What kind of battery does my Mercedes need?

The majority of models from the automaker are equipped with an AGM H8 battery. As you shop around for a replacement battery, it should probably be a Group 49 AGM battery. The best batteries for a Mercedes-Benz are generally the absorbed glass mat (AGM), which offer high accessory load for vehicles in this class.

Why do Mercedes have 2 batteries?

Some Mercedes models have two batteries, a main starting battery located in the trunk and a secondary smaller battery located under the hood near the windshield on the passenger side of the car. Essentially there is so much electrical demand on this car it needs two batteries.

When should I replace my Mercedes battery?

The majority of experts agree that you should replace your Mercedes-Benz battery every 4-5 years, although there are extenuating circumstances that can alter that timeline.

Can you put a regular battery in a Mercedes?

Sure regular battery is cheaper and it will do a job. Also buying Ford , Honda or vw is cheaper then Mercedes and it will get from point A to point B just like Mercedes but it’s a half a price of Mercedes.

Does Mercedes require AGM battery?

MB Master. Yes it needs an AGM battery- unless you know better than the Mercedes guys who designed the electronic systems of your car. Don’t skimp on the spec/size either. If this new one lasts 9 years its a bargain.

Does my Mercedes have an auxiliary battery?

In newer model Mercedes-Benz vehicles, the Mercedes auxiliary battery is located inside of the front footwell of the passenger seat located near the top. To access the battery, you will need to completely detach all connecting parts in addition to removing the carpet so that you can gain possession of the battery.

What is AUX battery in Mercedes?

Auxiliary batteries work with your main starter battery, and as a backup battery in the event the main battery becomes disabled. It prevents your vehicle’s electrical components from dropping when starting/stopping your engine and keeps your radio, GPS, and other in-vehicle electrical components turned on.

Can you jump a Mercedes battery?

Current models Mercedes-Benz are equipped with jump start terminals. If you don’t have the jump start terminals, attach clamps directly to the battery. Connect the POSITIVE clamp on the positive terminal of the helper battery. The positive clamp is generally red.

How much does Mercedes charge to change battery?

How much to replace the battery in my mercedes-benz? Depending on power, size, and quality, prices for a replacement car battery range from about $45 to $250.

How many volts should a Mercedes battery have?

12.6 volts
A: A fully charged battery should measure around 12.6 volts or above. When the engine is running, your battery should clock in at somewhere between 13.7 and 14.7 volts.