If you have street parking in a urban area there's a good chance you can't get a outlet connected to your car without running a extension cord from your window, across a sidewalk, and then to the port.
That's a different situation than OP, so what I said to him isn't going to work for you.
You could try the portable battery options, but not sure how you prevent someone from taking it.
There are so many public charging options now, just go to your grocery store and charge while getting groceries. My workplace has a few as well.
If you have street parking in a urban area there's a good chance you can't get a outlet connected to your car without running a extension cord from your window, across a sidewalk, and then to the port.
That's a different situation than OP, so what I said to him isn't going to work for you.
You could try the portable battery options, but not sure how you prevent someone from taking it.
There are so many public charging options now, just go to your grocery store and charge while getting groceries. My workplace has a few as well.