The nikkei reported in a recent report shows that SONY is developing a smart phone battery based on sulfur compounds, a charge after the use of time can increase of 40%. Industry also considered sulfur battery before, but the main problem is that they each rechargeable battery capacity after falling too fast, the main reason lies in the electrode dissolved into electrolyte.

SONY developed sulfur smartphone batteries Battery life extended by 40%

The nikkei that SONY has successfully solve this problem, are currently conducting security checks, and the method of research and development for mass production. Japanese newspaper suggested that the sulfur SONY battery until 2020 at the earliest, so the recent period of time, the smartphone battery life also can significantly increased.

However, if SONY sulfur batteries can prolong the using time of 40%, really carry the iPhone 6 s sulfur battery with web browsing duration can be extended to more than 14 hours, we can see this on the iPhone 9 probably last for a long time.