Welcome to the world of NATEC – the sustainable energy solution based on sodium-ion technology.

Our batteries stand out for their environmentally friendly design and robustness across a wide range of applications.
With NATEC batteries, we rely on an accessible and efficient energy source: sodium – a fundamental element of our planet and the main component of salt.

Ideal for a wide variety of uses, from mobile devices to industrial systems, NATEC offers reliable and long-lasting energy supply that meets the demands of a sustainable lifestyle.

NATEC batteries from ACCUPOWER use advanced sodium-ion technology, which in its functionality is similar to the well-known lithium-ion batteries, but uses sodium instead of lithium. In these batteries, sodium ions circulate between a cathode made of sodium metal oxides and an anode made of carbon materials, enabling the charging and discharging process.

Electrolyte: A specially formulated electrolyte promotes the rapid movement of sodium ions, electrically insulates, and extends the battery’s service life.

Functionality: When charging, sodium ions move to the anode and are stored there. When discharging, they return to the cathode, releasing energy. This reversible reaction enables a long-lasting and stable power supply.

Safety and stability: NATEC batteries are particularly temperature-resistant and safe, with a lower risk of overheating and higher thermal stability than traditional batteries.

Thanks to this technology, NATEC batteries offer a reliable and long-lasting energy solution for a wide range of technical and industrial applications.