VAR Electrochem has a vast experience in offering world class designs based on a range of lithium and metal disulphide electro-chemistries.

Thermal Batteries is a field of technology where experience matters. From the election of the raw materials to the final inspection, the experience in design, manufacturing and in-process controls makes the difference in the reliability of the delivered products.

From an electrochemical point of view, lithium is the most valuable element due to its high reducing potential and its high specific coulombic capacity.

The melting point of lithium is lower than the battery’s internal operating temperature. Consequently VAR Electrochem uses various lithium alloys, such as LiAl (Lithium Aluminium) or LiSi (Lithium Silicon).