Your vehicle details
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Fitment details for A3 1.6 TDI 110 quattro 8V (2012-2021)
Description | Standard Battery |
---|---|
Engine Code | CXXB |
BHP | 108 |
Capacity | S5 |
Electric Detail | 54Ah |
Note | Cold-test Current, EN: 530A |
Qty | Hold-down Type: B00 |
Supercedes | L: 207, W: 175, H: 190 |
Vehicle Detail | 0092S50020, S5002, S5002 |
12V |
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Batteries

A car battery serves as a critical component in a vehicle's electrical system, providing the necessary power to start the engine and supply electricity to the various electrical components when the engine is not running. A car battery is a type of rechargeable energy storage device known as a lead-acid battery. It works through a chemical reaction that involves the movement of electrons between different materials within the battery. It's important to note that a car battery has a limited lifespan and will eventually lose its ability to hold a charge effectively. Regular maintenance, such as checking the battery's terminals and ensuring proper charging, can help extend its life. If a battery fails, the vehicle may not start, and electrical systems may not function correctly.