Altech Batteries Limited, together with its subsidiaries, operates as a specialty battery technology company in Germany, Australia, and Malaysia. It operates through Silumina Anodes, CERENERGY, and High Purity Alumina segments. The company offers Silumina Anodes, a silicon graphite product for batteries. It also engages in operation of kaolin mine, and grid-storage battery, battery materials, and HPA plants; and other mineral exploration activities. The company was formerly known as Altech Chemicals Limited and changed its name to Altech Batteries Limited in February 2023. Altech Batteries Limited was incorporated in 2007 and is based in Subiaco, Australia.