Nitecore MH20 1000lm In-depth review, Pros and Cons

Cree XM-L2 U2 LED

1000 lm output

12500 cd intensity

1 x 18650 Li-Ion battery

The Nitecore MH20 (MH20) released in 2015. It uses Cree XM-L2 U2 LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1000 lm output, 12500 cd intensity, and a beam distance of 224 m.

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The MH20 flashlight provides instant illumination at the touch of a switch. This immediate response is particularly useful in emergency situations or when you need instant visibility. This light has 5 modes of lighting. The mode memory of MH20 contributes to a more seamless and intuitive user experience. It has a strobe function, which is one of the most effective self defense tools available. In addition to USB charging, the MH20 may also support other charging methods such as solar panels or hand-cranked mechanisms.

Nitecore MH20 (MH20) pictures

The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Nitecore MH20, then don’t hesite and signal the problem to us.

Nitecore MH20 (MH20) specifications

Brand	Nitecore
Name	MH20
Type	MH20
Rating	★★★★★ Rated 4/5 based on 1262 user votes.
Launch	2015
Form	flashlight

This Nitecore flashlight is designed to be compact and handheld, making it easy to carry and maneuver.

Body

Weight	87.3 g
Length	105 mm
Body diameter	25.4 mm
Head diameter	31.8 mm
Material	aluminium alloy with HAIII hard-anodized finish
Colors	black

The 87.3 g flashlight may not provide the same level of brightness or features as larger models, it can be handy for quick and convenient illumination in emergency situations or for close-range tasks. The length of the MH20 flashlight can affect its portability. A shorter flashlight is generally easier to carry in a pocket, bag, or pouch, making it more convenient for everyday use or when you're on the go.

The aluminium bodies can be anodized, providing a protective layer and a wide range of color options for flashlight bodies. Anodizing enhances the corrosion resistance, hardness, and scratch resistance of the aluminum, while also allowing for a variety of attractive finishes. The HAIII coating can also enhance the visual appearance of the flashlight. It offers a uniform and attractive finish, often available in different colors, giving the flashlight a sleek and professional look. This flashlight features a captivating black color.

System

Emitter	Cree XM-L2 U2 LED
Color temperature	5000 K, 6500 K
Reflector	SMO
Lens	toughtened AR coated glass
Switch	electronic side

The emitter of MH20 manufactured by Cree, a US-based LED manufacturing company. Cree is a well-regarded LED manufacturer known for its high-quality products and innovation in the lighting industry. Color temperature is a characteristic of light. It is measured in units called Kelvin (K) and is used to quantify the color appearance of light sources, particularly white light. The smooth reflector is typically used in flashlights where long-range illumination is a priority, such as searchlights or thrower flashlights. By minimizing light scattering and maximizing light directionality, the smooth reflector can produce a tighter and more concentrated beam that reaches greater distances.

The AR coating on the lens maximizes light transmission, making the flashlight more effective in darker environments. The MH20 utilizes electronic switch. Electronic switches on flashlights provide a range of advantages and additional features compared to mechanical switches.

Performance

Flux	1000 lm
Intensity	12500 cd
Throw	224 m
CD/LM factor	12.5

The 1000 lm output of MH20 provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. The MH20 flashlight with 12500 cd has an extended throw distance, allowing you to illuminate objects or areas at greater distances. This can be advantageous for outdoor activities, search and rescue operations, or scenarios where long-range visibility is required. The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux. Flashlights with a higher cd/lm ratio typically excel in long-range throw and focused beam applications, while flashlights with a lower cd/lm ratio may provide a wider and more evenly distributed beam for closer-range illumination or general-purpose use.

Software

Modes	5 modes
Mode memory	yes
Ramping mode	no
Strobe	yes
SOS/Beacon	yes

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The MH20 has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. The MH20 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate. It has the SOS beacon function for an emergency situation. The SOS flashes Morse code so you can signal for help when needed. The SOS signal is recognized as an international distress call and is used to indicate an urgent need for assistance.

Features

Battery	1 x 18650 Li-Ion battery
Battery indicator	yes
Charger port	microUSB
LVP	yes
Thermal regulation	yes
Protection	IPx8
AUX LEDs	no
Magnetic	no

The Nitecore MH20 flashlight is powered by 1 x 18650 Li-Ion battery. The battery indicator lets you know when the battery is low, charging, or fully charged. USB rechargeable flashlights have become increasingly popular in recent years due to their convenience and sustainability. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary.

The MH20 has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety. The MH20 flashlight with IPx8 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.

Accessories

Package contents	clip lanyard microUSB cable nylon holster spare USB plug spare o-ring

The flashlight package is thoughtfully equipped with a holster, offering you a practical and secure storage solution for your flashlight. The clip is useful to keep the light secured in your pocket. The lanyard prevents accidental loss of the flashlight. When using spare O-rings, it's important to follow the manufacturer's instructions and guidelines for proper installation.

The performance of the Nitecore MH20 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.