US EditionHuawei Says Its New Solid-State EV Battery Can Give You 1,800 Miles of Range and Charge in Less than 5 Minutes, but We Have Questions
CHINA, JUL 01 – Huawei's patent outlines a lithium-sulfide solid-state battery with energy densities up to 500 Wh/kg, promising to triple current EV ranges and reduce charging to five minutes, industry sources say.
- Huawei, a Chinese tech giant, filed a patent this month for a solid-state EV battery promising up to 1,860 miles of range and a full charge in five minutes.
- The patent builds on growing EV demand and rare earth metal concerns, using nitrogen-doped sulfide electrodes to boost energy density nearly threefold to 400-500 Wh/kg.
- Huawei partners with Seres to develop a new large-volume electric SUV featuring this battery tech and a sodium-ion option from CATL enabling fast 12C charging and lighter vehicles.
- Experts caution that lab-achieved nitrogen doping is hard to scale for mass production and the large battery size needed for such range may impact vehicle weight and dynamics.
- If viable, Huawei's technology could reduce battery size, ease range anxiety, and accelerate EV adoption, though timing and real-world performance remain uncertain.
13 Articles
13 Articles
Huawei says its new solid-state EV battery can give you 1,800 miles of range and charge in less than 5 minutes, but we have questions
Huawei has filed patents for new solid-state battery technology that could underpin future EVs with enormous range and ultra-fast charging capabilities.
In partnership with Aito, and with sodium battery technology developed by CATL, the Chinese company is preparing to launch a spectacular SUV
Huawei Unveils Solid-State EV Battery Promising 1,800-Mile Range
Huawei has announced a groundbreaking step in EV battery tech with a patent filing for a sulfide-based all-solid-state battery capable of delivering up to 1,800 miles (3,000 km) of driving range and ultra-fast charging under five minutes. The battery, with an energy density between 400–500 Wh/kg, surpasses the current industry standard by up to three times, placing Huawei in direct competition with global leaders like BYD, BMW, and CATL. Though …
“We Just Crushed EV Limits”: Huawei Unveils Electric Car With 3,000 Km Range and 5-Minute Full Recharge Capability - Rude Baguette
IN A NUTSHELL 🚀 Huawei is making waves with its groundbreaking solid-state battery, promising an astonishing 1,864-mile range on a five-minute charge. 🔋 China’s rapid advancements in next-gen battery technology are part of a national strategy to lead in sustainable energy solutions. 📈 By controlling key materials, Huawei adopts a vertically integrated strategy, ensuring its
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