Nitecore TM12K

Nitecore TM12K

Nitecore TM12K

$297.07 SGD
$459.00 SGD $297.07 SGD
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The Nitecore TM12K is a high-output rechargeable flashlight offering a short Turbo burst of up to 12,000 lumens and a maximum rated beam distance of 250 metres. Turbo requires you to hold the control and is limited by a countdown and temperature. When that allowance runs out, or the light becomes too hot, it uses High instead.

For regular use, you can tailor High from 400 to 2,000 lumens in 100-lumen steps; the factory setting is 1,000 lumens. The built-in 4,800mAh 21700 Li-ion battery recharges through USB-C and is not user-replaceable, making this a charge-in-place design rather than a spare-cell flashlight.

  • Mid is rated at 300 lumens for 7 hours 30 minutes with the built-in battery; actual output and runtime vary.
  • Charging takes about 1.5 hours with a compatible QC adapter, or 4 hours with a standard 5V/2A supply.
  • Connecting a charger switches the light off.
  • IP68-rated to 2 metres. Never immerse the flashlight while hot.
  • Nitecore TM12K black rectangular flashlight, angled view
  • Nitecore TM12K flashlight upright showing finger recesses and LED array
  • Nitecore TM12K flashlight rear view with pocket clip
  • Nitecore TM12K flashlight connected to USB-C cable
  • Nitecore TM12K top view showing dual buttons and OLED display
  • Nitecore TM12K high-output tactical flashlight overview
  • Nitecore TM12K flood beam illuminating a rocky shoreline
  • Nitecore TM12K half and full lockout modes
  • Nitecore TM12K compact flashlight held in a gloved hand with dimensions
  • Nitecore TM12K advanced temperature regulation infographic
  • Nitecore TM12K anti-slip finger recesses demonstration
  • Nitecore TM12K CNC-machined unibody construction
  • Nitecore TM12K built-in rechargeable battery cutaway
  • Nitecore TM12K fast USB-C charging infographic
  • Nitecore TM12K magnetic charging port cover detail
  • Nitecore TM12K OLED display information examples
  • Nitecore TM12K technical data chart
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Max Lumens of 12000

200 hours of runtime

250 meter throw
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Product details

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Best For

High-output outdoor, work and search lighting.

Best uses for Nitecore TM12K

Performance Specifications

Max Lumens12,000 lumens
Max Beam Distance250 m
Peak Intensity15,600 cd
LED Type6 × CREE XHP50
Beam ColorWhite
Performance Specifications for Nitecore TM12K

Build Quality

Dimensions108 × 41 × 31 mm (including clip)
Weight233 g (including clip)
MaterialAluminum alloy
FinishHA III hard-anodized finish
Waterproof RatingIP68; submersible to 2 m
Impact Resistance1 m
Build Quality for Nitecore TM12K

Battery, Charging & Runtime

Battery TypeBuilt-in 21700 Li-ion battery
Battery Capacity4,800 mAh
Replaceable BatteryNo
Charging TypeUSB-C; QC approximately 1.5 hours, or 4 hours at 5 V / 2 A
Charging TimeQC approximately 1.5 hours, or 4 hours at 5 V / 2 A
Input Voltage5 V for the standard charging time stated
Maximum Runtime200 hours at 6 lumens
Battery ChemistryLi-ion
Battery, Charging & Runtime for Nitecore TM12K

Modes & Interface

Brightness levels5
Lighting Modes6 / 100 / 300 / 1,000 / 12,000 lumens; High adjustable from 400 to 2,000 lumens
Memory FunctionYes
User InterfaceTwo side buttons and tail Turbo button; half and full lockout
Display TypeOLED display showing output, battery voltage and remaining runtime
Button TypePush-buttons
Modes & Interface for Nitecore TM12K

Accessories & Mounting

Mount OptionsPocket clip, lanyard, holster
Accessories & Mounting for Nitecore TM12K

Special Features

Thermal RegulationATR (Advanced Temperature Regulation)
Special Features for Nitecore TM12K

Product Identification & Warranty

Barcode7445035338392
Warranty Period24-month manufacturer repair warranty; terms and exclusions apply
Product Identification & Warranty for Nitecore TM12K

What's in the Box

  • TM12K light
  • USB-C cable
  • Holster
  • Lanyard
What's included with Nitecore TM12K
Download the Manual Here

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Frequently asked questions

Can the TM12K sustain 12,000 lumens?

No. Turbo is a short hold-to-use burst governed by a countdown and temperature. When the countdown runs out or the light is too hot, it uses High instead.

Can I set my own normal High level?

Yes. High can be adjusted from 400 to 2,000 lumens in 100-lumen steps; its factory setting is 1,000 lumens.

How long does it run on lower settings?

Mid is rated at 300 lumens for 7 hours 30 minutes; Low at 100 lumens for 20 hours. Actual runtime and brightness vary with conditions.

Can I swap the battery or charge quickly?

The 4,800mAh battery is built in and non-replaceable. USB-C charging takes about 1.5 hours with a compatible QC adapter, or 4 hours with a standard 5V/2A supply.

Can I use it while connected to a charger?

Connecting the charging cable switches the light off. It returns to its memorized brightness when the cable is disconnected.

Can it handle water?

It is IP68-rated and specified as submersible to 2 metres. Never immerse it while hot.

Are all products authentic and genuine?

Yes—all items are factory-original units sourced through trusted channels. We never sell replicas or knockoffs.

How do I verify a product’s authenticity?

Genuine items include authenticity markers—scratch-off codes, serial numbers, official packaging. Verify codes on the manufacturer’s site. We only list authentic gear.

Do your products come with warranty coverage?

As these products are shipped globally and sourced through various channels, manufacturer warranties may vary by region. However, we stand behind everything we sell—if an item arrives defective or develops an issue shortly after delivery, we’ll work with you to resolve it quickly and fairly. Our goal is to ensure you receive fully functional, authentic products—no compromises.

How long does shipping take?

Estimated total delivery time, including order processing, is generally 10–17 working days, depending on the product, supplier, shipping method and destination.

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