AEFA's 20 FT 40A J1772 EV Charger Extension Cable revolutionizes electric vehicle charging with its durable, waterproof design. Extending your charging reach for both convenience and safety, this cable is universally compatible with all U.S. electric vehicles, including Teslas using a J1772 to NACS adapter. Capable of supporting both Level 1 and Level 2 charging up to 40 amps, its robust construction from high-strength ABS plastic ensures longevity. Perfect for both indoor and outdoor use, this versatile extension cable is an indispensable tool for every EV owner, complete with a 1-year warranty