What is crystal formation in battery? All Questions › Category: Battery Management System › What is crystal formation in battery? 0 Vote Up Vote Down chetan shidling asked 4 years ago I need short information. 1 Answers 0 Vote Up Vote Down chetan shidling answered 4 years ago The electrode particles evolve as larger crystals are formed and this will reduces the effective surface area of the electrodes and their energy storage capacity and current carrying.