Tesla wins FCC waiver for UWB-guided induction charging on $30k Cybercab
Tesla received an FCC waiver to use ultra wideband positioning technology to guide induction-based wireless charging on its upcoming Cybercab. The production-ready Cybercab is priced at $30,000 with an April ramp-up, while UWB guidance ensures precise vehicle alignment for efficient power transfer.
1. FCC Waiver Approval
The FCC granted Tesla a waiver of sections 15.519(a) and 15.519(a)(2) to allow use of ultra wideband radios for short-duration, low-power positioning on the Cybercab charging pad. The agency concluded the system poses no interference risk and does not undermine UWB device rules on fixed infrastructure.
2. Wireless Charging System
Tesla’s wireless charging uses an induction pad with embedded electromagnetic coils in both the floor and the vehicle. UWB radios will detect the Cybercab’s precise position above the pad, triggering power transfer only when alignment criteria are met, solving the coil placement challenge.
3. Cybercab Production and Pricing
The Cybercab enters production readiness with a targeted April rollout, priced at $30,000 per unit. Tesla plans a volume ramp this spring to integrate wireless charging capability into its new electric vehicle offering.
4. Implications for Future EV Charging
Approval of UWB-guided wireless charging could accelerate consumer adoption by simplifying home and public charging setups. Precise alignment technology may set a new standard for convenience, potentially boosting Tesla’s competitive edge and supporting long-term stock valuation.