







🔦 Light up your life with power and precision—don’t get left in the dark!
The Semlos 12000 Lumen Flashlight delivers ultra-bright illumination with 18 LEDs and a max output of 12000 lumens. Built tough with aircraft-grade anodized aluminum and IPX-5 water resistance, it’s designed for durability and reliability. Featuring fast Type-C charging, insulation protection technology to extend battery life, and a built-in LED battery indicator, it offers up to 6 hours of runtime on low mode. Ideal for outdoor adventures, emergencies, and everyday use, it comes with a 1-year replacement warranty for peace of mind.








| Special Feature | Durable, High Lumen, High Power, Rechargeable |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Anodized Aluminum |
| White Brightness | 12000 Lumens |
| Included Components | Battery, Flashlight, Lanyard, Usb Cable |
| Voltage | 4.2 Volts |
| Battery Cell Composition | Lithium Ion |
| Number of Batteries | 4 Lithium Polymer batteries required. (included) |
| Water Resistance Level | Water Resistant |
| Warranty Type | Full (Time-Limited) |
| Brand | Semlos |
| Brightness | 12000 Lumen |
| Battery Description | Lithium-Ion |
| Bulb Base | E10 |
| Finish Type | Aluminum |
| Manufacturer | Semlos |
| Size | 12000 Lumen Flashlight |
| UPC | 791342617796 |
| Part Number | 1 |
| Item Weight | 1.5 pounds |
| Package Dimensions | 7.2 x 5.24 x 3.11 inches |
| Batteries | 4 Lithium Polymer batteries required. (included) |
| Finish | Aluminum |
| Wattage | 10.00 |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Number of Handles | 1 |
| Special Features | Durable, High Lumen, High Power, Rechargeable |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Description Pile | Lithium-Ion |
J**H
Its a BEAST!
I wasn't sure what to buy as there are so many flashlights that are on the market. I wanted a flashlight that I could see well with when I go hunting. This is small and shines literally like a spotlight. I have left it on for 30 minutes straight alternating between medium and high and still had plenty of battery life! It shines more like a flood light rather than a pin point flashlight. That is what I was looking for.
J**L
Best customer experience with the Semlos light and company
Purchased this light some time ago and had an issue with my first light. Was going to mark it a lost when Semlos reached out to me and sent me a replacement. It was sent out immediately and arrived in short time. I was pleased with the light and how effective it is. The brightness is unmatched. Feels very well made in hand and now I can say was worth the investment.
F**3
Nice grip and size
Bought this for my wife, because she didn't really like the monster 21 CREE LED light that took four 26650 batteries. This is about the size of a 12 ounce soda can, and fits in the palm of your hand comfortably. It's bright, but I'd guess it to be closer to 9,00-10,000 lumens. Still bright enough to light up half the yard. I like that the batteries are enclosed, and charging is accomplished through a mini USB port. The red LED indicator lets you know when the power is getting low, and that's a plus as well. Overall I'm very happy with this, and the wife really likes it as well.
K**G
After 1 year use finally realised I received wrong product.
I've bought 12,000 lumen flashlight last year but after 1 year of use, finally realised I've got the wrong product(10,000 lumen one). Kinda awkward but product itself is ok. Still super bright, acceptable battery life, great looking and feels like tank.
G**R
Sadly An Expensive and Underwhelming Flashlight
The light arrived fully charged according to the built-in charge meter readout. I carefully followed the simple instructions which require starting the light (the first time) with 5 presses of the power button. Indoors, the first impression was that the light has a considerable lumen output. However, when I took the light outside for a side by side comparison with my BLF Q8 it was immediately and profoundly disappointing.First of all, the light is lacking in lumens and is grossly overrated. Secondly, the color temperature is well into the blue range which gives the spot a weak and thin appearance. The whiter, brighter spot of the Q8 is much more pleasing to the eye and far more useful as a light source. Target colors are much truer when compared to natural daylight.Since I am looking for a brighter and longer throwing beam I was very disappointed. The 18 LED's of Semlos light cannot compare to the 4 emitters of the Q8. I don't know how they came up with a 12,000-lumen rating but I am sure that the copy I tested is closer to 1,200 (if that!) and nowhere near the output of the BLF Q8.The one nice feature of the Semlos light is the interface display. It has a numeric readout for the current output and an alphanumeric readout for the power setting. This type of readout would be a welcome addition to the BLF Q8. However, the interface in no way compensates for the weak output or the cool color temperature. The quality of the output of any flashlight is far more important to me than any type of interface.
A**D
Bright but not as advertised
I purchased this light as a hand held spot light for around the house. Based on the reviews and advertisement as well as comparing to my existing spot lights, I expected 12000 lumens to outshine anything I have.This device is small, and durable and holds a great charge. I like the rechargeable functionality and brightness in such a small device.Despite not meeting my brightness expectations, it is still worth the money. At most, this light is putting out 8000 lumens. Regardless, decent buy.
G**N
Awesome flashlight
I love this flashlight had it for almost 2 months. As you can see from the picture it fits in my hand pretty good and I have smaller hands. This is the brightest flashlight I have ever owned. Great for tracking blood at night for deer or walking my dog or just lighting up the outdoors. Extremely bright don't shine it in peoples eyes..
A**N
Stopped charging- Was actually my user error
Was very bright and I was able to charge, but no longer takes a charge or turns on.Update- It does take a charge and works very well (If you follow the directions. My bad not theirs)and to their credit, they sent an email offering to replace it!
Trustpilot
5 days ago
2 weeks ago