Remove the USB rubber cover and connect charging cable to the USB-C socket.
While flashlight is charging, the On-Off button indicator will illuminate red.
Once flashlight has reached full charge, the On-Off button indicator will illuminate green.
Once flashlight is fully charged, disconnect the USB-C cable and replace the rubber cover.
For ideal battery performance Astro Night recommend recharging the ORI-44 every few months while not in use or in storage.
Recharging times will vary depending on your charging ports output performance.