Manker E03H II NW flashlight review

The Manker E03H II NW flashlight was released in 2020. It uses Luminus SST20 LED, TIR reflector and 1 x 14500 Li-Ion or 1 x AA NiMH battery. The powerful emitter in this flashlight provides up to 600 lm output, 1760 cd intensity, and a beam distance of 84 m.

Keen to discover if this Manker flashlight lives up to the hype? Keep reading!

Table of Contents

• Manker E03H II NW specifications
  • Body, materials, weight, colors
  • System, LED, lens, reflector
  • Performance, flux, intensity, throw
  • Software, user interface, modes
  • Features, battery, protections
  • Accessories, package contents
• Conclusion, pros and cons
• Photos

The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage. If you found an error or something lacking in the specifications for the Manker E03H II NW, then tell us.

The E03H II NW is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. It uses a TIR lens to form the beam pattern. This light has 4 modes of lighting. The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available.

Manker E03H II NW specifications

The E03H II NW flashlight enhances safety. It illuminates hazards and improves visibility in low light.

Body, materials, weight, colors

The flashlight weighs 35.6 g. It is lightweight and easy to handle for most people. A balanced flashlight has even weight. It can be more comfortable to hold for longer and reduce hand fatigue. The aluminium body of the E03H II NW has a reputation for being durable and strong. It offers excellent resistance to impacts, scratches, and corrosion. HAIII is a specific anodizing process. It creates a thicker and harder oxide layer than regular anodizing. The E03H II NW flashlight is available in black.

System, LED, lens, reflector

Luminus is a US-based LED manufacturer. In the lighting industry, it has gained recognition as reputable. Color temperature is a characteristic of light. It is used to quantify the color appearance of light sources. The TIR lens makes the LED light collimated. It does this into efficient, well-controlled beams. These beams maximize the usable lumens in the target area. The flashlight has electronic switches. They have many benefits and extra features compared to mechanical switches.

Performance, flux, intensity, throw

600 lm can provide a decent amount of brightness and be suitable for many everyday tasks. 1760 cd can make things quite bright. It's enough for many everyday tasks. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is. A flashlight with a higher CRI can show colors more accurately. This is useful for examining objects, it helps tell colors apart in low-light or nighttime. A CRI of 95 indicates extremely high color accuracy. It provides a near-perfect representation of colors.

Software, user interface, modes

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. It stays in that mode when you turn it on again. The E03H II NW flashlight has a strobe function. It produces a rapid, repetitive flashing of light.

Features, battery, protections

The Manker E03H II NW flashlight is powered by 1 x 14500 Li-Ion or 1 x AA NiMH battery. The E03H II NW cannot charge batteries. You may need an external charger to keep your battery going. Use a protected battery. This flashlight lacks low voltage protection (LVP). This light does not have temperature control feature. The "8" in the IPx8 rating means the highest level of protection. It is against water ingress.

This flashlight has an impressive impact resistance rating of 2 m. It is built to endure accidental drops or impacts. This flashlight has a magnetic base. It lets it easily stick to metal surfaces.

Accessories, package contents

The clip is useful to keep the light secured in your pocket. When gripping the flashlight with the lanyard around your wrist, it gives a more secure hold. It also gives a more stable hold. Replacing worn or damaged O-rings helps a lot. It keeps up the flashlight's durability and performance.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the E03H II NW flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

Photos

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by David Hagon

I love bushcraft and flashlights. I find joy in mastering wilderness survival skills and exploring the realm of illuminating gadgets. Bushcraft isn't just fun, it's a learning journey. I form a strong bond with nature. It's more than a hobby, it enriches me in practical and spiritual ways.