Range Rover L560 Defender Discovery High Voltage Hybrid Battery L8B2-10C784-BB

Range Rover L560 Defender Discovery High Voltage Hybrid Battery is an original component from the Batteries group, designed for Range Rover vehicles with hybrid drive. The product comes from a vehicle dismantling process, which allows for combining a favorable price with the preservation of factory specifications and proper fitment for the vehicle's electrical system.

Specifications and technical data

• SKU: LR137929
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR137929
• Substitutable numbers: L8B2-10C784-BB, L8B210C784BB, LR137929
• Category: Batteries

Purpose and vehicle compatibility

The presented hybrid battery has been designed for high-voltage systems in Range Rover L560 and Defender L663 models. The OEM construction ensures compatibility with the factory energy management system, appropriate operating parameters in hybrid mode, and proper cooperation with the vehicle's electronics.

Thanks to the use of an original solution from the same production line, the battery maintains the required operating characteristics, which is important for starting stability, smooth switching between driving modes, and proper charging during operation.

Technical characteristics of the hybrid battery

The battery from this series is a component of the high-voltage power system, adapted to operate under variable load conditions typical for hybrid drives. It has been constructed to:

• maintain stable voltage parameters across a wide range of operating temperatures,
• cooperate with the factory energy recuperation system,
• provide adequate power reserve during dynamic acceleration,
• limit performance drops during frequent charge and discharge cycles.

Such properties translate into consistent operation of the hybrid system, a lower risk of errors in control units, and predictable vehicle behavior in daily use.

Benefits of using an original used battery

Choosing a used OEM battery for a Range Rover and Defender allows for a significant reduction in repair costs compared to a new component, while maintaining the factory design. The original dismantled part:

• is designed specifically for the given hybrid system,
• maintains compatibility with the electrical harness and vehicle mounts,
• minimizes the risk of communication issues with control modules,
• facilitates installation without the need for system modifications.

For workshops and users, this means shorter service time and a lower risk of incompatibility than in the case of replacements of uncertain origin.

Scope of application and part identification

The hybrid battery with this reference is assigned to a specific drive configuration in Range Rover and Defender vehicles. In catalog systems, it is identified as an OEM part with assigned interchangeable numbers, which facilitates the selection of the correct variant for a given model year and equipment version.

Before purchasing, it is recommended to compare vehicle data with the information in the technical specification and verify compatibility based on the OEM part number and reference numbers to ensure a perfect fit for a specific car.

Condition, installation, and practical service tips

The item is offered as a used hybrid battery, sourced from vehicle dismantling. In practice, this means real cost savings while maintaining the original design and purpose for the given model. Installation should be performed by a service center experienced in working with high-voltage systems, in compliance with the manufacturer's safety procedures.

During replacement, it is worth paying attention to:

• the condition of high-voltage connectors and cables,
• proper positioning and securing of the battery in the mounting space,
• the procedure for disconnecting and reconnecting the HV system,
• the potential need for adaptation or resetting parameters in the control units.

If you are planning a comprehensive repair or upgrade of the electrical power area in your Range Rover and need other elements from the same group, such as starter modules, additional energy storage units, or charging system components, check the available parts in the Range Rover Batteries category.

To better plan your repair budget and consciously choose parts from dismantling, it is worth familiarizing yourself with practical tips regarding the selection of used brake system components and general service policy – the article Brake calipers under the microscope: How to effectively reduce brake system repair costs by choosing proven recycled parts will be helpful, as it shows how to safely use original used parts.