2017 Chevrolet Bolt EVAt the 2016 Detroit Auto Show today, GM published all the specs of its upcoming Bolt EV (see below). The company finally confirmed that the vehicle will be equipped with a 60 kWh battery pack and that DC fast-charging will be available, but as an option. The Bolt EV battery will be covered by an 8-year/ 100,000 mile (whichever comes first) limited warranty. Advertisement - scroll for more contentThe most notable new information in the release of the specs is that DC fast-charging will be optional. Since then, Tesla discontinued its 60 kWh battery pack to only offer 70, 85 and 90 kWh packs with DC fast-charging standard on each vehicle.