Public AC charging may use your own cable or a cable fixed to the station. The Alternative Fuels Infrastructure Regulation (AFIR) requires EU public DC points to have fixed cables. Check the connector, availability, price and payment route. For paid public points, EU law requires ad-hoc charging, but not a bank-card reader on every old charger.
What is public AC charging?
An AC point supplies controlled alternating current to the vehicle. The car’s onboard charger converts it to DC for the battery. The station, cable and onboard charger each limit power.
EU technical rules use Type 2 as the interoperability interface for relevant public AC charging points. A post may provide a Type 2 socket or a tethered Type 2 cable. IEC 62196-2 defines the standardized AC connector configurations.
At an untethered socket, bring one complete cable matching the post and car. For a Type 2 car, that is normally Type 2 at both ends. An older Type 1 car may use a purpose-built cable with Type 2 at the post and Type 1 at the vehicle.
Do not infer power from connector shape. A Type 2 point can offer different current and phase arrangements. The car may accept less than the post offers.
What is public DC charging?
A DC station converts power outside the vehicle and supplies controlled DC. Since 14 April 2025, AFIR Article 5(10) requires publicly accessible DC points in the EU to have a fixed cable. You do not use your loose AC cable for the DC connection.
AFIR Annex II identifies Combo 2, commonly called CCS2, as the interoperability interface for relevant public DC points. IEC 62196-3 covers DC and combined AC/DC coupler configurations. A site may provide another connector too, but you must check current availability.
The station’s headline power is a maximum. The vehicle battery system requests power within its own limits. Battery state, temperature, site sharing and the charging curve can all result in less.
Use a high-power DC point when the time saved has value and the car can use it. For a long overnight stop, slower AC may be adequate. Speed is a use-case choice, not a quality ranking.
Do you need an app or charging contract?
For paid publicly accessible points, AFIR Article 5 requires operators to provide ad-hoc charging. This lets an end user charge without entering a contract with the operator or a mobility service provider.
The start method can still differ. It may be a bank-card reader, a contactless device or, at a qualifying point, a secure internet payment page opened from a specific QR code. One physical terminal may serve several points.
An operator app or roaming card can be convenient if you use the network often. It may store invoices or offer a contract price. Compare its complete price with the ad-hoc offer before assuming it is cheaper.
Which chargers must take card or contactless payment?
For paid publicly accessible points deployed from 13 April 2024, AFIR requires a widely used electronic payment instrument. The listed options include a payment-card reader or contactless device. At points below 50 kW, a secure internet transaction such as a specific QR code is also an option.
Another rule applies from 1 January 2027. Public points of 50 kW or more along the trans-European transport network (TEN-T) or on a safe and secure parking area must then provide card-reader or contactless payment. That includes older points in those categories.
The rule has precise dates and scope. It should not be shortened to “every European charger takes cards.” A charger outside those conditions may lawfully present a different ad-hoc interface.
If a QR code is used, check that the web address belongs to the named operator before entering payment details. A sticker can be covered by a fraudulent replacement. When uncertain, open the operator’s official app or website yourself or call the support number displayed on the equipment.
What price must the charger show?
AFIR requires public charging prices to be reasonable, easily and clearly comparable, transparent and non-discriminatory. It also sets display rules for ad-hoc charging. Read the offer before the session begins.
At public points of 50 kW or more deployed from 13 April 2024, the ad-hoc price must be based on the price per kWh delivered. The operator may add a per-minute occupancy fee. The station must show both before charging starts.
For public points below 50 kW deployed from that date, the station must make the ad-hoc price and all components clearly available. AFIR lists their order as price per kWh, price per minute, price per session and any other applicable component.
A mobility service provider must also show the session-specific price before the intended session, including applicable e-roaming costs and other fees. This can differ from the operator’s ad-hoc price.
How do you start a session without stress?
Use the sequence printed on the charger because plug-first and authorize-first systems both exist. A reliable general routine is:
- Confirm the bay rules and that your connector is available.
- Read the price, including time, session and occupancy components.
- Inspect the connector and cable for obvious damage.
- Follow the charger prompts to connect and authorize.
- Confirm on the car or charger that energy is flowing.
- Note any parking or occupancy deadline.
If charging does not start, read the displayed error. Check that the connector is fully seated and that the car is not waiting for a schedule. Do not force a latch or repeatedly strike the emergency stop.
Use the operator support channel for equipment and payment faults. Give the charging-point identifier printed on the unit. It is more useful than the car park address alone.
How do you end the session?
Stop it through the same payment or authorization method when instructed. Wait for the vehicle and charger to release the connector lock. Remove the connector by its handle, not by pulling the cable.
Return a tethered cable to its holder. Store your own AC cable so its contacts stay clean. Move the car when charging has finished, especially when an occupancy fee or parking limit applies.
Check the final energy and price. A receipt should help identify the point, time and billed components. Contact the operator promptly if the amount does not match the displayed offer.
Which cable should you carry?
Carry a compatible Mode 3 cable if you expect to use untethered AC posts. Match both ends, current rating, phase count and length. A larger cable rating does not make the car charge faster, though a lower rating can limit the session.
EU public DC points covered by AFIR provide a fixed cable. Do not attempt to extend it. Outside that scope, check the exact station before arrival.
Keep your AC cable accessible, clean and loosely stored. Inspect the jacket, contacts and strain reliefs before use. Stop if you find cracking, bent contacts, heat damage or loose parts.
What is the simplest public charging strategy?
Filter chargers by the exact connector your car accepts. Prefer a site with a clear backup when arrival energy will be low. Check current status, price and payment route shortly before arrival.
Use ad-hoc payment when it is simplest. Use an app or charging card when it provides a documented benefit. In European countries outside the EU, verify local payment and connector rules separately.
Frequently asked questions
Can I use public charging without an app or contract?
For paid publicly accessible points, AFIR requires operators to offer ad-hoc charging. The payment route varies with power and deployment date. It can be a card reader, contactless terminal or an eligible secure internet payment flow.
Does every public charger accept a bank card?
No. AFIR does not require a card reader on every existing point. For points deployed from 13 April 2024, the allowed payment devices depend partly on whether output is below 50 kW. Further card or contactless rules reach specified older high-power TEN-T locations from 1 January 2027.
Do I need my own cable at a public charger?
You may need a cable at an untethered AC Type 2 socket. Since 14 April 2025, AFIR requires publicly accessible DC points in the EU to have a fixed cable. Read the exact station details before arriving.
Why can a public charging price include a time fee?
For points of 50 kW or more deployed from 13 April 2024, AFIR requires an ad-hoc price per kWh and allows a per-minute occupancy fee. Below 50 kW, displayed components can include prices per kWh, minute or session, plus another applicable component.
