Since 2012, the “Hybrid” logo has become ubiquitous on our roads. Yet behind this term lies a complex technical reality that many users are discovering the hard way: the fragility of the secondary battery.

Although these batteries are considered “secondary” in terms of pure power, they are a priority in the overall electronic management of the vehicle. As the saying goes, “the devil is in the detail”, and this component is a major detail.

With an average lifespan of between 4 and 10 years, these batteries will equip the majority of vehicles produced between 2015 and 2025. This reality explains the current explosion in demand for repairs, making this sector a fast-growing business.

To visualize this component, imagine an electric bicycle battery: it’s roughly the size of the on-board equipment in your car.

Maintaining these systems presents varying challenges:

• Accessibility: While some models are protected by complex sealed forms, fortunately the majority remain accessible for repair.
• Cost: Replacement can be extremely expensive, often costing several thousand euros. Although repair is a more economical alternative, it still represents a significant investment of several thousand euros, due to the technical nature of the work involved.

Handling and refurbishing this equipment requires advanced technical skills and rigorous safety protocols.

That’s why our service is aimed exclusively at automotive garages. We support professionals throughout the entire intervention process. For reasons of safety and technical compliance, we do not handle direct requests from private individuals.