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Acebeam L19

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Original price $ 149.00 - Original price $ 168.00
Original price $ 149.00
$ 99.99
$ 99.99 - $ 119.90
Current price $ 99.99
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by Acebeam


Acebeam L19 Long Range Tactical Flashlight

The Acebeam L19 is a throw king like no other. With its incredible throw of 1520 meters (4,986.8 feet), this long range flashlight with tactical features will help take your hunting, field, and tactical operations to the next level. The fantastic optical lens design gives this flashlight ultra-high output and ensures a powerful tight beam.

In order to maximize versatility, the L19 comes in either white or green. This means that this lighting unit can be purchased with either a green LED or a white LED. The white LED max output of 1650 lumens with a max beam distance of 1,300 meters. Meanwhile, the green LED max output of up to 2200 lumens at a throw distance of up to 1520 meters. This means it can help find targets within long distances, thereby giving you enough time to respond to emergencies.

The L19 tactical flashlight 

The L19 is expertly designed for hunting and tactical missions. This handy searchlight comes with tactical features, such as a crenelated strike bezel, and weapon-mounting functions in a standard one-inch body. Hunters can effortlessly mount this accessory onto their favorite rifle. 

The L19 also features a dual-switch operation, with a side switch for daily use and a tail switch for tactical operations. This searchlight gives you access to six levels of brightness, allowing for a range of lighting solutions for hunting, camping, hiking, and other day-to-day activities.

The Acebeam L19 searchlight is also equipped with a strobe mode, which allows you to use the right mode in different situations. This strobe function is one of the most effective self-defense mechanisms available—it is capable of disorienting an assailant at a large distance and makes it difficult for them to stay focused.   

Powered by a mighty 5100mAh 21700 optional battery, the L19 long range hunting flashlight is also compatible with 18650, RCR123A, and CR123 batteries. For added convenience, ACEBEAM’s optional 21700 batteries feature inbuilt USB-c ports—so you can charge them on the go.

If you’re looking for a long-distance flashlight for tactical purposes, hunting, outdoor adventures, professional use, law enforcement, or other security missions, the Acebeam L19 perfectly fits the bill. Ideal for everything from hunting to daily use, it does it all with the ability to easily recharge on the go.

Acebeam recommended battery can be found here.

L19 White LED Option:


Turbo High Mid 2 Mid 1 Low Moonlight Strobe
Lumens 1,650 870 470 220 60 1 900
Runtime 1.5 2.25 5 12 47 94 3
Distance 1,300 841 612 429 230 - -
Candela 422,407 176,938 94,514 46,104 13,188 - -


L19 Green LED Option:


Turbo High Mid 2 Mid 1 Low Moonlight Strobe
Lumens 2,200 1,250 700 330 120 2 900
Runtime 1.5 2.25 5 12 47 94 3
Distance 1,520 1,080 788 544 328 - -
Candela 577,600 291,600 155,236 73,984 26,896 - -


Acebeam L19 Long Range Tactical Flashlight Features:

  • Dedicated in hunting and tactics with a super long distance to 1300 meters (4265feet) for white and 1520 meters (4986 feet) for green
  • Max output of 1650 lumens for white and 2200 lumens of green output performance
  • The most farthest tactical flashlight comparing other similar size high power flashlights on the market currently
  • Adopts an advanced LED to give great light efficiency
  • Powered by a single 21700 battery, Acebeam 5100mAh 21700-USB battery is recommended
  • A single 18650 or two pieces CR123 or two RCR123 is also compatible (18650 Battery adapter sold separate)
  • A battery is not included by default.
  • Custom made optical lens for more focusable beam
  • Ultra-clear tempered glass lens with anti-reflective coating
  • Aircraft-grade aluminum body structure with tactical knurling for a firm grip
  • Premium type III hard-anodized anti-abrasive finish
  • Digitally regulated output constant brightness
  • Reverse polarity protection designed to protect from improper battery installation
  • Maximum beam intensity of 422,407cd
  • 6 brightness levels option plus special Strobe
  • The aggressive strike bezel is used to break windows or defend in an emergency situation
  • Dual switches for easy and fast operation
  • The power indicator indicates the remaining battery power
  • Lockout mode prevents accidental activation
  • Highly efficient constant current circuit design (Non-PWM)
  • Intelligent temperature regulation and protection adjusts output performance to prevent overheating
  • All circuitry contact points are gold-plated, providing better conductivity and superior durability
  • Strobe mode disorients an attacker without excessive force
  • Size: 163.8mm (Length) x 60mm (Head Diameter) x 25.4mm (Tube Diameter)
  • Weight: 196g(6.91oz.) w/o battery
  • Impact resistance to 1 meter
  • IP68 waterproof (5 meters submersible)


Does Acebeam's long shining tactical light support a remote pressure switch?

Yes, they offer a remote pressure switch for the L19. The remote pressure switch for the L19 flashlight can be found here.

What battery do we recommend using? 

While you may be able to use non-Acebeam branded batteries with the L19 we recommend going with Acebeam batteries to ensure optimal operation, fit, and functionality. The recommended Acebeam USB-C rechargeable 21700 Li-ion battery (5100mAh) can be found here. This battery is not included by default and you must select the option to include it or purchase it separately.

How many lumens can the L19 output and how many meters of throw is it capable of? For the price and quality, the Acebeam L19 is hard to beat!

The new Acebeam L19 tactical flashlight can output up to 1650 lumens using the white LED and up to 2200 lumens with the green LED it can output up to 4300 lumens! You can get up to 1520 meters of throw with the green LED and 1300 meters with the white LED!

Acebeam also manufactures a few other awesome tactical flashlights in different sizes and brightness levels. You should also check out the Acebeam L30 II,  Acebeam L17Acebeam L18Acebeam L35and Acebeam P15.

Customer Reviews

Based on 2 reviews
Tim V.S.
Works as hoped

Bought the L19 to use as a handheld spotlight. I own many great lights but none with the focused beam and throw this light has. I use it to see wildlife at distances of 150-300 yards. Bought a second L19 to keep in my truck. Very satisfied with the light and highly recommend it for what I bought it for. Has a tight spot that is too bright for indoor use imo.

daniel r.
Great prices from killzone 😁

Recently Picked up the new acebeam L19 and killzone had the best price thanks KILLZONE 👍