Complex sentence: There is intense interest in this vehicle within the US EV community as it employs Lithium Ion batteries which contribute to a significant improvement in range, and which can be 80% recharged in just 15 minutes.
Split into simpler sentences: There is intense interest in this vehicle within the US EV community as it employs Lithium Ion batteries which contribute to a significant improvement in range. The battery that can be 80% recharged in just 15 minutes.