Altech Batteries Limited, together with its subsidiaries, operates as a specialty battery technology company in Australia, Germany, and Malaysia. It operates through Silumina Anodes, CERENERGY, and High Purity Alumina segments. The company holds interests in the CERENERGY Battery Project, an alternative to lithium-ion batteries for grid storage; Silumina Anodes Project, a high-purity alumina coated silicon and graphite anode material for batteries; and high purity alumina project. It also engages in kaolin mine 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.