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Bosch Standard Battery
Fitment details for 320Cd 2.0 E46
Description | Standard Battery |
---|---|
Engine Code | M47D20O1, M47N204D4, M47N204D4, M47N204D4, M47N204D5 |
BHP | 148, 160 |
Capacity | S4 |
Electric Detail | 80Ah |
Note | Cold-test Current, EN: 740A |
Qty | Hold-down Type: B03 |
Supercedes | L: 315, W: 175, H: 175 |
Vehicle Detail | 0092S40100, S4010, S4010 |
12V | |
Part Note | A change of battery must be registered with the control unit, Do not use different battery capacity (Ah) |
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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.