Tesla’s Cybertruck is the only model in their lineup that supports rapid charging, thanks to its advanced 800V powertrain system.
Fast Charging Capabilities
Lars Moravy, Tesla’s lead engineer, has stated that with compatible V4 Superchargers, the Cybertruck can recharge in less than 20 minutes. However, the new V4 Supercharger stations currently only feature long cables, while still using the older V3 charging cabinets, which have a maximum output of 250 kW.
Upcoming Upgrades
Tesla has announced plans for a V4 cabinet upgrade that will increase the peak charging power from 350 kW to 500 kW. Additionally, there are plans to support up to 1.2 MW for charging the Semi, which complies with the North American Charging Standard. For now, to satisfy Cybertruck users until the full rollout of V4 cabinets in 2025, Tesla will offer a temporary fast charging option with 325 kW output at selected V4 Supercharger sites that are currently using V3 cabinets.
Expanding Charging Network
At the moment, only about 20 Supercharger locations are available for the Cybertruck, but Tesla has indicated that more will be added shortly. The upgrades are expected to continue next year, when V4 stations will be equipped with cabinets that can deliver a peak output of 500 kW. It is then that Moravy’s statement regarding the Cybertruck’s 20-minute charging time will be thoroughly evaluated.
Currently, Cybertruck owners are pleased that Tesla addressed the slow charging curve issue related to the 4680 battery packs, which had previously caused Model Y vehicles with these batteries to charge slower than those equipped with 2170 cells.
Initially, the Cybertruck faced similar charging delays, taking over 40 minutes to reach 80% charge instead of the promised 18 minutes, even at 350 kW third-party chargers. As Tesla gathered more real-world data on charging performance, they released a software update that optimized the charging curve for the Cybertruck’s 4680 battery pack. However, users still require access to a fast Supercharger to benefit from this enhancement, which is what Tesla is now providing.
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