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NITECORE MH12SE 1800 Lumen USB-C Rechargeable Flashlight
NITECORE MH12SE 1800 Lumen USB-C Rechargeable Flashlight

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Price: $99.95

Availability: Currently Unavailable
Product Code: FL-NITE-MH12SE
This model has been replaced by the new MH12 PRO

Description User Manual


  • 1800 lumen max output with a throw of 442 yards
  • 5 brightness modes with SOS, strobe, and beacon
  • USB-C rechargeable with included battery
  • Compact size at 5.55" in length

Included in the Box

  • MH12SE Flashlight
  • NL2150 Battery
  • USB-C Charging Cable
  • NTH10 Holster
  • Clip
  • Lanyard
  • Spare O-ring
  • Battery Magazine

High Performance Rechargeable Flashlight

The Nitecore MH12SE is the 6th generation upgrade to the classic MH12. With an 1800 lumen output and over 442 yards of throw we have reached peak EDC capabilities. Up to 1500 hours of runtime on ultra low mode and five adjustable brightness levels as well as strobe, beacon, and SOS mode made it great for emergencies.

Rechargeable with Impressive Compatibility

MH12SE has incredible power options between the included 5000mAh 21700 battery and a battery sleeve for 18650, CR123, and RC123 compatibility. Built in USB-C charging port allows super fast charging. The MH12SE runs up to 1500 hours in ultra low mode, making it a fantastic emergency light.

Ideal Duty Light and EDC Flashlight

The new design is sleeker, and grip friendly while bringing the size down to just 5.55” long, and a weight of only 5.29 oz with included battery. Durable HA III aluminum construction, IP68 waterproof rating, and advanced temperature regulation means the MH12SE can handle anything you throw at it. No matter whether you use it for daily tasks, for work, on patrol, or hiking and camping, MH12SE is an indispensable companion.


LEDLuminus SFT-40-W LED
Maximum Brightness1800 lumens
Peak Beam Distance442 yards
Peak Beam Intensity41000 cd
IP RatingIP68
Impact Resistance1 m


Turbo1800 lumens45min*
High1050 lumens3hr 15min
Mid250 lumens8hr 45min
Low45 lumens47hr
Ultralow1 lumen1500hr
Strobe1800 lumens- -
Beacon1800 lumens- -
SOS1800 lumens- -

Compatible Power Sources

21700 Rechargeable Li-ion Battery (Discharge Current Over 8A)217003.6V/3.7VY (Recommended)
18650 Rechargeable Li-ion Battery (Discharge Current Over 8A)186503.6V/3.7VY (Compatible)
Primary Lithium BatteryCR1233VY (Compatible)
Rechargeable Li-ion BatteryRCR1233.6V/3.7VY (Compatible)
21700 Rechargeable Li-ion Battery (Discharge Current Below 8A)217003.6V/3.7VN (Incompatible)
18650 Rechargeable Li-ion Battery (Discharge Current Below 8A)186503.6V/3.7VN (Incompatible)
Nitecore MH12SE
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 2 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 Nitecore 1800 lumen USB-C rechargeable flashlight March 11, 2023
Reviewer: David Gerbitz from El Paso, TX United States  
Have always had quick return responses from you. Good service and fast shipping.  
I recommend Longhorn Tacticle to people I know.  
Thank you.

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  0 of 0 people found the following review helpful:
5 of 5 Great customer service and flashlight October 27, 2022
Reviewer: Michael Pintal from Windham, CT United States  
Ordered the new Fenix PD36R Pro, the next day (Monday morning) got the tracking number and decided to order the new Nitecore MH12SE, called customer service and asked if they could package them together and they took care of it and I had a new tracking number in minutes, got a good deal on both lights, 25% off the Fenix and 20% off the Nitecore, both lights are awesome,  super bright and long battery life with the 5000 mah 21700 batteries, customer service is top knotch and on there game and shipping was fast, I will order from longhorn tactical in the future and I highly recommend them, sign up for there news letter and get deals, that how I saved.

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