A new device dubbed a ‘phone toaster’ replaces your battery with a fully charged one. Irish firm Swippitt unveiled the Instant Power System (pictured) at CES 2025 in January. You slot a phone attached to a battery case inside the device, and two seconds later it pops up with a fresh one. It costs $450 (around £380), while each battery case costs $120. For details visit www.snipca. com/53477.