Overdue invention department – Microsoft’s InstaLoad™ “Battery Installation Technology”:
Battery contacts designed based on InstaLoad™ technology enable users to insert batteries into a device in either + or – direction and the device simply works. Users do not have to search for a hard to read diagram to determine how to insert the batteries.
1 reply on “Overdue Inventions”
Note that this is a purely mechanical solution which requires no further modifications to the electronic devices. It does require a few extra cm of wires, which is the main reason it’s not used.