Trustfire E3R 1000lm In-depth review, Pros and Cons
The Trustfire E3R (E3R) released in 2019. It uses LatticeBright XM2 U3 LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1000 lm output, 12000 cd intensity, and a beam distance of 219 m.
The E3R is a powerful and reliable flashlight. With its impressive illumination capabilities and durable construction, it serves as an exceptional lighting tool for various situations and environments. This light has 3 modes of lighting. Since the E3R flashlight automatically recalls the last used mode, there is no need to access higher brightness levels or additional features unless specifically required.
The strobe function can be utilized as a self-defense tool, providing a non-lethal means to deter or disorient attackers In addition to USB charging, the E3R may also support other charging methods such as solar panels or hand-cranked mechanisms.
Trustfire E3R (E3R) pictures
The specifications below 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 Trustfire E3R, then don’t hesite and signal the problem to us.
Trustfire E3R (E3R) specifications
This Trustfire flashlight is designed to be compact and handheld, making it easy to carry and maneuver.
|Body diameter||25.4 mm|
|Head diameter||25.4 mm|
|Material||aluminium alloy with HAIII hard-anodized finish|
The 61 g flashlight may not provide the same level of brightness or features as larger models, it can be handy for quick and convenient illumination in emergency situations or for close-range tasks. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. A longer flashlight may provide a more substantial grip, making it easier to hold and control, especially if you have larger hands.
The aluminium bodies can be anodized, providing a protective layer and a wide range of color options for flashlight bodies. Anodizing enhances the corrosion resistance, hardness, and scratch resistance of the aluminum, while also allowing for a variety of attractive finishes. The body of E3R flashlight treated with a Type III hard-anodized, anti-abrasive ﬁnish. This flashlight features a captivating black color.
|Emitter||LatticeBright XM2 U3 LED|
|Color temperature||6500 K|
The emitter of E3R manufactured by LatticeBright, a Chinese LED manufacturer. Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. The E3R features a smooth reflector (SMO). If long-range illumination and throw distance are the primary requirements, a flashlight with a smooth reflector may be more suitable. The E3R has electronic switch. The electronic switches may have a higher likelihood of standby drain compared to mechanical switches since they require a small amount of power for operation.
The 1000 lm output of E3R provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. The E3R flashlight with 12000 cd has an extended throw distance, allowing you to illuminate objects or areas at greater distances. This can be advantageous for outdoor activities, search and rescue operations, or scenarios where long-range visibility is required. The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux. Flashlights with a higher cd/lm ratio typically excel in long-range throw and focused beam applications, while flashlights with a lower cd/lm ratio may provide a wider and more evenly distributed beam for closer-range illumination or general-purpose use.
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The E3R has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. The strobe function on the E3R flashlight is a feature that produces a rapid and repetitive flashing of light. It is designed to create a disorienting or attention-grabbing effect.
|Battery||1 x 18650 Li-Ion battery|
The power source of the E3R flashlight is 1 x 18650 Li-Ion battery, providing reliable and long-lasting energy for optimal performance. Having a battery indicator on a flashlight is beneficial as it allows users to monitor the battery status and make informed decisions regarding recharging or replacing the battery. It helps prevent unexpected power failures during critical situations and ensures that the flashlight is ready for use when needed.
USB rechargeable flashlights have become increasingly popular in recent years due to their convenience and sustainability. When the E3R flashlight detects that the voltage of the battery has dropped to a certain threshold, it automatically reduces or cuts off the power output to prevent further discharge. This helps to preserve the battery's capacity and prevent it from reaching a critically low voltage level.
The E3R has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety. The E3R flashlight with IPx8 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.
|Package contents||18650 battery|
2 x spare o-rings
The included battery is selected to meet the specific power requirements of the E3R flashlight, ensuring reliable and efficient operation. With a clip, you can securely fasten the flashlight to a reachable location, ensuring it is easily accessible whenever you need it. By securing the flashlight with a lanyard, you can free up your hands for other tasks while keeping the flashlight within reach. When using spare O-rings, it's important to follow the manufacturer's instructions and guidelines for proper installation.
The performance of the Trustfire E3R 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.
Trustfire E3R (E3R) comparisons
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