Is it a hybrid?

No, it is an all-electric vehicle.  It runs on 2170-type cylindrical cells supplied by Samsung SDI. The cells are combined in 9 double-stack modules.  There are a total of 7,776 cells in the vehicle’s power system.  There is a flashlight hidden in the driver’s side door that uses the same cell for a power source, bringing the total number of cells to 7,777.