160W and beyond: Your next phone might charge in 10 minutes

Ultra-fast charging is great, as I've discovered using a neat new concept phone. But there are still plenty of technical trade-offs. I've spent the past week with a smartphone that can charge, from dead, in just over ten minutes. The 2021 Infinix Concept Phone won't be going on sale anytime soon -- it's a concept phone, after all -- but the Hong Kong-based brand says its technology will in future be used in actual retail products. Which means that eventually you will be able to buy a phone that ...