➢Charging time: ~3 Hours (with 21700 battery)
➢While Charging: LED indicator flashes red
➢When Fully Charged: LED indicator turns green
To install the battery, unscrew the tail cap and place battery with the positive end towards the lens
and the negative end towards the tail cap.
While charging, please keep safety precautions in mind. Use a USB-A to USB-C cable with a 5v,
2.5A [max] charging block. Always charge in a safe area. Please note that only eco mode will be
enabled while charging. The plastic tube included with the light is an adapter sleeve for
installation of an 18650 battery. Only 21700 or 18650 batteries with a nominal voltage of 3.7v can be
used. The 21700 batteries included with the light do not have a protective circuit built into the
battery.
Troubleshooting / Maintenance
➢Do not disassemble the sealed head, and only use high quality batteries.
➢Remove the battery if the light will not be used for a long period of time
or during transportation, and store in a safe place.
➢Every 6 months: wipe down threads with a clean cloth followed by a
thin layer of silicone grease.
➢Replace worn-out O-rings as necessary.
➢Regularly clean the battery contacts
If Flashlight is flickering, not turning on, or other issues: Please try the
following before contacting customer service: clean the threads, PCB
board, and battery contacts using a cotton swab soaked with rubbing
alcohol. Ensure that the battery is charged and working properly (battery
voltage cannot be below 2.8 volts)
