I own the Honda Accord 2019 model. I'll be traveling for a month, and won't be using the car. The car batteries may go dead because of this.
I read that I can use a trickle charger for such a situation. But the problem is that I live in an apartment complex, and I won't have access to an AC source to plug the trickle charger into. And as I park the car outside, I don't want to keep my hood open as well, assuming I have an AC power source.
So is there any other way I can ensure that my batteries don't go dead?