The Nitecore MT21C flashlight has a maximum output of 1000 lumens from the Cree XP-L HD V6 LED and has a selection of battery options. Choose from 1 x 18650 Li-ion battery, 2 x RCR123 Li-ion batteries or 2 x CR123 single use cells.

The MT21C features a 90º adjustable head, creating a versatile 'L' shape which suits a range of applications. Keep the head flat for a streamlined everyday carry torch or adjust to make the ideal work light. The flashlight comes with a two way pocket clip so that the MT21C can be attached to your pocket, backpack or clothing for hands-free use. 

In addition to the pocket clip, the MT21C offers a metal loop which the light can be suspended with and a magnetic base for attachment to metal surfaces. 

The Nitecore MT21C has five brightness levels, ranging from 1 to 1000 lumens, plus three special modes. The torch is operated using a single side switch and also provides direct access to turbo and ultralow mode.

Brightness Levels:
Turbo: 1000 lumens - 1 hr runtime
High: 400 lumens - 3 hrs 45 mins runtime
Mid: 190 lumens - 7 hrs 30 mins runtime
Low: 50 lumens - 25 hrs runtime
Ultralow: 1 lumen - 700 hrs runtime

Plus Strobe, Beacon and SOS modes (1000 lumens per setting).

Advanced temperature regulation (ATR) regulates the output of the MT21C according to the working and ambient temperature to maintain optimal performance while preventing the LED from overheating. The outputs are measured in total of runtime, including output at reduced levels due to temperature or protection mechanisms in the design, causing the brightness level to drop down.

Maximum beam distance 184 meters, waterproof to IPX-8 and resistant to impacts up to 1 meter.

Includes: 2 x o-rings, lanyard, pocket clip, holster, 2 x single use CR123 batteries.

Nitecore MT21C User Manual can be downloaded here.