Nintendo Support

How to Charge Game & Watch: Super Mario Bros.


Game & Watch: Super Mario Bros. can be charged with the following method:

  • If you would like to use the included USB charging cable (model No. HAC-010) with a standard household charging block, please use a USB-compatible AC adapter.

    • Note: While some USB-compatible devices may be able to supply power to Game & Watch: Super Mario Bros., Nintendo cannot recommend any particular device. Please make sure to follow the instructions of any third-party device. 


  • It takes approximately 3 hours to charge the device.

  • When fully charged, Game & Watch: Super Mario Bros. can provide approximately 8 hours of play time. However, this may vary depending on play style, brightness, and volume levels.

  • When you first connect the device to charge, the battery level and charging icon will be momentarily displayed on the top right corner of the screen.

  • You can also view the remaining battery charge by pressing the PAUSE/SET Button while in game or clock mode.

Complete these steps

  1. Connect the included USB charging cable to the USB-C connector on the right side of the device, then to a USB-compatible AC adapter (sold separately).

2. Connect the USB-compatible AC adapter (sold separately) to a wall outlet.