How to Charge the Battery in a BMW 540i?

Answer A battery on a BMW 540i might need a charge for a variety of reasons. If the car has sat for a long time without being started, the battery will slowly discharge. Also, older batteries have trouble... Read More »

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How to Charge the Battery on a 2000 BMW 540I?

Car batteries, for one reason or another, drain and die from time to time. Whether it's because the battery is nearing the end of its life or you've simply forgotten turn off an accessory, knowing ... Read More »

How to Recharge the Battery for a 2000 BMW 540i?

A 2000 BMW 540i alternator, as with all modern alternators, is not made to recharge a battery. It is made to maintain the current charge in a standard BMW-supplied automotive battery. When your 540... Read More »

How to Troubleshoot a Battery Problem for a 2000 BMW 540I?

The battery in a 2000 BMW 540I is responsible for providing the cold cranking amps necessary for starting the vehicle. Extremely cold weather can sap the strength of the battery very quickly. When ... Read More »

How to Charge a Car Battery on a Deep Cell Battery Charger?

All internal combustion engine cars today have lead-acid batteries under the hood that are used to crank the motor and start the engine. These batteries also supply the electrical power for all of ... Read More »