A new gadget called the TimeCapsule claims to extend Apple’s AirTags battery from one year to 10. Made by US firm Elevation Lab, it works by replacing the standard CR2032 cell battery in the AirTags with two AA batteries (pictured below). It costs $19.99 (£16) and is listed on Amazon UK, though was unavailable at the time of writing this: www.snipca. com/53368.