EV Charging Standards

The cluster focuses on debates about electric vehicle charging connectors like CCS, NACS (Tesla), J1772, and CHAdeMO, including Tesla's adapters for CCS compatibility and differences between US and European standards.

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#3949
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Keywords

CCS2 theverge.com US SMBUS AC BYOC V3 CHADEMO L2 i.e ccs tesla chargers charging charger dc ac plug adapter charge

Sample Comments

Tagbert Jan 24, 2022 View on HN

There already is a standard charger in the US, CCS. All fast chargers installed in the last few years have been either Tesla or CCS. All non-Tesla models introduces in the last several years have had CCS faster chargers. Early on Nissan was promoting CHADEMO but that plug type is now deprecated in the US. There are still also J772 level 2 chargers for low speed charging such as at your house, but all vehicles support that as well.It is true that other markets have their own standards, China a

azinman2 Dec 20, 2023 View on HN

Remember teslas come with a CCS adapter that can go the other way.

ec109685 Feb 15, 2023 View on HN

Feels unfortunate the less popular and larger CCS standard is the one mandated: https://www.theverge.com/2022/11/11/23453587/tesla-connector...

Latteland Oct 25, 2018 View on HN

Don't forget tesla's can charge on ccs in europe too.

kwhitefoot Feb 15, 2023 View on HN

What does the connector have to do with it? All new Tesla chargers in Europe are CCS and I haven't heard of anyone having any problems with it.

frumper May 26, 2023 View on HN

We need a standard, but why CCS and not the Tesla one? One of those plugs has a network of great chargers, the other does not.

dreamcompiler Jun 4, 2021 View on HN

It's Chargepoint, so it's useless to Tesla owners until Tesla decides to sell a CCS adapter in the USA.

jdofaz May 13, 2021 View on HN

In the US there is J1772 that works on everything and it works with 120v - 240v up to 80 amps (though typically 40 max).The US has settled on CCS type 1 for fast DC charging, most new cars support it.There is CHAdeMO a Japanese standard but that connector is on its way out in the US.And then Tesla does it's own thing but there are adapters available.I think it is a solved problem, if you don't want a Tesla a modern EV will have a CCS plug that fits both CCS and J1772. And i

_ph_ May 11, 2021 View on HN

I don't know about the US but in Europe, charging is well specified. The typical standards are Type 2 for AC charging and CCS for DC charging and the European Teslas implement those. The Superchargers are fully CCS-compatible. This was demonstrated recently, when the authentication system on one Supercharger site failed and the Superchargers would happily charge cars of any brand at no cost. The news quickly spread and there were videos of a wide variety of cars charging at the Supercharger

cptskippy Apr 29, 2021 View on HN

Is that in Europe? I didn't think CCS was very strong in the US, most charger are J1772.