The A2ZEV CCS Combo 1 (CCS1) to Tesla Adapter is CE & FCC certified, ensuring safety and reliability for your Tesla Model 3, Y, S, or X. This black adapter is designed to work with all CCS1 chargers, with a voltage range of 500~1000V and a wattage of 250 KW. Made from fireproof PC material, it can withstand storage temperatures from -40 ℉ to +185 ℉ and operating temperatures from -22 ℉ to +122 ℉. Upgrade your charging experience with this high-quality adapter for seamless compatibility with your Tesla vehicle.