Wattius is a electronic engineering company based in Barcelona, specialised in Battery Management System solutions. Founded in 2018, we develop and supply BMS solutions for battery manufacturers, made in Europe and compliant with Functional Safety.

We develop our own hardware, firmware and software technology in house in order to offer a range of standardised BMS products for easy plug & play integration, as well as a tailor-made specific developments for R&D and industrial projects.

In the current context of upcoming needs of energy and mobility, Wattius provides protection and control embedded electronic solutions for the increasing number of projects and applications of batteries to help accelerate the adoption of energy storage technologies by all kinds of companies and products.