Nitecore CU6 (2014) review
The Nitecore CU6 (CU6) released in 2014. It uses 1 x Cree XP-G2 R5 LED, 1 x 365nm UV LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 440 lm output, 9000 cd intensity, and a beam distance of 190 m.
This light has 5 modes of lighting. This light does not have memory function. It has a strobe function, which is one of the most effective self defense tools available.
Table of contents:
Nitecore CU6 (CU6) specifications
The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive ﬁnish.
- 138 g
- 143 mm
- Body diameter
- 25.4 mm
- Head diameter
- 40 mm
- aluminium alloy with HAIII hard-anodized finish
The emitter of CU6 manufactured by Cree, a US-based LED manufacturing company. The CU6 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.
- 1 x Cree XP-G2 R5 LED, 1 x 365nm UV LED
- Color temperature
- 6500 K
- toughtened AR coated glass
- dual electronic side, mechanical rear
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.
- 440 lm
- 9000 cd
- 190 m
- CD/LM factor
The CU6 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.
- 5 modes
- Mode memory
- Ramping mode
The battery indicator lets you know when the battery is low, charging, or fully charged. The CU6 cannot charge batteries directly. You may need an external charger to keep your battery going. 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. This light does not have temperature control feature. It has auxiliary LEDs which make it really nice looking.
- 1 x 18650 Li-Ion battery
- Battery indicator
- Charger port
- Thermal regulation
- AUX LEDs
- UV light
The package includes a holster to safely store your flashlight. The clip is useful to keep the light secured in your pocket. The lanyard prevents accidental loss of the flashlight.
- Package contents
spare rubber cover
The performance of the Nitecore CU6 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 Nitecore CU6, then don’t hesite and signal the problem to us.
Nitecore CU6 (CU6) pictures
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