EnvirOptics ceramic-to-metal hermetic terminal and header assemblies for batteries offer chemical and physical stability far superior to that of glass and commercially available molded polymer terminal feedthrough seals. They are not affected by corrosive electrolytes, potassium hydroxide, sulfuric acid, inorganic and organic electrolytes. EnvirOptics ceramic terminals and header assemblies are suitable for batteries that have corrosive electrolytes and are intended for use in harsh environments.

Typical Battery Terminal Feedthrough Applications

• Nickel oxide/ cadmium
• Mercuric oxide/ cadmium
• Lithium organic and inorganic electrochemistries