Who are we?
Williamson Electronique has been a recognized leading company in the autonomous-power sector, renowned for its expertise in the design and industrialization of battery packs.
Thanks to its technical expertise and customer-focused approach, this SME has built a solid reputation among numerous industrial clients and partners.
Today, we continue to innovate in response to technological advances, while staying true to our principles and Nantes heritage.
Our commitments
Since 1979, many companies have trusted us, and we are proud to share their success around common values:
- Team spirit
- Ingenuity, responsiveness, and flexibility
- Environmental responsibility
- Quality commitment
On our site we showcase some of our completed projects—concrete proof of our expertise, which we are pleased to offer you in the form of innovative battery solutions.
At Williamson Électronique, our engineers, sales teams, and production staff work hand-in-hand to successfully develop a product that meets your specifications and brings your industrial project to life.
Our team
At Williamson Électronique we are a team of 50 experts in our mission. We are proud to introduce you to our team—the best collaborators and guides you could have for your energy project!
Here, part of the team during a visit to the SAFT site in Poitiers.
Our expertise
Collaborative approach
The first step of our process is to establish an open dialogue with you to understand your needs and requirements. It is through this exchange that we can then analyze the applications and environments in which your cells and batteries will operate.
Expert knowledge
- of cell and battery technologies
- of mechanical constraints to design a unique solution
- of electronics to integrate our power systems with client needs.
And because performance and reliability are core values for Williamson Électronique, we use the best digital-simulation and modeling tools.
Personalized support
Our team supports you at every stage—from development and prototyping to series production—providing personalized guidance to ensure the success of your project. We help you select the technologies best suited to your specific needs, whether Lithium cells, Li-ion, Ni-MH, or others.
Le bureau d’études Williamson Électronique est votre partenaire de confiance pour concevoir des solutions énergétiques sur mesure, répondant aux exigences de vos applications les plus complexes.
Our commercial relations
Clients: General Terms and Conditions of Sale
To ensure efficient and lasting commercial relationships, we apply general sales terms to our clients, which you can consult via the following link:
Suppliers: General Purchasing Specifications
We apply specific purchasing conditions with all our suppliers. We invite you to review them by clicking on the following link:
