EV Charging
Federal Circuit upholds EV charger patent against Tesla challenge
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A split panel of the U.S. Court of Appeals for the Federal Circuit has affirmed a decision upholding the validity of Charge Fusion Technologies' electric vehicle charging patent, rejecting Tesla's appeal. The ruling supports the Patent Trial and Appeal Board's finding that Tesla failed to prove the claims unpatentable. The patent is also at issue in a related infringement lawsuit against Tesla.
Building on the recent transition to V4 production at Giga New York, Tesla has launched Folding Unit Superchargers on March 25, 2026. These units feature a 20% cost reduction, twice as fast deployment, and support 500kW charging via V4 cabinets without needing Tesla service technicians for commissioning. Each unit holds eight posts and ships more efficiently.
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BYD has upgraded its Flash Chargers, first unveiled late last year, to deliver even faster charging: from 10% to 70% in five minutes and a full charge in about nine minutes, adding over 600 miles of range—rivaling gas pump speeds.
A Tesla owner expressed frustration after a Ford F-150 Lightning truck occupied multiple spots at a Tesla Supercharger station. In response, the driver parked directly in front of the truck, limiting its access. The incident highlights ongoing tensions since Tesla opened its charging network to non-Tesla electric vehicles.
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Wawa, the East Coast convenience retailer, is stepping into ownership of Tesla-branded electric vehicle chargers for the first time. The first such site has opened in Alachua, Florida, where Wawa now handles branding, pricing, and operations. This move builds on a decade-long partnership with Tesla, positioning Wawa as the largest host of Tesla charging stalls.
Hansshow has released the second generation of its NACS to CCS1 extension cable, addressing safety issues from the first version and allowing non-Tesla EV owners to charge more efficiently. The new cable, available in 5- and 8-foot lengths, supports higher power levels and is now open for pre-orders. While it promises convenience at Tesla's vast Supercharger network, its high price and lack of full certification raise questions about its practicality.
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A Chevrolet Silverado EV owner successfully charged his truck at a Buc-ee's in Smiths Grove, Kentucky, using a provided adapter for Tesla's NACS plug. The viral TikTok video highlights the convenience of the stop during his trip to Alabama. Despite slower-than-expected speeds, the experience proved positive for the driver.