


ThruNite TN40S LED Seachlight - 4 x CREE XP-L HI - 4450 Lumens - Uses 4 x 18650
- Batteries Included?: No
- Rechargeable: No
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Description
ThruNite TN40S Searchlight
Incredible 1151 Meter Throw!
The ThruNite TN40S is a searchlight with incredible throw that can reach as far as 12 football fields. Powered by four 18650 batteries, this flashlight emits a 4450 lumen beam that can last over an hour in turbo mode. With its ultra-long-range spotting abilities, the TN40S is the optimal choice for search and rescue ops. The mode memory function that is embedded into the UI allows the light to immediately access the last mode used. No need to cycle through all the modes to find the perfect one, simply turn on the light and you're already there! The ThruNite TN40S has a low voltage indication alerting users to when batteries need a recharge or in need of replacement making it the perfect tool for long-term operations.
Features:
- Uses four advanced CREE XP-L HI LEDs with a lifespan of 20 years
- ThruNite Intelligent Temperature Control technology prevents possible damage from overheating
- Intelligent, ergonomic, and user-friendly interface
Accessories:
- Shoulder strap
- Strap ring
- 2 x Spare O-ring
- Side switch cap
Specifications:
- LED: 4 x CREE XP-L HI
- Power Source: 4 x 18650 battery
- Output / Runtime:
- Firefly: 1.2 lumens / 57 days
- Low: 90 lumens / 2.5 days
- Medium: 580 lumens / 9.5 hours
- High: 1780 lumens / 2.7 hours
- Turbo: 4450 lumens / 85 minutes
- Strobe: 1100 lumens / 9 hours
- Peak Beam Distance: 1151 meters
- Peak Beam Intensity: 331200cd
- Impact Resistance: 1 meter
- Waterproof: IPX-8 (2 meters submersible)
- Dimensions: 6.81" (173mm) x 3.93" (100mm) x 2.04" (52mm)
- Weight: 20.8oz (592g without batteries)
Item Details
| Brand | ThruNite |
| SKU | THRUNITE-TN40S-XP-L-HI |
| Series | TN |
| Primary Material | Aluminum |
| Max Lumens (lm) | 4450 |
| Max Throw (m) | 1151 |
| Rechargeable | No |
| Batteries Included? | No |
| Switch | Body |
| Light Color | Cool White |
| Color Temperature | 6500K |
| Length | 6.81 in (173 mm) |
| In the Box | Spare O-ring(s), Strap |
Specifications
| Drop Resistance | 3.28 ft (1 m) |
| Switch | Body |
| Primary Material | Aluminum |
Output Details
| Max Lumens | 4450 |
| Max Throw | 1151 m (3775 ft) |
| Light Color | Cool White |
| Color Temperature | 6500K |
Power Details
| Batteries Included? | No |
| Rechargeable | No |
Unit Dimensions
| Length | 6.81 in (173 mm) |
| Width | 3.93 in (100 mm) |
| Height | 2.04 in (52 mm) |
| Weight | 20.8 oz (590 g) |
Packaging/Shipping Dimensions
| Length | 9.48 in |
| Width | 4.98 in |
| Height | 4.75 in |
| Shipping Weight | 1.82 lb |
Additional Details
| Warranty |
ThruNite 2 Year Limited Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
| Glossary | Flashlight Glossary |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime



