Fenix LD41 XM-L2 U2 LED Flashlight Review

Fenix LD41 XM-L2 U2 LED flashlight is a kind of high performance 4 AA flashlight. Many people apply it for outdoor lighting thanks to its remarkable and outstanding features.

Using CREE XM-L2 U2 LED, this flashlight delivers a max 680 lumens output and 150 hours long runtime. Featuring 4 brightness levers, one rapid strobe, hidden SOS, plus the dual tail cap switch and unique battery holder design, this flashlight is quite suitable for various outdoor activities such as searching, camping, caving and so on.

Cree XM-L2 U2 LED

This flashlight has adopted the latest CREE XM-L2 U2 LED, obtaining a super long life span and high energy efficiency. Utilizing high power LED, this flashlight can produce a max 680 lumens output with maximum 270 meters long throwing beam, quite impressive and attractive.

4 brightness levels and 2 flashing modes


This flashlight obtains 4 brightness levels, that is 10 lumens, 85 lumens, 240 lumens, and 680 lumens. You can choose the most suitable brightness level for different occasions, such as camping, hiking, climbing, cross country self driving, searching, caving and so on.


This flashlight also has 2 flashing modes, namely strobe and SOS. With the flashlight on, by pressing and holding the tail mode switch for one second, the flashlight will enter into strobe. With the flashlight on, through pressing and holding the tail mode switch for three seconds, it will enter SOS.


The mode changing of this flashlight is easy and simple. By pressing power switch, it will fulfill momentary-on function. By pressing the mode switch, you can do brightness selection easily and conveniently.

Powered by 4 readily available AA batteries



This Fenix LD41 XM-L2 U2 LED flashlight is powered by 4 AA batteries, which is readily available, obtaining large capacity and longer runtime. With enough power supply, this flashlight can do great job in lighting.


This flashlight is equipped with patented battery holder which is made of high quality PC material, wear resistant and shock resistant. With the assistance of this battery holder, you are able to utilize those batteries for illumination safely and securely. This patented designed battery holder is really useful and practical.

Intelligent memory circuit


Applying intelligent memory circuit, this flashlight can enter the previous brightness level when turned on again. This feature of this flashlight brings a lot of convenience for users.

In short, this Fenix LD41 XM-L2 U2 LED flashlight is really an excellent and practical flashlight, obtaining many outstanding and remarkable features. It makes sense that so many people use this flashlight.