Mercedes W205 C238 Hybrid Battery Module Lithium 44v 20Ah A0009823513

The Mercedes W205 C238 Hybrid Battery 44v 20Ah is an original part from the electric car batteries category, designed for hybrid systems in Mercedes vehicles. It is a solution for users seeking a proven, factory-standard component with stable operating parameters and compatibility with high-voltage installations.

Specifications and technical data

• SKU: A0009823513
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009823513
• Substitutable numbers: A0009823513, A 000 982 35 13
• Category: Batteries

Application in Mercedes Hybrid Systems

The presented traction battery is intended for operation in the high-voltage system of Mercedes C-Class W205 generation and C238 body models. It is designed to work with the vehicle's factory electronics, energy management system, and recuperation system, enabling efficient energy storage and delivery during acceleration and braking.

With a working voltage of 44 V and a capacity of 20 Ah, the battery provides stable power to hybrid components, supporting the internal combustion engine in mixed driving modes. Its appropriate current characteristics allow for repeatable operation in charging and discharging cycles, which is important for the durability of the entire powertrain.

Construction and Performance Parameters

The battery has been constructed as a specialized traction battery for automotive applications, with an emphasis on safety and resistance to operational loads. The housing is designed for installation in the factory-designated location in the vehicle, which facilitates servicing and reduces the risk of assembly errors.

Key performance features:

• nominal voltage of 44 V, adapted for Mercedes hybrid systems,
• capacity of 20 Ah, providing adequate energy reserve for the electric drive,
• construction designed for cyclic charging and discharging operation,
• compatibility with the factory Battery Management System (BMS) in hybrid vehicles.

This type of component, as part of the original high-voltage system, helps maintain the vehicle's parameters in line with the manufacturer's specifications, which translates to predictable performance and correct operation of hybrid driving modes.

Characteristics of a Used Product

The offered battery comes from secondary circulation, meaning it is a used part intended for users seeking a reasonable compromise between cost and functionality. Choosing such a solution allows for reduced expenses while maintaining the original component specifications, which is particularly important for high-voltage parts.

Before installation, it is recommended to verify the condition of the vehicle's electrical system and perform adaptations according to the manufacturer's service procedures. For high-voltage components, it is especially important to adhere to safety regulations and use the services of a specialized workshop.

If you are considering whether a new or used part would be a better choice for your needs, the article: Car Parts – New or Used? Check the Cost and Durability Comparison, where we discuss the practical aspects of such a decision, may be helpful.

Benefits of Using an Original Hybrid Battery

Using an original hybrid battery in a Mercedes W205 or C238 ensures the consistency of the entire powertrain. Factory-level integration with the installation, control unit software, and the vehicle's electrical architecture minimizes the risk of compatibility issues, diagnostic errors, or improper operation of support systems.

Key advantages include:

• maintaining the factory operating parameters of the hybrid system,
• consistency with the original energy management and recuperation system,
• easier diagnostics in the workshop due to compliance with manufacturer documentation,
• reduced risk of incorrect installation thanks to the designated mounting location.

For users planning a more extensive modernization or repair of their vehicle, choosing original components from the electric car batteries category helps maintain predictable service costs and avoid experiments with uncertain aftermarket alternatives.

Summary

The Mercedes W205 C238 Hybrid Battery 44v 20Ah is a specialized, original component designed for hybrid systems in Mercedes vehicles. It combines compatibility with the factory installation with parameters suitable for high-voltage system operation, making it a functional choice for repairing or restoring the performance of a hybrid drive. For drivers who want to make informed choices about electrical and lighting components in their car, the guide: How to Safely Choose Used Electrical and Lighting Components in a Car also provides additional tips.