The Unwritten Rules of Public Charging (And the People Who Break Them)

Nobody handed you a pamphlet when you bought your EV. The dealer showed you how to open the charging port, walked you through the app, and sent you on your way. What they skipped: the unspoken social contract that governs every public charging station in America.

We’ve all been burned by someone ignoring it. We’ve all probably violated it too, at some point. So here it is, written down for once.

Close-up of an electric vehicle's charging port with a connector inserted, showing a sleek gray car background.

Rule #1: A charging spot is not a parking spot.

You pull up, plug in, and then you leave when you’re done. A charger is a gas pump with extra steps, not a reserved space for the duration of your Target run. When your car is full (or at 80%, see Rule #3), you move it. The fact that your app lets you monitor charging from inside a restaurant is not permission to stay through dessert. It’s a responsibility.

A close-up of a person connecting a charging cable to an electric vehicle, with raindrops on the car's surface.

Rule #2: Never unplug someone else’s car. Ever.

It doesn’t matter if their session ended 45 minutes ago. It doesn’t matter if they’re at 100% and clearly done. It doesn’t matter if there are zero other chargers and you’re running on fumes. Unplugging a stranger’s EV is a line you don’t cross. Think of it like removing someone’s clothes from a laundromat dryer. Technically they’re done, but you still don’t touch it. Wait. Make eye contact with the charger. Sigh loudly. Find another station. Do anything else.

A woman stands next to a grey electric vehicle that is being charged, holding a drink. The setting features modern architecture and a charging station in the background.

Rule #3: Know the 80% rule, and respect it.

DC fast charging slows way down after 80% state of charge. That last 20%? It takes about as long as getting from 20 to 80 did. So if there’s a line, charge to 80%, move your car, and top up somewhere else later. This isn’t leaving early. It’s being a decent human.

A blue electric vehicle charging at a public charging station under colorful lights at night.

Rule #4: Always have a backup plan.

You’ve driven 40 minutes to this charger. You pull up. It’s broken. Three of the four stalls have the little orange cone. Now what? If you don’t have an answer to that question before you leave the house, your EV owner orientation isn’t done. Know your backup. Check PlugShare beforehand. “I didn’t think it would be broken” is not a strategy.

A close-up view of two electric vehicles charging at charging stations, showcasing charging cables connected to both cars.

Rule #5: Put the cable back.

The cable goes back in the holster. Not on the ground. Not draped across the parking curb like a garden hose you decided you were done with. The next person has to use that cable, and they shouldn’t have to peel it off wet asphalt to do it. We’re trying to project a vibe here.

A man and a woman engage in conversation near an electric vehicle charging station in an urban setting.

Rule #6: Don’t be a Level 2 camper.

There’s a charger outside a Whole Foods. It adds about 20-25 miles of range per hour. It was put there for quick top-ups while you shop, not for an all-day parking situation while you run errands across town. Leaving your car on a Level 2 all day is a parking spot with extra steps for you, and a dead end for everyone who shows up hoping to charge. If you need a full day, plug in at home. If that’s not an option, use a DC fast charger and move on.

A close-up view of the rear of a modern electric car charging at a nighttime charging station, with raindrops on the car's surface and colorful lights reflecting in the background.

Rule #7: Idle fees exist for a reason.

Most major networks charge idle fees once your session ends, typically around 40 cents per minute after a short grace period. This isn’t a cash grab. It’s the network nudging you to behave. Move your car when it’s done. You got the push notification. You made the choice to finish your show. The fee reflects that.

A man standing next to an electric vehicle charging station, holding a charging cable while smiling. The vehicle is parked near a modern building with large windows.

Rule #8: If a charger is broken, report it.

You noticed. You moved on. Two more people will show up today, see it’s broken, and also move on. Nobody says anything. This is how a charger sits out of service for two weeks while the network has no idea. It takes 30 seconds on PlugShare to mark it out of service and leave a note. You’ll have saved every driver who would have come here instead of somewhere that actually works. Do the 30 seconds.

A man standing at an electric vehicle charging station, holding the charging connector, with charging hoses visible in the background.

Rule #9: The Supercharger handshake.

Tesla’s Supercharger network is now open to non-Tesla vehicles across most of the country, which means Tesla owners who’ve used these stations exclusively for years, and the rest of us arriving like we just moved in down the street. Be friendly. Don’t take the last stall if someone is clearly waiting. Nod if you make eye contact. You’re all just trying to get somewhere.

A man is charging a white electric car at a charging station while engaging in conversation with another man outdoors. The setting includes a modern building and a rainy atmosphere.

Rule #10: You will talk to strangers. Just go with it.

Charging takes time, people get restless, and there’s a solidarity that forms between drivers stuck at the same station. You will end up in conversations you’d never have at a gas pump. Someone will ask how you like your car, tell you about theirs, or want to debate home charging setups for longer than you expected. That’s fine. These are your people. Just step away from the cable so the next person can use it while you chat.


Now go charge your car. And put the cable back.

Published by electricfuturedotorg

A new site dedicated to our EV future.

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