Economy Meet Piyush Gupta, the EV battery-swapping man Updated : July 09, 2018 01:06 PM IST Gupta is the founder of Lithion Power, India’s largest ‘battery at service’ operator providing lithium ion batteries for e-bikes and 3-wheelers. Gupta wants to scale to at least 500 LSPs in the capital and 10,000 across the country. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.