Is Huawei launching a solid-state battery?

Solid-state battery efforts might gain a significant boost from technology giant Huawei. The company patented a solid-state battery with an energy density between 400 Wh/kg and 500 Wh/kg. The battery uses a sulfide-based electrolyte and a lithium-metal anode, promising better ionic conductivity compared to other solid-state battery cells.

Will Huawei's EV battery be commercialized?

If commercialized, this would place Huawei’s battery technology well ahead of existing offerings in the EV market. The company claims the battery can deliver a full 0–100% charge within five minutes, offering a seamless and fast-charging experience for future EVs. However, industry experts remain cautiously optimistic.

How many miles can a Huawei battery charge?

Huawei promises that its battery technology could deliver around 1,864 miles of range and achieve a 10% to 80% charge in under five minutes.

How far can a Huawei EV go?

Huawei said its battery can enable driving ranges of over 1,800 miles (3,000 km), with ultra-fast charging in just five minutes. I get it that such claims might be required to even get noticed in China, where every other company makes similar promises. However, what Huawei promises can't possibly be achieved with current EV technology.

How much energy does a Huawei EV use?

The Chinese company claims an energy density of over 500 Wh/kg, which should power an EV for up to 1,860 miles (3,000 km). However, the numbers don't add up, raising questions about Huawei's seriousness. Solid-state batteries (SSB) get closer to reality as more companies intensify efforts to start production.

What is Huawei's solid-state battery patent?

Huawei’s solid-state battery patent comes at a time when global automakers and battery manufacturers—such as Toyota, CATL, and Samsung—are racing to achieve similar breakthroughs, with commercial rollout of solid-state batteries expected within the next 2–5 years.