Nilight Tes-503 CCS1-to-Tesla Charging Adapter, 80 A

The Nilight Tes-503 is a CCS1-to-Tesla adapter listed for CCS-enabled Tesla Model 3, Y, S, and X vehicles. It is intended to connect to CCS1 DC fast-charging stations, but vehicle CCS enablement and the listing’s conflicting power and voltage claims need attention before purchase.

At a glance

Connects a CCS1 DC fast-charging station to a compatible Tesla, according to the listing.
The listing names Model 3, Y, S, and X, but limits compatibility to vehicles with CCS enabled.
Nilight claims a maximum of 250KW. Actual charging rate depends on the vehicle battery condition and charging station specifications.

Price

$112.98Save 19%

Reference price: ~~$139.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The adapter is listed for use with CCS1 DC fast-charging stations, which may broaden charging options for a compatible Tesla.
The listing names four Tesla model lines and states the vehicle CCS-enablement condition.

Cons

It is not a standalone charger and only serves vehicles with CCS enabled.

Technical specifications

11 specifications

Identity
Brand	Nilight
Model	Tes-503

Connectivity and ratings
Listed connection	CCS1
Current rating	80 A
Current	DC
Input voltage	240 volts
Output voltage	250 volts
Listed wattage	250 KW

Compatibility and design
Compatible devices	Tesla Model 3, Y, S, X
Color	Black
Material and protection claims	high-strength, temperature-resistant PC material with UL94-0V fireproof rating, IP55 protection grade

What to know before buying

Listing details to confirm

The listing is inconsistent about electrical specifications: it gives 240 volts input, 250 volts output, 250 KW maximum power, and 80 A ratings, while its title also says 250AC. These figures do not establish one verified operating specification. Confirm the selected adapter’s ratings and charger compatibility before use. CCS compatibility is also conditional. The listing says vehicles built before October 2020 may need an ECU retrofit, and vehicles before 2017–2018 may need a charging-version upgrade, without clarifying the year ranges.

What’s in the box

Included

1 Nilight CCS1-to-Tesla adapter

Who is it for?

A good fit for

Tesla owners with a CCS-enabled Model 3, Y, S, or X who want to connect to a CCS1 DC fast-charging station.
Drivers checking whether this adapter can add CCS1 station access to their current charging options.

Less suited to

Owners of Tesla vehicles without CCS enablement or those unwilling to verify retrofit and software requirements.
Anyone looking for a charging station rather than an adapter.

Nilight Tes-503 CCS1-to-Tesla Charging Adapter, 80 A · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 8 ratings

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The supplied rating information is entirely five-star, but the sample is small and no written customer feedback is provided. It cannot establish how reliably the adapter works or resolve the listing’s inconsistent electrical ratings. Buyers should weigh the rating cautiously and verify vehicle CCS enablement and charger compatibility.

Frequently asked questions

Which Tesla vehicles does the Nilight Tes-503 list as compatible?

The listing names Model 3, Y, S, and X, but says the vehicle must be CCS-enabled. It also gives vehicle-age-related retrofit and charging-version caveats.

Does this adapter guarantee 250 kW charging?

No. The listing claims up to 250KW and says the charging rate depends on battery condition and charging-station specifications. Its electrical ratings are inconsistent, so confirm the supported rating before buying.

What charging connector does the adapter use?

The product is listed as CCS1 and is described for connection to a CCS1 DC fast charger.