![There's a battery-free Game Boy that runs solely on the power of sunlight and the speed of your button-mashing • The Register There's a battery-free Game Boy that runs solely on the power of sunlight and the speed of your button-mashing • The Register](https://regmedia.co.uk/2020/09/03/gameboy.jpg)
There's a battery-free Game Boy that runs solely on the power of sunlight and the speed of your button-mashing • The Register
![TIL GameBoy Color game cartridges have internal batteries about the size of a nickel, and if those batteries die, you can't save your game : r/todayilearned TIL GameBoy Color game cartridges have internal batteries about the size of a nickel, and if those batteries die, you can't save your game : r/todayilearned](https://external-preview.redd.it/HEJvHdxdWOQYJ9_KT71xUQIUXlM8wf4lczpQUYM9zZI.jpg?auto=webp&s=816ce25f418f2e67f4fce7ba92e41f2a87406855)
TIL GameBoy Color game cartridges have internal batteries about the size of a nickel, and if those batteries die, you can't save your game : r/todayilearned
![Battery-free Game Boy can be charged MILLIONS of times from the sun and pressing of buttons | Daily Mail Online Battery-free Game Boy can be charged MILLIONS of times from the sun and pressing of buttons | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/09/03/22/32754092-0-image-a-8_1599168255694.jpg)