TSXV:GMGElectrical
Graphene Manufacturing Group (TSXV:GMG) Is Up 29.8% After Rapid-Charging Graphene Battery Milestone - Has The Bull Case Changed?
Earlier in 2025, Graphene Manufacturing Group Ltd. reported progress on its graphene aluminium-ion battery, which fully charges in under six minutes and is being developed with partners including the University of Queensland, Rio Tinto and the Battery Innovation Center of Indiana, with customer testing targeted for 2026 and small-scale production in 2027.
The company also introduced a new plastic battery pack design that it says could cut costs and complexity versus conventional lithium-ion...