Is this the future of EVs? Stellantis & Saft are testing a radical 'all-in-one' smart battery that integrates the charger & inverter. The goal: lighter, more efficient cars that charge 15% faster. The first prototype is on the road now. The post Stellantis Unveils Radical ‘All-in-One’ Smart Battery Set to Transform Electric Vehicles, No Inverter Required first appeared on WhichEV.Net.