
Manker E03H II NW (2020) review
The Manker E03H II NW (E03HIINW) 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.
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.
Table of contents:
Manker E03H II NW (E03HIINW) specifications
- Brand
- Manker
- Name
- E03H II NW
- Type
- E03HIINW
- Rating
- Launch
- 2020
- Form
- flashlight
Body
The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.
- Weight
- 35.6 g
- Length
- 78.6 mm
- Body diameter
- 23.2 mm
- Head diameter
- 19.5 mm
- Material
- aluminium alloy with HAIII hard-anodized finish
- Colors
- black
System
The emitter of E03H II NW manufactured by Luminus, a US-based LED manufacturer. A TIR lens works on the principle of total internal reflection. The TIR lens collimates the LED light into efficient, well-controlled light beams that maximize the usable lumens in the target area.
- Emitter
- Luminus SST20 LED
- Color temperature
- 4000 K
- Reflector
- TIR
- Lens
- TIR
- Switch
- electronic front
Performance
The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.
- Flux
- 600 lm
- Intensity
- 1760 cd
- Throw
- 84 m
- CD/LM factor
- 2.93
- CRI
- 95
Software
The E03H II NW has mode memory. Mode memory means that the light will remember the mode you were using when the light was last turned off, and when you turn it on again. The E03H II NW is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate.
- Modes
- 4 modes
- Mode memory
- yes
- Ramping mode
- no
- Strobe
- yes
- SOS/Beacon
- no
Features
The E03H II NW cannot charge batteries directly. You may need an external charger to keep your battery going. A protected battery is recommended as the light itself does not have low voltage protection (LVP). This light does not have temperature control feature. The E03H II NW is magnetic so that the flashlight can be attached to some metallic surfaces.
- Battery
- 1 x 14500 Li-Ion or 1 x AA NiMH battery
- Battery indicator
- no
- Charger port
- no
- LVP
- no
- Thermal regulation
- no
- Protection
- IPx8
- Impact resistance
- 2 m
- AUX LEDs
- no
- Magnetic
- yes
Accessories
The clip is useful to keep the light secured in your pocket. The lanyard prevents accidental loss of the flashlight.
- Package contents
- clip
headband
lanyard
sliding filters
spare o-ring
The performance of the Manker E03H II NW 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.
The specifications above 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 Manker E03H II NW, then don’t hesite and signal the problem to us.
Manker E03H II NW (E03HIINW) pictures

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