According to Genesis' press release, each GV60 model will come with a 77.4 kWh battery (at least in Korean models).

The GV60 uses a 400/800V multi rapid charging system that boosts the 400V supplied by the charger to 800V. It is optimized for the vehicle’s system thanks to the vehicle's driving motor and inverter, enabling stable and rapid charging with various charging infrastructures.

When charging at 350kW, the battery can be charged from 10 percent to 80 percent in just 18 minutes. For home charging the charging time has been shortened by increasing the charging capacity from 7.2kW to 11kW.

The GV60 can also be used as a mobile power source, as it provides a V2L (Vehicle to Load) function that enables its battery to charge other electronic devices. The V2L function supports a 3.6kW charge, which is higher than the power supply in the average home.