ThruNite TN42 Reviews in 2022 – Is it the Best Thrower Flashlight?

We have bought you a beast here. If you are looking for a LED flashlight that has the capacity to throw light far away, then you are in for a treat.

This is one of the LED flashlights which can throw light beam to the farthest distance. Check out the features below to see all the juicy details.

ThruNite TN32 Thrower Flashlight

ThruNite TN42 Thrower Flashlight


Talking about the reputation of this flashlight, Thrunite TN42C has got a rating of 4.5 stars from nearly a hundred buyers on Amazon. All the people who bought this flashlight are very happy with its performance and quality.

Who can use this Flashlight?

This flashlight has a capacity to throw light beam to more than a kilometer away. Therefore, it is mainly used by law enforcement, search and rescue and as a spotlight from helicopters.

If you want to have a beast with you when going in the woods or going out in the mountains at night, then this flashlight will help you see things that are far away!

Batteries & Charger

This flashlight comes with a Thrunite branded battery. This lithium-ion battery pack is a 7.2 Volt and has a power capacity of 6800 mAH. You will not be able to use any other kind of batteries in this flashlight as the manufacturer has made a special and very powerful battery for this LED flashlight.

Let’s talk about the charger now:

The charger that you will be getting with the pack will be an AC/DC charger adapter which has a capacity of charging of 8 Volts to 13 Volts. The charging voltage of the charger will be 8.4 Volts and 3.5 Amp. There is a DC charging port available that has a size on 5.5mm.

You will get a built-in fast charging system in this flashlight which will charge the flashlight to 100% in just 2.8 hours only.


Having a huge battery means nothing if it is not paired with a very good LED bulb.

To achieve huge light throw distances, the manufacturer has added a CREE XHP 35 Hi LED bulb in this best LED flashlight. This LED bulb has a rated lifespan of more than 20 years.

Isn’t that amazing?

CREE LEDs are very well known in the market to provide very high performance, durability, and quality. All the best flashlights on the market have CREE LEDs installed in them for this reason.

Lens and LED Housing

The best thing they have added in the housing system is the electronics which have Thrunite ITC technology. This ITC technology makes sure that no damage is done to the flashlight while charging and discharging.

The housing accommodates electronic switching which allows the user to switch between modes very easily. You will also find a low voltage indicator on the outside of the housing which will alert you when the battery is low and needs recharging.

The flashlight has a very deep reflector, and it also has a humongous head, compared to other flashlights on the market. You will also get a double side coating of AR to prevent damage.

Modes & Runtimes

There are 6 different types of modes on this best LED flashlight 2022. The following is a description of each one:

  • Firefly Mode: This mode is mainly used when you don't want a lot of like to do things like find a bottle in the dark or read something. It produces a light brightness of only 0.8 Lumens, which is smaller than 1 Lumen in other branded flashlights. You will be able to extract a total of 58 days’ worth of lighting if you only use this mode.
  • Low Mode: The low mode operates on 38 Lumens and will give you enough light to do small and easy activities when outdoors. The Low mode lasts for 4.3 days continuously, which is a really great runtime.
  • Medium Mode: Most of the time in the dark, you will be using this medium mode. During this mode, you get a Lumen output of 256 and a runtime of around 17.8 hours in one charging cycle.
  • High Mode: In this mode, you will get a runtime of 5.3 hours at a lumen out capacity of 780. 780 Lumens is really bright and will illuminate everything around you for sure.
  • Turbo Mode: This is the highest capacity model that you can get on this LED flashlight. During this mode, the flashlight will run for 1.5 hours while dishing out a whopping 2000 Lumens of light output. 
  • Strobe Mode: Strobe mode is particularly important when you want to attract the attention of someone from far away. This mode will work for 10.8 hours straight while providing a lumen output of 680.

Very impressive figures, right?

But wait!

The best part of this flashlight is yet to come! This flashlight is capable of throwing light up to a distance of 5000 Feet! This is an insane amount of coverage, right? The peak beam intensity you can get in this flashlight is a massive 600,750 candela.


The manufacturer has provided an electronic switch in this flashlight, which means it is much easier to operate in compared to other manual switch flashlights.

You just need to long press to shuffle throw the modes. You also get a side switch which acts as a shortcut switch for firefly mode.

Double click the switch will act as a trigger to turbo mode, and then another double click will give you strobe mode.

Simple, eh?

Don’t worry you’ll learn very fast!

There is also a memory function which will remember the last mode you were using when you turned the flashlight off.


The company has added a lobster clip on the flashlight which will help hang the flashlight on a lanyard. All the moving parts are already lubed, and the O-ring is secured and sealed. There is also a stripped tactical knurling to give you a better gripping surface.

The whole design is made so that the body is very streamlined. There is also a built-in reverse polarity feature for the battery compartment. The body of this awesome flashlight is made out of strong aluminum alloy with an anodized coating to prevent damage.

Waterproof Rating

The waterproof rating of this flashlight is IPX-8 Rated. This means that this flashlight is completely safe for usage in the rain and wet conditions. You can also submerge it in 6 feet deep water for nearly 30 minutes, and nothing is going to happen to this flashlight.

Dimensions & Weight

The weight of this flashlight is 1.73 pounds. The dimension is 6.8 inches by 3.9 inches by 2 inches.


The flashlights tested and rated by the ANSI and FL1 standards.


You will get an immediate 30-day refund or replace guarantee if you don't like it or find any manufacturing defects. The company will replace it or give your money back instantly.

There is also a lifetime warranty in which the cost of shipping and the parts will be paid by you, and the company will pay for the labor charges.

Additionally, there is a 2-year warranty on the flashlight as well during which the manufacturer will replace or repair your flashlight if you encounter any defect in materials or workmanship.


The following things are provided within the package of this Thrunite TN42 LED flashlight:

  • Thrunite TN 42 LED flashlight
  • Strap ring
  • Shoulder strap
  • Spare O-ring
  • AC/DC adapter charger
  • Tail switch cap
  • Side switch cap
  • Anti-dust plug
  • Lithium-ion battery pack
  • Huge beam throw distance of 5000 feet.
  • Huge battery backup.
  • ITC technology.
  • Uses high-quality CREE LED bulb with a lifespan of 20+ years.
  • One of the most powerful LED flashlights on the market.
  • Intelligent and ergonomic UI.
  • 2000 Lumens maximum output.
  • IPX 8 Waterproof even when submerged.
  • Very high amazon reviews and ratings.
  • Very high amazon reviews and ratings.
  • A bit expensive.
  • Lacks an SOS mode.
This is truly one of the most powerful flashlights out there. It can dish out 2000 Lumens of output and can reach a distance of 5000 feet. If you are looking for power or long throw flashlight, then this is the one you should choose. 

It gives you a long warranty period and also provides you a lot of free spares and accessories. The best part of all is the charging time, which is 2.8 hours. Go on to Amazon page and buy it today! We are sure you will love it.

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