Mercedes W205 C238 Hybrid Battery Cover Lithium Housing Bracket A0009823513

Mercedes W205 C238 Hybrid Battery 44v 20Ah A0009823513 is an original high-voltage system component designed for Mercedes hybrid vehicles. The product comes from dismantling, allowing for an economical yet technically sound repair or upgrade of your car's power system. This is a solution for users seeking parts with factory fitment and predictable performance parameters.

Specifications and technical data

• SKU: A0009823513-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009823513
• Substitutable numbers: A0009823513, A 000 982 35 13
• Category: Batteries

Application and Function in the Vehicle

The presented traction battery operates within the vehicle's high-voltage hybrid system, responsible for storing electrical energy used to support the internal combustion engine. In practice, this translates to:

• stable power supply to the electric motor in hybrid mode,
• assistance during acceleration and starting from a standstill,
• efficient energy recovery from braking,
• reducing the load on the combustion engine in urban conditions.

By maintaining the original battery construction, the vehicle's energy management system can operate within the manufacturer's intended ranges, promoting consistent operational parameters.

Benefits of Using an Original Hybrid Battery

Using a factory battery in a Mercedes hybrid car helps maintain the integrity of the entire powertrain. You receive a part that:

• is structurally matched to the specific vehicle architecture,
• works with the factory control unit software,
• maintains the intended charging and discharging characteristics,
• minimizes the risk of communication errors on the vehicle's bus.

For the user, this means more predictable vehicle behavior, correct operation of safety systems, and no need to interfere with the factory electronics configuration. For hybrids, this is particularly important, as the high-voltage system is tightly integrated with other control modules.

Characteristics of a Used Product

The offered battery is from the aftermarket, which significantly reduces repair costs compared to purchasing a new unit. This type of solution is often chosen for:

• repairs of vehicles after collisions,
• restoring the functionality of fleet vehicles,
• optimizing operating costs for older models,
• service projects where cost-effectiveness is key.

Before installation, it is recommended to verify the condition of the high-voltage system and cooperating modules to ensure appropriate operating conditions for the battery and avoid secondary damage. A properly selected and installed used part can be a reasonable compromise between financial investment and vehicle functionality.

Selection and Compatibility in a Hybrid System

When selecting a battery for a specific hybrid car, it is important to match it to the body version, model generation, and drivetrain configuration. In practice, this means paying attention to:

• compatibility with the installed high-voltage system,
• compatibility with factory control units and wiring harness,
• correct mechanical mounting in the space designated by the manufacturer,
• appropriate operating parameters in the context of the rest of the hybrid drivetrain components.

If in doubt, it is advisable to consult with a service specializing in hybrid vehicles to avoid integration and system diagnostics issues.

Why Consider a Used Part?

For components like a hybrid traction battery, choosing an aftermarket part can be economically justified. If you want to better understand the differences between new and used components, durability issues, and repair cost-effectiveness, read the article Car Parts – New or Used? Comparing Costs, Quality, and Durability. You will find practical tips there to help you make an informed purchasing decision.

If you are planning further upgrades or repairs in the drivetrain area and are looking for other electrical system components, also check out other products in the Electric Car Batteries category to select solutions consistent with your vehicle's construction.