Lumen Tactical LLC

Modern LED lights have a temperature regulation circuit that automatically steps down the brightness to prevent overheating. Once the temperature cools down...

Concerns: The angle adjustment mechanism feels loose compared to previous models. Answer:  The tightness of the adjustment is designed based on the ...

The charger measures how much "juice" it puts into the battery each session, not the current capacity of the battery. If you have a 3000mAH ba...

There are several ways to turn on the keychain light. 1. Press and hold down the button. The main white light turns on momentarily as long as the button...

1. The most basic requirement: The gun has to have a standard accessory rail 2. Product recommendations 1) If the barrel length is shorter than 4&qu...

Can you follow the steps below to test the light? 1) Remove the tail cap, remove the battery and hold the light upside down to ensure there is nothing b...

Which brand and type of battery are you using? If easier, you can send us a picture. 1. Remove the battery from the light and hold the light upside down. T...

This is a troubleshooting knowledge rather than a direct response to the buyer. All four lights use NL2150 21700 batteries. The only removable part of ...

If the light has no output, (new lamp only) 1. The insulating disc is not removed from the light.  2. The buyer taps the switch rather than pressing and ...

Sorry for the inconvenience. We will have the issue resolved quickly. We checked your order. You purchased a customized battery for Olight flashlights. As t...