Apple has developed a wireless magnetic battery for smartphones, Bloomberg news agency reported. It is clarified that the developers have been working on the gadget for a whole year, and the company even wanted to show it a couple of months after the official announcement of the iPhone 12 series (held in October 2020). The wireless battery will be MagSafe compatible, which provides instant magnetisation and faster charging. As for other features of the magnetic battery, it is expected that its body will be covered with rubberized material. It is especially noted that this development will not replace the Apple Smart Battery Case, as they are primarily used to protect smartphones.