Locate and remove the USB-C input rubber cover on the side of the flashlight and connect charging cable to the USB C socket. While flashlight is charging, the LED indicator light next to the USB plug will illuminate red. Once flashlight has reached full charge, the LED battery level 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 AX Micro every few months while not in use or in storage. Recharging times will vary depending on your charging ports output performance.
