BMW I3 I01 Hybrid Electric 94Ah High Voltage Battery Accumulator Storage 2412055

BMW I3 I01 Hybrid Electric 94Ah High Voltage Battery Accumulator Storage is an original high-voltage energy storage unit designed for the BMW i3 I01 generation hybrid-electric system. This item from the Battery Accessories group is a key component of the power supply system, ensuring stable energy storage and delivery for the electric drive. Due to its factory origin, it is the right choice for professional repair or replacement of the traction battery pack in this model.

Specifications and technical data

• SKU: 8647909
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8647909
• Substitutable numbers: 8647909, 61278647909, 61252412055, 2412055, KZ
• Category: Battery Accessories

Purpose and function in the vehicle

The presented high-voltage traction battery is designed specifically for the BMW i3 I01 94Ah powertrain. As a high-voltage energy storage unit, it is responsible for powering the electric motor, regenerative braking systems, and interacting with the vehicle's control electronics. A correctly selected and functional traction battery is essential for maintaining the proper range, drive stability, and operational safety of an electric vehicle.

Construction and integration with the high-voltage system

The high-voltage battery in the BMW i3 I01 is integrated with an advanced Battery Management System (BMS) and the vehicle's cooling system. The design provided by the manufacturer enables:

• precise monitoring of cell status and battery operating parameters,
• cooperation with the factory electric drive control electronics,
• safe disconnection and connection to the high-voltage installation in accordance with BMW service procedures.

As a result, the battery maintains compatibility with the original vehicle architecture, which facilitates diagnostics, coding, and subsequent service maintenance.

Service application and installation benefits

Replacing the high-voltage traction battery in the BMW i3 I01 is a typical service operation in the event of wear, mechanical damage, or high-voltage system errors. Using an original element from the Battery Accessories group allows you to:

• restore proper cooperation with the factory vehicle software,
• maintain the powertrain operating parameters specified by the manufacturer,
• minimize the risk of compatibility and communication issues within the vehicle network.

For workshops specializing in electromobility and users who care about the technical correctness of repairs, this is a solution consistent with the vehicle manufacturer's specifications.

Product characteristics and condition

The offered BMW high-voltage battery comes from the original parts segment and is classified as a used item. This means it was previously operated in a vehicle, and its selection for repair should involve professional diagnostics and high-voltage safety procedures. This type of component is particularly useful for the economical repair of vehicles after collisions, mechanical damage, or failures of HV system parts.

Selection, identification, and vehicle integration

To correctly select this battery for a specific BMW i3 I01 unit, it is recommended to verify compatibility with the VIN and the manufacturer's service documentation. The product has an assigned OEM part number and interchangeable numbers, which facilitates unambiguous identification in BMW catalogs and service systems. During installation, it is necessary to follow safety procedures for high-voltage systems and, if necessary, perform appropriate adaptations and diagnostic tests after installation.

If you are planning a comprehensive repair or upgrade of the electric power zone in your BMW and need other elements from the same group, such as connection cables, protection modules, or mounting housings, check the available parts in the BMW Battery Accessories category.

For users and service centers that want to deepen their knowledge about power components and related systems in vehicles, an article describing the practical aspects of selecting and operating exhaust system elements in cars of various brands may be helpful – more information can be found in the material: Performance exhaust system: used manifolds and sports catalytic converters on the road.