Lectron CCS to Tesla Adapter (Black, 500A/500V) — DC Fast-Charging Adapter with Temp Monitoring up to 250 kW

The Lectron CCS to Tesla Adapter is a compact, high-capacity DC fast-charging adapter that lets CCS1 public chargers deliver up to 250 kW to CCS-enabled Tesla vehicles (not compatible with Cybertruck).

Designed to bridge CCS1 public charging networks and Tesla vehicles equipped for NACS/CCS, this Lectron adapter expands the number of fast-charge locations available to your Tesla. It supports heavy-duty electrical limits (up to 500A and 500V), includes temperature monitoring for safety, and is small enough to store in a glove box for convenient on-the-road use. Please note this adapter is DC fast-charging only and does not support AC charging, and Cybertruck compatibility is excluded.

How does this adapter let my Tesla use CCS fast chargers?

The adapter converts the physical NACS/Tesla inlet to accept CCS1 plugs at public stations, enabling DC fast charging at compatible chargers. It works with Tesla models that have CCS enabled in their software or that have received a CCS ECU retrofit when required.

• Plugs directly onto CCS1 chargers and mates to the Tesla NACS port
• Enables DC fast charging only—no AC charging pass-through
• Supports many North American CCS locations, broadening charging options

What charging speeds and electrical limits can I expect?

Lectron built the adapter to handle robust DC currents so Teslas can take advantage of high-power CCS stations. Peak charging capability depends on station power and your vehicle’s battery state, but the adapter itself supports up to 500A and 500V and is rated for charging sessions up to about 250 kW when conditions allow.

• Maximum electrical rating: 500A, 500V
• Supports up to ~250 kW subject to charger and vehicle constraints
• Automatic current reduction/cutoff if internal temperature thresholds are exceeded

What safety and durability features are built in?

This adapter includes active temperature monitoring and is designed for rugged field use across a wide temperature range. Lectron has set internal thresholds to throttle or stop current if temperatures climb beyond safe limits, and the unit is rated for both cold and hot environments to withstand typical charging conditions.

• Real-time internal temperature monitoring with automatic current reduction and cutoff
• Operating temperature range: -22°F to 122°F (-30°C to 50°C)
• Heavy-duty construction for repeated public-charging use

Which Tesla models are compatible with this adapter?

The adapter is compatible with Tesla vehicles that support CCS or have received the necessary retrofit. Older Teslas may need an ECU retrofit or software enabling; vehicles built before 2014 are excluded and Cybertruck is not supported.

• Compatible with all CCS-enabled Tesla models post-October 2020 (verify vehicle settings)
• Teslas built before October 2020 may require an ECU retrofit to enable CCS
• Not compatible with Cybertruck; very early Teslas (pre-2014) are excluded

Who this product is for: If you own a Tesla that is CCS-enabled (or can be retrofitted) and you want access to thousands of CCS fast chargers across North America, the Lectron CCS to Tesla Adapter offers a compact, robust option for DC fast charging on the go. It’s aimed at drivers who frequently use public fast chargers, need higher charging flexibility beyond Tesla’s Supercharger network, and want a durable, temperature-monitored adapter they can keep in their vehicle. If you drive a Cybertruck or a non-CCS-compatible vintage Tesla, this adapter is not suitable.

Included with your purchase: Lectron CCS to NACS adapter, one-year Lectron warranty, and access to dedicated customer support for setup or troubleshooting.