Nitecore Ci7 flashlight review

4 x Cree XP-G3 LEDs, 4 x SST10 IR LEDs
2500 lm output
19500 cd intensity
1 x 18650 Li-Ion battery

The Nitecore Ci7 flashlight was released in 2019. It uses 4 x Cree XP-G3 LEDs, 4 x SST10 IR LEDs, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 2500 lm output, 19500 cd intensity, and a beam distance of 279 m.

Curious if this Nitecore flashlight is great? Keep reading to find out!

Table of Contents

  • Nitecore Ci7 specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Accessories, package contents
    • Links
  • Conclusion, pros and cons
  • Photos
  • Comparisons

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.

Nitecore Ci7 / CI7

The flashlight is a must-have tool for outdoor activities, it offers guidance and safety. This light has 5 + 3 modes of lighting. The Ci7 mode memory eliminates the need to cycle through modes. It provides convenience and saves time. You can use the strobe function as a self-defense tool.

Nitecore Ci7 specifications

Rated 4 / 5 based on 1496 user votes.

The Ci7 flashlight allows you to light dark areas.

Nitecore Ci7 / 5

Body, materials, weight, colors

Weight158 g
Length148.2 mm
Body diameter25.4 mm
Head diameter40 mm
Materialaluminium alloy with HAIII hard-anodized finish

The Ci7 is generally comfortable to hold for a long time. A smaller flashlight is easier to carry in a pocket, bag, or pouch. The aluminium body of the Ci7 has excellent thermal conductivity. The HAIII coating is uniform and attractive. The Ci7 flashlight is available in black.

Nitecore Ci7 / 2

System, LED, lens, reflector

Emitter4 x Cree XP-G3 LEDs, 4 x SST10 IR LEDs
Color temperature6500 K
Lenstoughtened AR coated glass
Switchmechanical rear, mode pedal rear

Cree is widely regarded as a reputable LED manufacturer. Warm, white light is generally more comfortable. The SMO's main job is to focus and project light from the source. The AR coating is thin and applied to the lens surface. The Ci7 flashlight has multiple switch options. Mechanical switches are usually robust. The rear switch is at the end of the Ci7 flashlight.

Nitecore Ci7 / 3

Performance, flux, intensity, throw

Flux2500 lm
Intensity19500 cd
Throw279 m
CD/LM factor7.8

With 2500 lm, the Ci7 flashlight will offer a brighter and more powerful beam of light. The Ci7 flashlight has 19500 cd, it can light objects at greater distances. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) measures a flashlight's beam intensity.

Nitecore Ci7 / 1

Software, user interface, modes

Modes5 + 3 modes
Mode memoryyes
Ramping modeno

A flashlight's modes are different output settings or brightness levels. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. Designers created the strobe function to produce a disorienting or attention-grabbing effect.

Nitecore Ci7 / 4

Features, battery, protections

Battery1 x 18650 Li-Ion battery
Battery indicatoryes
Charger portno
Thermal regulationyes
SpecialsIR light
white light

The Ci7 flashlight's power source is 1 x 18650 Li-Ion battery. The battery indicator prevents surprise power failures. The Ci7 cannot charge batteries. You may need an external charger to keep your battery going. This flashlight has built-in low voltage protection (LVP). It prevents damage from over-discharge. The built-in thermal control adjusts brightness output to prevent overheating. The "6" in the IP68 rating shows the level of protection.

The "8" in the IP68 rating means the highest level of protection. Infrared photography or videography can produce unique and artistic results.

Accessories, package contents

Package contentsclip
nylon holster
spare o-ring
spare rubber cover

The package includes a holster to safely store your flashlight. The clip is very helpful, it lets you quickly access your flashlight while keeping your hands free for other tasks. The lanyard of the Ci7 protects the flashlight from accidental damage. When using spare O-rings, follow the maker's instructions.

Official sitehttps://flashlight.nitecore.com/

Conclusion, pros and cons

This Nitecore flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.


  • lightweight
  • aluminium body
  • AR coated lens
  • tactical switch
  • multiple modes
  • mode memory
  • tactical strobe
  • battery indicator
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof
  • IR light
  • protective holster
  • clip


  • cool light
  • no built-in charger
  • no auxiliary LEDs
  • non-magnetic


Nitecore Ci7 / CI7 photo 1.
Nitecore Ci7 / CI7 photo 2.
Nitecore Ci7 / CI7 photo 3.
Nitecore Ci7 / CI7 photo 4.
Nitecore Ci7 / CI7 photo 5.
Nitecore Ci7 / CI7 photo 6.
Nitecore Ci7 / CI7


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Updated: April 29, 2024

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.