Mercedes AGM Accumulator Battery 80Ah 800A 12V Varta

Mercedes AGM Accumulator Battery 80Ah 800A 12V Varta is a technologically advanced battery from the Batteries group, designed to meet the high energy demands of modern Mercedes vehicles. The AGM design ensures stable starting parameters, good resistance to electrical loads, and predictable operation in complex onboard electrical systems.

Specifications and technical data

• SKU: A0019828108
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0019828108
• Substitutable numbers: A0019828108, A 001 982 81 08
• Weight: 150
• Category: Batteries

AGM technology and operating characteristics

The battery using AGM (Absorbent Glass Mat) technology utilizes a glass fiber separator that stabilizes the electrolyte and improves internal conductivity. As a result, the battery handles intensive charge and discharge cycles better, which is particularly important in vehicles with extensive electronics and numerous power consumers. High current efficiency translates into reliable engine starting in various operating conditions.

The capacity and cold cranking amp parameters have been selected to provide an adequate energy reserve for comfort systems, safety systems, and additional electrical modules. Stable operating voltage reduces the risk of power drops, which is significant for the durability of controllers and electronic modules.

Compatibility with Mercedes vehicles

The presented battery has been prepared for use in Mercedes cars, where the use of an AGM battery with similar performance parameters is specified. Using a product associated with the Mercedes brand facilitates integration with the factory energy management system, including systems monitoring the state of charge and electrical load.

Selecting a battery with the appropriate characteristics is crucial for the correct operation of engine start systems, power steering, lighting, and comfort equipment. Consistency of parameters with the vehicle manufacturer's requirements reduces the risk of charging issues and extends the potential service life of the battery under typical usage conditions.

Operational and installation aspects

This type of AGM battery is intended for installation in the location specified by the vehicle manufacturer, maintaining correct polarity and mounting standards. The appropriately designed casing facilitates seating the battery in the engine compartment or trunk, depending on the solution used in a given model.

Due to the specifics of AGM technology, it is recommended to use charging consistent with the parameters provided for this type of battery, using appropriate charger operating modes or the factory charging system. Proper installation and configuration procedure (including potential adaptation in the vehicle system, if required) has a significant impact on the subsequent stability of the battery's operation.

Condition characteristics and practical application

The product is in the Batteries category and is intended for users looking for a solution tailored to the specifics of Mercedes vehicles, where the use of an AGM battery is specified. As a used item, it is worth verifying the charge level and general condition of the battery according to accepted service procedures before installation.

In practice, such a battery can be used as a replacement in vehicles where a power source with similar capacity and starting characteristics is required. Proper matching of electrical parameters to a specific vehicle model allows for maintaining the correct operation of onboard systems and limiting the risk of electrical system overload.

Expanding knowledge and selecting other Mercedes batteries

If you are planning a comprehensive repair or upgrade of the electrical power supply area in your Mercedes and need other components from the same group, such as batteries with different capacities, AGM batteries for vehicles with start-stop systems, or standard starter units, check the available parts in the Mercedes Batteries category.

For users interested in the impact of power supply on the operation of advanced all-wheel-drive systems and electrical system load in premium class vehicles, an article discussing various AWD solutions may be useful – xDrive, 4Matic, quattro or 4Motion – a comparison of AWD drives from BMW, Mercedes, Audi and VW. It allows for a better understanding of the relationship between drivetrain requirements and the selection of appropriate electrical components.