मोब्लिबारि मटर-गारिफोरनि दिहुन्नाय आरो फान्नाया बांलांगासिनो दं, नाथाय बैटरीफोराव इयुन्नि जौगानायनि राहा दं।
There's a boom in production and sales of electric vehicles, but batteries hold the key to future growth.