Broker update21 Oct 2025 08:25
Another milestone reached in Goliath commercialisation
Ilika has announced that it has completed a successful final commissioning test of its automated assembly line, a core element of the pilot production process to deliver Goliath solid-state batteries (SSBs). With this SSB pilot line now operational, the ability to improve manufacturing yield and product consistency will enable Ilika to deliver higher volumes of Goliath SSBs for both its own internal and customer validation and testing programmes. This is another significant milestone achievement, as indicated at the time of the FY25 results in July, in the commercialisation strategy around Ilika’s SSBs for transportation.
— Goliath P1.5 (10Ah) prototypes to ship within 2025: The ability to deliver P1.5 prototypes with consistent performance and quality further de-risks the potential future scale-up to giga-scale production as well as meeting the stringent requirements of customers test programmes. This should enhance prospects for adding to existing OEM commercial relationships. Ilika is on track to start releasing its 10Ah (10 amp-hour) P1.5 prototypes to customers by the end of 2025.
— Goliath P2 (50Ah) prototype progress: Working with the UK Battery Industrialisation Centre (UKBIC) as part of the PRIMED programme and utilising the electrode production facilities at UKBIC, Ilika is working to further scale up 50Ah battery production to A-Sample scale, as previously detailed on 22 September. The PRIMED programme is due to deliver the production of P2 (50Ah) SSB prototype cells, the development of 50Ah A-Sample batteries, the creation of a Production Scale Model, as well as a comprehensive Business Case Review for gigafactory-scale manufacturing. With the P1.5 prototypes going out to customers by the end of 2025, it is anticipated that the P2 (50Ah) prototype cells can then follow on, incorporating valuable customer feedback from the validation and testing work around the P1.5 prototypes.