Designer and manufacturer of lithium batteries

TECSUP leverages its expertise in the development and production of lithium batteries to address the increasing demands for power, autonomy, and mobility of modern innovative electrical devices.
Learn more
Since 1985, TECSUP

has been designing and manufacturing innovative autonomous energy and lighting solutions in small and medium quantities. These solutions can be fixed or mobile, and are available in standard or custom-made configurations with power ratings ranging from 30 to 3000 W.
Learn more
Autonomous energy specialist

TECSUP's R&D efforts have resulted in the development of the concept of infinite energy, which fulfils the need for continuous autonomy of electrical equipment without interruptions, even during battery replacements.
Learn more

Lithium Batteries

Standalone batteries and complete solutions, standard or customized.

Indoor/Outdoor power supply

Get electrical autonomy for your equipment anywhere.

Mobile lighting

TECSUP has a solution for all your mobile intervention needs.

Are you looking for an energy solution?

Let’s find it together

Presentation of the TecSup company

TECSUP is an innovative French SME that specializes in energy mobility solutions, designing and producing high-quality standard and customized products to meet the unique energy requirements of professionals. Their range of products includes lithium batteries, autonomous power supplies for indoor and outdoor applications, UPS/inverters, and portable lighting solutions. Since its founding in 1985, TECSUP has been at the forefront of innovation, constantly developing and industrializing autonomous energy systems that can operate even in the most challenging environments, such as wetlands, high mountains, and deserts.

Learn more