Bosch has built a global name for itself in many different areas. Many people are undoubtedly familiar with the Bosch brand for power tools and household appliances. But did you know that they produce automotive batteries as well? They do, and they have a battery for any car you might have.
Bosch produces high-quality car batteries in several categories, including S3 and S4 batteries for older car models and S5 batteries for modern cars. Bosch also caters to other automotive needs like S6 batteries for start-stop car systems and those for motorcycles, trucks, and other vehicles.
This guide will tell you why Bosch is a respected global brand, walk you through the different types, and hopefully help you decide which battery to buy for your vehicle.
Are All Bosch Batteries the Same?
Not all Bosch car batteries are the same. The company manufactures automotive batteries in different categories, each targeting a specific type of vehicle to suit various users.
Bosch car batteries are categorised as S3, S4, S5 and S6, and naturally, the higher the category, the higher the Bosch car battery price.
Now, let’s take a closer look at each category from Bosch’s automotive batter line-up and how they differ from each other:
The first type of car battery that Bosch produces is the S3 battery. They designed these batteries mainly for older vehicles.
Remember: Cars from previous decades didn’t have as many gizmos and gadgets as today. So, those vehicles don’t need the same battery power level as a newer make and model would.
In other words, these are more of your entry-level car batteries for cars that don’t need much power beyond starting the engine and keeping the headlights on.
Next on the list are Bosch’s S4 batteries. These batteries are also aimed at older car models. However, Bosch put these batteries together for cars that rely more on electrical and electronic accessories.
So, while these batteries might not be ideal for today’s power-hungry cars, they’ll do just fine in slightly older models that many people still drive on Aussie roads today.
Now, we’ve come to the most important category: Bosch’s S5 car batteries. These are the ones that Bosch recommends for all the latest car brands and models.
Bosch’s S5 batteries are built to handle the electrical demands of today’s vehicles.
Let’s think about it for a second: What do today’s mainstream cars have that those older ones didn’t? First, of course, you’ve got things like sophisticated in-car infotainment systems, driver-assist features, and so much more.
There’s no way a newer car model could run all those things using an S3 or S4 battery. So, Bosch saves the day with the S5 instead.
Bosch, being the world leader they are, also understands the power demands of start/stop cars. Those vehicles would kill a conventional battery quickly with all those starts and stops.
So, Bosch has another category for that precise need: the S6 car batteries. As you’d expect, these batteries can handle the stress that comes from a start-stop car system and deliver as needed.
Other Bosch Automotive Batteries
Even though this article mainly focuses on Bosch car batteries, it’s still worth mentioning that they also cater to other vehicles. For example, you’ve got the following:
- T5 batteries for trucks and other heavy vehicles
- M6 batteries for motorcycles
- L4 batteries for recreational vehicles like caravans
How Long Does a Bosch Battery Last?
As you’ve seen above, there’s a Bosch car battery for pretty much any vehicle on the road. There are many options, and each category also has a slightly different lifespan.
The best indicator of how long a battery will last is its warranty, which represents how long the manufacturer is confident that the battery will last.
Generally, we can safely say that Bosch car batteries in the higher category will last longer than those below, for instance:
- Bosch S3 car batteries have a warranty of 1 year
- Bosch S4 car batteries have a warranty of 2 years
- Bosch S5 car batteries have a warranty of 3 years
Again, most car batteries will last longer if you treat them right just as you do with the rest of the car. You can also rest easy that they’ll last at least as long as what their warranty says.
Frequently Asked Questions (FAQs)
Here are some additional questions and answers about Bosch car batteries:
1. What Type of Battery Is a Bosch S4?
The Bosch S4 battery is a maintenance-free all-rounder battery suited for mid-sized passenger cars. In addition, the battery is designed to cope with a regular electrical load from standard electrical and electronic car accessories.
2. Is Bosch S5 Car Battery AGM?
Some Bosch car battery S5 models are made with Absorbed Glass Mat (AGM) technology.
3. Who Makes Batteries for Bosch?
Bosch produces their batteries in several manufacturing plants around the world. The company has been manufacturing its car batteries since 1922.
Bottom Line: Are Bosch Car Batteries Any Good?
Not only does Bosch have high-quality car batteries that'll meet your needs, but they also have a wide range of other batteries to serve various needs/purposes.
That goes to show that Bosch is a serious player when it comes to car batteries and an excellent brand to spend your hard-earned dollars on.
So, yes, Bosch car batteries in Australia are some of the best batteries you can get for your car anywhere in the country.
Whether you’re trying to get your hands on a Bosch car battery in Perth or anywhere else, you can find the nearest supplier through CarpartAU.
By Ray Hasbollah