We're now only around two months away from the expected launch date for the iPhone 15 range. We've already heard a lot of rumours and leaks about upgrades for different models in the series, leaving us with a fairly comprehensive picture of the devices which could be on the way.
Now, another rumour is circulating – and it could prove to be an important upgrade. According to Twitter user, RGcloudS, the new range will employ stacked battery technology. That's most famously used in the best EVs, and has also been rumoured for the Samsung Galaxy S24 Ultra recently.
