What causes loss of power on 2000 Hyundai Sonata

lights dim speedometer and rpm guages not working-engine dies and will not restart--battery has been checked voltage is ok and it is being recharged

Asked by for the 2000 Hyundai Sonata
1 answer
Sounds like the alternator is failing and not creating enough voltage to power the vehicle. Need to have alternator tested and if faulty, replaced.