Nitecore HA40 (2017) review
The Nitecore HA40 (HA40) released in 2017. It uses Cree XM-L2 U2 LED, SMO reflector and 4 x AA batteries. The powerful emitter in this headlamp provides up to 1000 lm output, 8300 cd intensity, and a beam distance of 182 m.
This light has 5 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:
Nitecore HA40 (HA40) specifications
| Brand | Nitecore |
|---|---|
| Name | HA40 |
| Type | HA40 |
| Rating | |
| Launch | 2017 |
| Form | headlamp |
Body
The aluminium body of flashlight treated with a Type III hard-anodized, anti-abrasive finish.
| Weight | 126.7 g |
|---|---|
| Length | 64 mm |
| Head diameter | 32 mm |
| Dimensions | 64 x 36 x 56 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
System
The emitter of HA40 manufactured by Cree, a US-based LED manufacturing company. The HA40 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.
| Emitter | Cree XM-L2 U2 LED |
|---|---|
| Color temperature | 6500 K |
| Reflector | SMO |
| Lens | toughtened AR coated glass |
| Switch | electronic side |
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 | 1000 lm |
|---|---|
| Intensity | 8300 cd |
| Throw | 182 m |
| CD/LM factor | 8.3 |
Software
The HA40 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 HA40 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.
| Modes | 5 modes |
|---|---|
| Mode memory | yes |
| Ramping mode | no |
| Strobe | yes |
| SOS/Beacon | yes |
Features
The HA40 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). The built-in thermal control automatically adjusts brightness output to prevent overheating.
| Battery | 4 x AA batteries |
|---|---|
| Battery indicator | no |
| Charger port | no |
| LVP | no |
| Thermal regulation | yes |
| Protection | IP66 |
| AUX LEDs | no |
| Magnetic | no |
Accessories
| Package contents | headband spare o-ring |
|---|
The performance of the Nitecore HA40 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 HA40, then don’t hesite and signal the problem to us.
Nitecore HA40 (HA40) pictures
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