ThruNite TN42 V2 SBT90.2 LED Searchlight, 1860 Meters / 2034 Yard Long Throw Beam Distance, USB C Rechargeable Searching

(10 customer reviews)


Product details

Special Feature Long Range, High Power, Adjustable Light Modes, Non Slip Grip, Rechargeable
Color Tn42 V2 Cool White
Power Source Battery Powered
Light Source Type LED
Material Aluminum
White Brightness 4848 Lumens
  • UPGRADED: The TN42 V2 now includes the latest SBT90.2 LED and outputs a truly remarkable 4848 lumens. Capable of 1,860 meter beam visibility, 16.67% farther than the first generation TN42. Perfect for search and rescue.
  • RECHARGEABLE AND POWERFUL: Included rechargeable battery provides more power, after fully charged, it could run for incredibly 180 days in firefly mode.
  • LONG RUNTIME: Battery level indication on the body for checking of remaining battery level and charging status. With low-medium-high modes as well as firefly, turbo, and strobe. Meet all your night-target needs.
  • FLEXIBLE BATTERY OPTIONS: Runoff up to 1 to 4x batteries making it incredibly versatile, with the included USB Type-C charging port you can fast charge the TN42 V2.
  • VARIETY ACCESSORIES: THRUNITE IMR Battery*4, USB-C Power Adapter*1, Shoulder Strap*1, Strap Ring*1, Spare O-ring*2, Side Switch Cap*1, Rubber Cover*2



LED: 1x SBT90 LED.
TN42 V2 Runs on: 4 rechargeable battery
Working voltage: 2.5V-4.2V
Charging current/voltage: 8.4V, 4A.

Output & Runtime (Tested with ThruNite batteries and for Cool White):
Strobe(3,996 lumens / 4hrs),
Turbo(4,848 lumens~1,737 lumens / 125 sec + 160 mins),
High(1,863 lumens / 3 hrs),
Medium(425 lumens / 15 hrs),
Low(80 lumens / 82 hrs),
Firefly (1 lumens / 180 days).

Peak beam intensity: 864,000cd.
Max beam distance: 1,860 meters / 2,034 yards.
Power interface: USB C charging port.
Waterproof to IPX-8 Standard (2 meters).
Impact resistant: 1.5 meter.
Dimensions: 190.5mm*105mm*57mm.
Weight: 648g (battery excluded)
Accessories: THRUNITE Rechargeable Battery*4, USB-C Power Adapter*1, Shoulder Strap*1, Strap Ring*1, Spare O-ring*2, Side Switch Cap*1, Rubber Cover*2


Turn On/Off
Press the side switch to turn the light on/off.
Change Mode
When the light is on, long press the side switch to cycle through low, medium and high.
Shortcut to firefly: When the light is off, long press the side switch to get firefly mode.
Double click to turn to turbo from any mode and triple click to get strobe.
Memory Function
The light will turn on in the last mode accessed, except firefly, turbo and strobe.
Rechargeable Function
Max 4A TYPE-C charging. During charging, the indicator is RED. After being fully charged, the indicator will be BLUE. When indicator flashes purple, it means abnormal charging
(Pls screw down the light head and tail cap first before charging). Only firefly and low modes are available while charging.

From the brand

Important information


4848 lm

Additional information

Weight 1.73 kg
Dimensions 3.94 × 3.94 × 6.81 cm
Special Feature

Long Range High Power Adjustable Light Modes Non Slip Grip Rechargeable


Tn42 V2 Cool White

Power Source

Battery Powered

Light Source Type




White Brightness

4848 Lumens

Included Components

Shoulder Strap1 USB-C Power Adapter1 Strap Ring1 Spare O-ring2 4Batteries Included

Battery Cell Composition

Lithium Ion

Number of Batteries

4 Lithium Ion batteries required.

Water Resistance Level


Warranty Type




Luminous Flux

4848 Lumen

Battery Description



TN42 V2 Cool White

Part Number


Item Weight

1.73 Pounds

Product Dimensions

3.94D x 3.94W x 6.81H, 6.81 x 3.94 x 2.05 inches

Country of Origin


Item model number



4 Lithium Ion batteries required.


Handheld Size


TN42 Neutral White

Item Package Quantity


Number Of Pieces


Special Features

Long Range High Power Adjustable Light Modes Non Slip Grip Rechargeable

Batteries Included


Batteries Required


Description Pile


Warranty Description

2 years



Date First Available

October 14 2016



10 reviews for ThruNite TN42 V2 SBT90.2 LED Searchlight, 1860 Meters / 2034 Yard Long Throw Beam Distance, USB C Rechargeable Searching

