Altech Batteries Limited operates as a specialty battery technology company in Australia. It holds interest in the CERENERGY Battery Project, an alternative salt nickel battery for grid storage; Silumina Anodes Project, an alumina coated silicon graphite anode material for batteries; and high purity alumina project. 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.