%0 Journal Article %T Metaheuristic-based machine learning models for accurate battery remaining useful life prediction in renewable energy storage system %A GANDHI, S. %A CHOPANE, A. %A PARKHI, A. %A DESHMUKH, S. %A KULKARNI, S. %J Sigma Journal of Engineering and Natural Sciences %D 2026 %V 44 %P 528-544 %R 10.14744/sigma.2026.1996