Getting Started with Juice4halt

Important Notes

  • Operating the Juice4halt and the Raspberry Pi without installed script file will not enable the automatic shutdown after a power failure.
  • Operating the Raspberry Pi with installed script file but without the Juice4halt module will cause an immediate shutdown after booting has completed.


  • This product contains supercapacitors performing as energy storage.
  • The supercapacitors keep the unit energized also after unplugging from the power supply.   
  • Do not unplug the Juice4halt from the Raspberry Pi until all LEDs are not turned off.
  • Do not short circuit the supercapacitor's leads. Excessive current can occur and may damage the device.