If you have a Japanese or Korean car and you have ever had to replace the battery, you have probably already noticed: not all batteries fit the same. Asian vehicles have certain features that make them different from European ones. At FQS Battery, we explain the main characteristics of batteries for Asian cars.
Special sizes
Many Asian cars use their own standard, called JIS, which makes the batteries a little more compact and sometimes lower than those commonly used in Europe. This means that, even if two batteries look the same at first glance, the European one may not fit properly in a Japanese or Korean car.
Thinner terminals and reversed polarity
Another detail is that in many models the terminals are thinner (known as thin terminals).
In addition, in many cases, the polarity is reversed: the positive terminal is on the right instead of the left.
If the correct battery is not installed, the cables may not reach… or worse, an electrical fault could occur.
Designed for extreme climates
Asian manufacturers also design their batteries with climate contrasts in mind: from Japan’s very cold winters to Southeast Asia’s very hot summers.
That is why they often have a different balance between starting power and capacity, making them very reliable in tough conditions.
More technology, higher demands
The rapid adoption of technologies such as Start-Stop, mild hybrid systems, and advanced energy management electronics in Japanese and Korean vehicles has also influenced battery design. Today, it is common to find EFB and AGM batteries in JIS format in these cars, which requires distributors and workshops to carry specific references.
Distribution
At FQS Battery, we offer batteries for Asian vehicles in three ranges and technologies:
In this way, we provide our customers with all the options they need to meet any demand. Because we know there is nothing more reassuring than being able to update your stock easily and completely, with just one click.
For your car
If your car is Asian and it is time to replace the battery, make sure you choose the exact reference. What matters is not only capacity; size, terminal type, polarity, and the technology your vehicle uses also play a role.
Summary
Batteries for Asian cars have unique details that set them apart from European ones. That is why, when replacing them, it is best to rely on a professional or check the exact reference to avoid problems and ensure your car always starts on the first try.
