There are also many brands and models of flashlights that have been used for many years, and Knight Cole is still the first time to start. In the domestic flashlight brand, Netkor’s popularity and evaluation in the circle of friends is still quite high. Netkell EC23 also used hands for almost twenty days. After the actual use of this time, today it will evaluate all aspects of performance and usage.
Packaging display. NITECORE Nettle's EC23 has a maximum brightness of 1800 lumens, is compatible with 18650 batteries and 2 CR123 batteries, and has the same five-year warranty as several other branded flashlights.
This test uses the NITECORE Naiteke 8A, 3500mAh 18650 battery, full power state of 4.2V.
The accessories included in the box are flashlight lanyards, two spare waterproof rings, warranty cards and multi-language instructions. The strange thing is that the flashlight reserved for holding the position, the original does not even have a distribution folder, although it is rarely used to hold a folder but also an indispensable accessory, which allows friends who like to hold the folder function but also in their own With more trouble.
The overall appearance is still a traditional small straight shape, there is nothing new in the appearance design.
The measured length of 129.8MM is slightly different from the 128.7MM written on the official specification.
The head and tail diameter measured 25.5 MM.
The material of the barrel body is aerospace aluminum wear-resistant military gauge III hardened surface treatment, and the wick uses CREE XHP35 HD E2 LED lamp beads.
Double-coated anti-scratch optical lens.
Light cups use metal reflectors. The picture above shows the full focus of the lamp. Luminance range from 1 lumens to 1800 lumens 5 and flash, SOS, beacon light flash special mode.
The switch design of NITECORE Naitekeer EC23 is still quite featureful and practical. The switch mode uses a single-sided pushbutton switch. The switch is made of soft rubber material with non-slip particles on the surface. Use this multi-function switch to achieve one-click moonlight mode, one-key highlight mode, explosion flash mode and one-touch memory to reach the memory of the last use after different modes of operation. The operation mode of the switch is extremely unique in its own brand, and it is different from the idea of ​​the flashlight operation method that I used to contact. The operation is very simple.
Three grooves and hexagonal anti-roll planes with increased heat dissipation are designed at the lamp base.
The gripping area and the battery compartment lid are covered with a small pineapple anti-skid pattern.
This flashlight lanyard hole design I feel is a big mistake, as the side button flashlight has to save a lot of length than the tail of the switch, but this tail rope hole takes up more than 5MM length. There is no advantage in using the 18650 battery flashlight for the EC23 over the entire length of the market.
This type of flashlight with no tail switch has one more design that I don't like the most. At this point, I still have to learn from the design of Aurora's flashlight. I wouldn't say I can't say it in details. Give yourself a block.
Although it is not very attractive and the length of the flashlight has been increased, chamfering has been done both inside and outside the lanyard hole.
The inverted tail can stand on the plane.
The tail housing cover has a long thread design with waterproof grease on the threads.
Unscrew the close-up in the middle.
The barrel can be split into three sections. When replacing the battery, you can use the rear battery compartment lid or unscrew it from the middle of the torch.
The positive parts of the lamp base are close-up, according to the manufacturer's introduction. The surface is gold-plated.
Tail cover close-up.
The flashlight takes effect in the hand.
Use the push switch effect.
Tail rope use effect.
The light effect of each stall is about 1 meter. The light output is stable and there is no strobe. The spot is not perfect. There is a black heart in the center of the light, and it is not good to shoot it out on the photo, so you don't see this black heart. This problem is not only a problem with the 1600 lumens flashlight that I had on the KnightCube EC23. I don't know whether it is the reflection of the light cup or the jelly on the lamp.
The above picture shows the light angle and light color display (Nateker EC23 on the right). The light color of the Nateker EC23 is cool white. The left side contrasts with the white light Keruiz XT2CR.
Compared with the night shooting effect of each stall, the spotlight of the KnightCLEC EC23 is a medium effect, between the spotlight and the floodlight. This kind of spotlight flashlight can be said to have both the performance of the floodlight and the condenser, but Concentration long-range shooting effect is generally more suitable for use in a variety of environments.
Close-range dynamic lighting contrast in each stall.
Moonlight mode
Low light mode.
Medium mode.
Highlight mode.
Extremely bright mode.
Very bright mode long-range effect, although the long-range ability can not reach the distance mentioned in the introduction of 255 meters, measured long-range effect of 180 meters or so can still be.
Long-range effect.
Long-range effect.
The temperature rise test has been statically tested for more than thirty minutes in an extremely bright room and the temperature has reached a maximum of 58 degrees. When the temperature of the bright hand position of the hand electrode rises, the temperature control is automatically achieved by lowering the brightness level, and the light level is turned on for a long time. After the file temperature is controlled at 40 degrees.
The waterproof level is IPX8. This waterproof level can be used within 2 meters of the water to cope with the daily use environment.
To make a few small brands 18650 flashlight small contrast. At the height of the body as the side of the switch, the Nettco EC23 is only a bit taller than other flashlights that use the same battery type. It is about the same height as a typical tail switch, because the lanyard ring design is a bit higher and therefore shorter. Not much.
Summarize the experience of NITECORE naitekeer EC23:
The switching operation method is well designed. Each gear can be quickly operated with a single key. The spot and brightness meet the daily use of various situations. In addition to the flash and SOS functions of most other flashlights, there are beacon light modes. The flashlight brands I understand now have very few of this functional model.
The inadequacies such as the spot is not perfect, there are obvious black hearts, the design of the tail rope is not good to increase the length of the flashlight, there is no original clamp.
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