EQONIC places aluminium at the heart of next-generation battery innovation.

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UK battery technology company EQONIC Group has confirmed aluminium as the core material behind its proprietary battery technology, marking a significant step as the company moves towards industrial-scale validation of a lithium-free, sodium-free and rare earth-free energy storage system.

EQONIC said its aluminium-based battery technology is now progressing from laboratory development to industrial validation, where it will undergo large-scale testing to assess manufacturability, performance and reliability ahead of commercial deployment.

According to the company, the proprietary battery architecture targets manufacturing costs of around 30 per cent of conventional lithium metal batteries, with a long-term production cost target of GBP 50 (USD 67.40) per kWh. 

Aluminium positioned as an alternative to lithium and rare earth materials 

EQONIC said aluminium was selected because of its abundance, established global supply chains and lower exposure to geopolitical risks compared with lithium, sodium and rare earth materials. 

The company added that its aluminium-based chemistry is inherently non-flammable, eliminating thermal runaway risks commonly associated with conventional battery technologies while supporting lower production costs. 

Founder and Chief Executive Officer Jas Kandola said confirming the battery chemistry represents an important milestone as the company prepares for commercial development. 

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"We've always said we'd reveal the chemistry once we were ready to move to the next stage, and that stage is now," Kandola stated. 

"Aluminium-based chemistry gives us everything we set out to achieve – material abundancy, high levels of safety and low cost – without the trade-offs that lithium, sodium and rare earth materials carry." 

He added that industrial validation would now become the company's primary focus as it advances towards commercial-scale manufacturing. 

Industrial partnerships and government support strengthen commercial plans

The announcement follows several strategic developments for EQONIC during 2026 aimed at supporting commercial deployment of its battery technology. 

In February, the company strengthened its leadership team with the appointments of John Saunders as Executive Director and Angela Knight CBE as Non-Executive Director to support its commercial partnerships, governance and licensing strategy. 

In May, EQONIC entered a strategic collaboration with the Barton Knight Group to jointly supply, install and maintain battery storage and renewable energy systems across the UK. 

The company also secured support under the UK Government's GBP 452 million (USD 609.27 million) Battery Innovation Programme in June, where it was selected to develop a digital twin of its manufacturing process to accelerate industrial-scale deployment. 

EQONIC said the combination of leadership expansion, industrial partnerships, government backing and the confirmation of aluminium as its core battery chemistry reflects its transition from early-stage research towards commercial and industrial-scale development. 

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