure which battery fits your Mazda 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!