Tesla Extension Cord 21ft, High Power Max AC 50A 12KW Charging Cord with NACS Plug, Reliable EV Extension Charging Cable for Model 3/Y/S/X/Cybertruck, Works with Tesla Mobile Connector & Wall Charger

Price: $149.98
(as of Feb 12, 2026 11:12:21 UTC – Details)

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Note: ☆The button on the handle of the EV charging extension cable plug does not control the Tesla charging port. ☆ It does not work with the Tesla Supercharger Station. ☆This is not a Tesla charger. It needs to be used in conjunction with a Tesla charger to extend the Tesla charging cord.
● SAFETY. This tesla charger extension cable is made of premium materials and has been rigorously tested. Equipped with intelligent temperature and short circuit control system, making it one of the safety and essential car accessories for home & travel use.
● UP TO 44 MI OF RANGE ADDED PER HOUR. The Tesla EV charger cable can provide a charging speed that adds approximately 44 miles of range per hour for Tesla vehicles.
● MORE CONVENIENT AFTER UPGRADING. A premium carry case included, making it perfect for both home and outdoor use.
● EXTEND YOUR CHARGING RADIUS TO 45 Feet. This 21ft black extension cord combines with original Tesla wall charger or Tesla mobile connector (usually 24 ft charge cable), allows for a maximum charging distance of 45 ft.
● DURABLE AND LONG-LASTING. Tested over 20,000 cycles, the cable is UL certified, this 110~240v extension cord is built to last long time.
● GOOD COMPATIBILITY. Compatible with all Tesla models and tesla charger adapters, you can also use this charger cable with the Tesla to J1772 adapter/ J1772 to Tesla adapter.