  1. Chris

    Product is good to haveThe product is simply asome

  2. beecakes

    Goes far, but not by muchThis light is extremely bright, we’re only live snap about 100 yards. Still the best night I’ve ever seen. Got it for $209 on sale. I think it’s worth the price for now. If it lasts more than six months I will update my stars. It came with batteries and it has a USB-C charger. Time will tell. After six months I’ll give it a full five stars if it stays the same

  3. Mb2897

    Outstanding throw flashlightOutstanding product, made out of quality material, battery life and brightness and throw are great!

  4. william

    great flashlight but poor customer support and poor quality controlI received the flashlight and tried to put the batteries in but the battery holder was defective. the two endplates didnt match. 2 spots were correct but 1 spot had 2 spring and 1 had no springs to hold the battery. for a light that cost so much you would hope to have better quality control. so after doing a search for a customer service phone number, i could only find one. The person said that i had to send an email to someone else to get support. So i sent the email with pictures and it took about 2 days to get a response. They said they would send a replacement battery holder. It has now been 10 days and have not receive the replacement holder nor have i gotten any further response from them……. so i have returned the light to amazon and got a replacement light. the replacement works great!!!!! it is a super long throw light. love the light.. but customer service is lacking.

  5. PB

    Very brightThis thing is built like a tank. Batteries seem to last awhile. I’m usually just doing a quick check on something so it’s never really on for more than a minute or two at a time. The longer you leave it on the warmer it gets. Not hot…but something to be aware of. So far it’s not a concern for me. It’s more of a spot than a flood beam. I have another high power flashlight that is more flood. It gets out about 100-150 yards like daytime. This one gets out at least 400 yards. I live on a ranch, and that’s how far it is back to my tank. It lights up a hog or coyote just fine at 300-400 yards. Pretty amazing. I’ve had it a few months and love it.

  6. D Smith

    No more Vampire problems using my TN42After an extensive review, here on Amazon, the web and Youtube, i am sold. I now own a tn42. The only down side is it does not come with 3.6v 3400 mh batteries. (You’ll need 4 18650 batteries (these are not AA batteries) plus a charger) bought Nitecore batteries from their website. Looking forward to seeing what goes “bump in the night”…i may even catch an ET in my yard or perhaps light up a distant planet. Lol. Excellent build quality. I like that it came with a shoulder strap…this is particularly useful when running away from Bigfoot in the woods. Im really looking forward to finally using the turbo 2000 lumen feature, i say that because i almost got bit by the vampire Klaus Van (sumthin-or’other) forgot his last name…this TN42, will definately burn his skin into dust. Thank you Thrunite!

  7. Hogan McHugh

    Super bright, very tight focus, long throwIt’s a fairly large light with a large reflector. Beam is super tight, construction seems good. As with all high power lights the turbo mode doesn’t last long but even at high this light has great brightness and isn’t for a casual flashlight user.One of the two I ordered came with a manufacturing defect in the battery holder and couldn’t hold a battery in one slot. Used amazon to contact the seller and they responded via email the same day and sent a replacement battery holder that arrived in 3 days, 2 of which were the weekend, so that’s nice.

  8. James A. Perrin

    Bright …But a few complaintsFirst off this thing has a great throw, just what I was looking for to see out across our pasture at night. But at the price point it does not come with any batteries so I had to add another $75 for 4 Olight batteries which pushes the cost up considerably. Tried some different batteries from amazon but they didn’t last long at all so had to spend the extra $ for the Olight brand. They work great but the $160 light is actually $235 to get it working.My other complaint is that It can be hard to get it into the high output mode at times? It requires a double tap of the switch but sometimes it just doesn’t work. I can try it 10 times before it actually goes into high mode which is frustrating and could be dangerous using this for trying to identify a threat.

  9. Donna

    Wonderful light for the price!Best flashlight we have ever purchased. We have had a cougar and coyotes in the field and around chicken pen this light does a fantastic job lighting the property up. Like everything about this very powerful flashlight. Just waiting for amazon to get more in stock planning to buy another.

  10. Finz

    Bulky but amazing ThrowerIt’s a great light but it’s super bulky. If you just want distance go for acebeam w30. But if you’re set on LED this is the best for the price

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