Nitecore SRT6i 2100lm review: Pros and Cons
The Nitecore SRT6i (STR6I) released in 2023. It uses Cree XHP35 HI LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 2100 lm output, 65200 cd intensity, and a beam distance of 511 m.
- #specifications
- #body
- #system
- #performance
- #software
- #features
- #accessories
- #pros-and-cons
- #pictures
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. If you found an error or something lacking in the specifications for the Nitecore SRT6i, then tell us.
The flashlight is a must-have tool for outdoor activities. These include camping, hiking, and night-time exploration, it offers guidance and safety. This light has 3 modes of lighting. Without mode memory, this flashlight always starts in the default mode. The strobe function produces a high-frequency flashing light pattern. It disorients or distracts potential threats or aggressors. This USB rechargeable flashlight is small and light. It is easy to carry.
Nitecore SRT6i (STR6I) specifications
Brand | Nitecore |
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Name | SRT6i |
Type | STR6I |
Rating | |
Launch | 2023 |
Form | flashlight |
A flashlight provides reassurance and confidence. It is helpful in unfamiliar or dangerous places.
Body
Weight | 167 g |
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Length | 163 mm |
Head diameter | 40 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black |
The flashlight weighs 167 g. It is generally comfortable to hold for a long time, and it is also easy to carry in pockets or bags. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. The aluminum bodies can be anodized. This adds a protective layer and a wide range of color options for flashlight bodies. The HAIII coating is often matte or textured. This finish improves grip and feels nice in the hand. This flashlight features a captivating black color.
System
Emitter | Cree XHP35 HI LED |
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Color temperature | 6500 K |
Reflector | SMO |
Lens | toughtened AR coated glass |
Switch | mechanical rear, mode pedal rear, rotary rear |
Lighting professionals trust Cree LEDs. Cree LEDs have gained a strong reputation for quality and performance. The color temperature choice depends on the light's use and personal taste. The SRT6i uses a smooth reflector. A smooth reflector is different from an orange peel reflector. It has a polished, mirror-like surface. The AR coating on the lens maximizes light transmission. This makes the flashlight more effective in darker environments.
The SRT6i uses multiple switches. The switches' placement and design determine this. They allow for one-handed operation. Mechanical switches often offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. A simple press or click of the rear switch turns the flashlight on or off. This removes the need for complex button combinations or multi-step processes.
Performance
Flux | 2100 lm |
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Intensity | 65200 cd |
Throw | 511 m |
CD/LM factor | 31.05 |
The 2100 lm output of SRT6i provides great flexibility. You can adjust the brightness to fit different needs. The flashlight has 65200 cd. It will provide a strong beam of light. This light can illuminate objects or areas with great brightness and clarity. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.
Software
Modes | 3 modes |
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Mode memory | no |
Ramping mode | no |
Strobe | yes |
SOS/Beacon | yes |
A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations. The SRT6i's SOS mode produces a specific sequence of long and short flashes. It signals distress or emergency.
Features
Battery | 1 x 21700 Li-Ion battery |
---|---|
Battery indicator | yes |
Charger port | USB Type-C |
LVP | yes |
Thermal regulation | yes |
Protection | IP68 |
Impact resistance | 2 m |
AUX LEDs | yes |
Magnetic | no |
The SRT6i flashlight utilizes 1 x 21700 Li-Ion battery as its power source. The battery indicator helps users check the battery status. It also estimates how much runtime they have left before recharging the battery. The built-in charger allows for convenient and versatile charging. You can use various USB power sources to recharge the battery. The Low Voltage Protection helps save the battery's capacity. It stops it from reaching a critically low voltage.
The SRT6i has thermal protection feature. These mechanisms track and regulate the flashlight's temperature as it operates. The "6" in the IP68 rating shows the level of protection. It's against solid objects, like dust and foreign particles. The flashlight has an IP68 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this. A flashlight's impact resistance can vary. It depends on its design, construction, and intended use. Extra LEDs have different colors or modes, they can help with specific tasks.
Accessories
Package contents | CR123 battery magazine NL2150HPi battery USB Type-C cable clip lanyard nylon holster spare o-ring |
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The included battery is picked by the manufacturer. It is picked for the best compatibility and performance with the SRT6i flashlight. The flashlight package is thoughtful, it has a holster. It offers you a practical and secure way to store your flashlight. The clip allows you to attach this flashlight to a belt, pocket, backpack, or other items. This enables convenient hands-free carry. Securing the flashlight with a lanyard frees up your hands for other tasks. It keeps the flashlight within reach. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.
According to the ANSI/NEMA FL1 Standard, we measure the performance of the Nitecore SRT6i flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
Nitecore SRT6i 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.
Pros
- lightweight
- aluminium body
- AR coated lens
- tactical switch
- rotary switch
- super bright
- multiple modes
- tactical strobe
- SOS/beacon function
- battery indicator
- USB charger
- low-voltage protection
- thermal regulation
- dust protected
- waterproof
- auxiliary LEDs
- battery included
- protective holster
- clip
Cons
- cool light
- no mode memory
- non-magnetic
Nitecore SRT6i (STR6I) pictures
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