The Nitecore MH25S flashlight has a maximum output of 1800 lumens from the Luminus SST-40-W LED and is powered by a li-ion 21700 battery (Nitecore NL2150 5000mAh 21700 cell is included). Alternatively, the torch can use 1 x 18650 (with discharge current over 8A) or 2 x RCR123/CR123 batteries with the included battery magazine.

The light is rechargeable via a USB-C port at the head of light with a rubber cover to provide resistance to water, dust and impact. Please note, the MH25S can only be recharged when using a li-ion 21700 or 18650 battery.

The MH25S features two user modes: daily mode for general, everyday use and tactical mode for applications that require fast access to the brighter outputs and strobe mode. The torch is operated using a dual switch interface, made up of a tactical tail switch and metal side switch.

To ensure the MH25S is ideal for your chosen application, it is compatible with a range of accessories, including 40mm filters, diffusers and traffic wands, plus gun mounts, the Nitecore RSW3 remote switch and NTR10 tactical ring.

For an ideal user experience, the flashlight has a memory function (excluding SOS and beacon modes), Advanced Temperature Regulation (ATR) to keep the LED protected and a power indicator so you know when the torch needs recharging.

Brightness Levels:
Turbo: 1800 lumens - 45 mins runtime
High: 1050 lumens - 3 hrs runtime
Mid: 300 lumens - 8 hrs 30 mins runtime
Low: 50 lumens - 48 hrs runtime
Ultralow: 1 lumens - 1500 hrs runtime

Plus Strobe, Beacon and SOS (1800 lumens).

Advanced temperature regulation (ATR) regulates the output of the MH25S 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 504 meters, waterproof to IP68 and resistant to impacts up to 1 meter.

Includes: Nitecore NL2150 5000mAh 21700 li-ion battery, USB-C charging cable, pocket clip, lanyard, spare o-ring, 18650/CR123 battery magazine, holster.

Nitecore MH25S user manual can be downloaded here.