Why does my Kia Niro not charge properly?

I recently bought a Kia Niro and I've noticed that it doesn't seem to charge properly. Sometimes it charges quickly, but other times it takes forever and I'm not sure why. Any advice?

It could be a problem with your charging cable or port. Make sure everything is connected properly and try using a different charging cable if possible.

There could be a software issue causing the improper charging. Check for any updates for your car's software and make sure you have the latest version installed.

It could also be an issue with your car's battery. If the problem persists, consider taking it to a Kia dealership to have it checked out.