LJH NACS to CCS1 Adapter for Tesla Superchargers — 250kW (500A/1000V), IP54 Weatherproof

This compact, rugged adapter lets CCS1-equipped vehicles tap into Tesla's expansive Supercharger network without altering the car's onboard charging hardware. Built for repeated high-current sessions, it supports up to 500A and 1000V DC delivery (250kW peak) and meets automotive durability expectations for road-trip and daily charging needs. Confirm your vehicle manufacturer allows third-party adapters before use.

How fast will this adapter charge my EV?

Charging speed depends on your vehicle's battery acceptance rate, state of charge, and the Supercharger stall type. The adapter supports up to 500A/1000V DC, which can enable very high-power sessions on compatible cars and stations.

• Peak capability: 250kW (500A at 1000V) theoretical maximum.
• Typical real-world: 150+ miles of range in ~15 minutes on compatible vehicles and stations.
• Actual charge time varies by vehicle battery chemistry, temperature, and station load.

Will this work with my non-Tesla CCS1 vehicle?

The LJH adapter is engineered to enable CCS1 models to connect to Tesla Superchargers, but compatibility depends on the vehicle make, firmware policies, and regional Supercharger configurations. Always verify compatibility with the vehicle manufacturer and LJH support before attempting use.

• Compatible makes: Ford (e.g., F-150 Lightning), GM, Rivian R1T/R1S, Hyundai/Kia, Volvo, and other CCS1 EVs.
• Manufacturer approval: required for some brands or warranty conditions—check before plugging in.
• Works with Tesla Supercharger V1–V4 hardware where third-party access is enabled.

Is the adapter safe and weatherproof for outdoor charging?

Yes — the adapter uses automotive-grade components and multiple protective features to handle repeated high-current use and outdoor exposure. It includes thermal safeguards and an IP54-rated enclosure for resistance to dust and splashing water.

• Thermal protection: auto-shutoff at high temperatures (140°F threshold) to prevent overheating.
• Operating range: tested across wide temperatures (-40°F to 122°F) for reliability in diverse climates.
• Ingress protection: IP54 rating guards against dust and splashes during charging sessions.

What warranty and support are provided if something goes wrong?

LJH backs the adapter with a two-year warranty and provides around-the-clock expert support to help with compatibility questions, troubleshooting, or service needs. This coverage is designed to give peace of mind for regular use.

• Standard coverage: 2-year limited warranty on adapter components.
• Support: 24/7 technical assistance from LJH EV charging specialists.
• Long-term reliability: engineered for thousands of charging cycles.

Who is this for? Drivers of CCS1-equipped electric vehicles who want reliable access to Tesla Superchargers for faster, longer-distance travel will benefit most from the LJH NACS to CCS1 Adapter. It's aimed at owners of compatible Ford, GM, Rivian, Hyundai/Kia, Volvo and other CCS1 cars who need a durable, high-current solution for road trips or daily fast-charging, and are willing to confirm manufacturer compatibility and network access policies before use.