Lumintop IYP25 Nichia (2019) review

Nichia 219C LED
500 lm output
2070 cd intensity
2 x AA batteries

The Lumintop IYP25 Nichia (IYP25N) released in 2019. It uses Nichia 219C LED, SMO reflector and 2 x AA batteries. The powerful emitter in this flashlight provides up to 500 lm output, 2070 cd intensity, and a beam distance of 91 m.

This light has 3 modes of lighting. This light does not have memory function.

Table of contents:

Lumintop IYP25 Nichia (IYP25N) specifications

NameIYP25 Nichia
Rated 4/5 based on 1031 user votes.


The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.

Weight35.5 g
Length138.5 mm
Body diameter18.5 mm
Head diameter18.5 mm
Materialaluminium alloy with HAIII hard-anodized finish


The emitter of IYP25 Nichia manufactured by Nichia, a Japanese LED manufacturer. The IYP25 Nichia has a smooth reflector. The properly focused smooth reflector gives you a more cohesive hotspot and therefore throws better. It has an AR coated lens.

EmitterNichia 219C LED
Color temperature4500 K
Lenstoughtened AR coated glass
Switchmechanical rear, rotary front


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.

Flux500 lm
Intensity2070 cd
Throw91 m
CD/LM factor4.14


Modes3 modes
Mode memoryno
Ramping modeno


The IYP25 Nichia 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.

Battery2 x AA batteries
Battery indicatorno
Charger portno
Thermal regulationno


Package contentsdiffuser
spare o-ring

The performance of the Lumintop IYP25 Nichia 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 Lumintop IYP25 Nichia, then don’t hesite and signal the problem to us.

Lumintop IYP25 Nichia (IYP25N) pictures

Lumintop IYP25 Nichia / IYP25N photo Lumintop IYP25 Nichia / IYP25N photo Lumintop IYP25 Nichia / IYP25N photo Lumintop IYP25 Nichia / IYP25N photo
Lumintop IYP25 Nichia / IYP25N

Lumintop IYP25 Nichia (IYP25N) comparisons

According to our statistics, the Lumintop IYP25 Nichia flashlight was most often compared on our site with the following flashlights.

Wurkkos WK20S
Wurkkos WK20S
vs Lumintop IYP25 Nichia
Lumintop IYP25 Nichia
Nitecore i4000R
Nitecore i4000R
vs Lumintop IYP25 Nichia
Lumintop IYP25 Nichia
Olight Seeker 2 Pro
Olight Seeker 2 Pro
vs Lumintop IYP25 Nichia
Lumintop IYP25 Nichia
Astrolux EC01
Astrolux EC01
vs Lumintop IYP25 Nichia
Lumintop IYP25 Nichia

If there’s information about the Lumintop IYP25 Nichia that you would like to see on this site, then write to us.

FlashlightChart.com / Flashlights / Lumintop / Lumintop IYP25 Nichia (2019)
Back to Top