Jump start IONIQ Hybrid
1st method:    • 1st method: How to jump start a IONIQ...  
2nd method:
   • 2nd method: Jump start 12v battery lo...  

This to show overall what you should do when your 12 battery (old batch IONIQ) is very low voltage.

Note: During #StayAtHome Covid-19 Movement Control Order (MCO) I did turn off the fuse switch.