A real-world test of BYD's Megawatt Flash Charge technology recorded battery temperatures of 169.6°F, well above China's recommended safety ceiling for lithium iron phosphate cells, raising concerns ...

In June 2026, Greater Bay Technology announced that its first solid-state electric vehicle battery cells had come off a ...

During a 10%-80% fast-charging test, a Hyundai Ioniq 9 maintained a peak of 220 kW power for most of the charging session. Charging the 110-kWh battery from 10% to 80% took less than 24 minutes. This ...

Researchers at Adelaide University have discovered a promising new strategy that could deliver fast battery charging. The team, led by Professor Shi-Zhang Qiao, an ARC Industry Laureate Fellow in the ...

The United States doesn't have five-minute fast-charging for electric vehicles like China does. That's just an unfortunate reality. But it doesn't mean that EVs for sale over here aren't making ...

Solid-state batteries spark a global EV arms race as automakers and startups compete to unlock ultra-fast charging and the holy grail of electric mobility. Solid-state batteries have entered a global ...

A recent HTX Studio experiment tested slow and fast charging on multiple iPhones and Android devices, revealing minimal differences in battery degradation. The takeaway? Charge your phone however you ...

We ran 33 phones from Apple, Google, OnePlus, Samsung, Motorola and more through our charging tests. The winners are given our CNET Lab Award.

There’s a reason most companies won’t combine Level 2 and DC fast charging adapters into one device.

If electricity is abundant in America, why are EV fast chargers so scarce? This is the great irony of EV ownership. The fuel is everywhere; the challenge is getting it into a car quickly. The reason ...