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How to choose the right Type 2 charging cable

A clear guide to power ratings, phases and cable length.

Buying guide · May 2026 · Carnival EV team

A Type 2 cable is the single most-used EV accessory in Europe — and one of the most misunderstood. Here's how to pick the right one in five minutes.

Step 1: Check your car's onboard charger

Your car has a maximum AC charging rate, set by its onboard charger. Common values are 7.4KW (single-phase), 11KW (three-phase) and 22KW (three-phase). You'll find it in your car's spec sheet. A cable rated higher than your car's maximum is fine (it's future-proof); a cable rated lower will bottleneck your charging.

Step 2: Single-phase or three-phase?

Our recommendation for most drivers: a 22KW three-phase cable. It works with every charging point, supports every car, and never becomes the bottleneck — even if you upgrade your EV later.

Step 3: Pick the right length

5 meters covers most home and public charging situations. Choose 7–10 meters if you park nose-in, share a charger between two parking spots, or use public chargers where the socket position varies. Longer is more flexible; shorter is lighter and easier to store.

Step 4: Don't skip the safety ratings

Look for IEC 62196-2 compliance (the European Type 2 standard) and an IP rating of IP54 or better — ideally IP66 — for weather resistance. Cheap uncertified cables are a fire risk and can damage your car's charging electronics.

Step 5: Think about storage

A carry bag and a cable holder keep your cable clean, untangled and long-lived. Coiled (spiral) cables are tidier; straight cables reach further for the same rated length.

Quick answer

If you want the one-size-fits-all answer: a 22KW, three-phase, 5-meter Type 2 cable, IEC 62196-2 certified with IP66 connectors. That's the cable we'd put in our own trunk.

Not sure what your car supports? Send us the model and we'll tell you exactly which cable fits.