Wuben E12R 1200lm review. Is it worth it in 2023?

Osram P9 LED
1200 lm output
8010 cd intensity
1 x 18650 Li-Ion battery

The Wuben E12R (E12R) released in 2020. It uses Osram P9 LED, TIR reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1200 lm output, 8010 cd intensity, and a beam distance of 179 m.

The E12R flashlight is an essential tools for emergency preparedness. In situations like natural disasters or blackouts, when electricity is unavailable, a flashlight becomes crucial for navigating dark areas, locating supplies, or signaling for help. TIR lenses of the E12R are engineered to optimize optical efficiency by reducing light scattering and minimizing lens artifacts. This light has 4 modes of lighting.

The mode memory of E12R contributes to a more seamless and intuitive user experience. It has a strobe function, which is one of the most effective self defense tools available. In addition to USB charging, the E12R may also support other charging methods such as solar panels or hand-cranked mechanisms.

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Wuben E12R (E12R) specifications

Rated 4/5 based on 1074 user votes.

This Wuben flashlight is designed to be compact and handheld, making it easy to carry and maneuver.


Weight92 g
Length136.2 mm
Body diameter25.8 mm
Head diameter25.8 mm
Materialaluminium alloy with HAIII hard-anodized finish

The 92 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 also impact its balance and weight distribution. A well-balanced flashlight, where the weight is evenly distributed, can be more comfortable to hold for longer periods and reduce hand fatigue.

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 HAIII process produces a hard and wear-resistant surface on the aluminum, making it more resistant to scratches, abrasions, and impacts. This improves the overall durability of the flashlight body. This flashlight features a captivating black color.


EmitterOsram P9 LED
Color temperature6500 K
Switchelectronic side

The emitter of E12R manufactured by Osram, a German lighting manufacturer. Osram is a well-known and respected LED manufacturer in the lighting industry. Color temperature is a characteristic of light. It is measured in units called Kelvin (K) and is used to quantify the color appearance of light sources, particularly white light. This TIR lens offers flexibility in achieving various beam patterns, from wide-angle illumination to focused spotlights, depending on the specific design of the lens. The E12R utilizes electronic switch. Electronic switches on flashlights provide a range of advantages and additional features compared to mechanical switches.


Flux1200 lm
Intensity8010 cd
Throw179 m
CD/LM factor6.68

The 1200 lm output of E12R provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. With 8010 cd, the E12R flashlight provides a noticeably brighter and more intense beam of light. It can illuminate objects or areas with greater clarity and visibility, even at longer distances. 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.


Modes4 modes
Mode memoryyes
Ramping modeno

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The E12R 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 E12R 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. The SOS signal is recognized as an international distress call and is used to indicate an urgent need for assistance.


Battery1 x 18650 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
Thermal regulationyes
Impact resistance1 m
Specialspowerbank function

The Wuben E12R flashlight is powered by 1 x 18650 Li-Ion battery. The battery indicator lets you know when the battery is low, charging, or fully charged. USB rechargeable flashlights have become increasingly popular in recent years due to their convenience and sustainability. 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.

The E12R 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 "6" in the IP68 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the E12R flashlight, is fully protected against the entry of dust and other solid objects.

The E12R flashlight with IP68 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer. The impact resistance of a flashlight can vary depending on its design, construction, and intended use. The powerbank function in the E12R flashlights can be a valuable asset during emergencies or power outages. It allows you to charge your essential devices, such as mobile phones, to stay connected, access emergency services, or communicate with others when traditional power sources are unavailable.


Package contents18650 battery
USB Type-C cable

Obtaining a flashlight with an included battery saves you the time and effort of searching for a compatible battery or waiting for a separate battery to arrive. When gripping the flashlight with the lanyard around your wrist, it provides a more secure and stable hold.

The performance of the Wuben E12R 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 Wuben E12R, then don’t hesite and signal the problem to us.

Wuben E12R (E12R) pictures

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Wuben E12R / E12R photo
Wuben E12R / E12R photo
Wuben E12R / E12R photo
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Wuben E12R / E12R photo
Wuben E12R / E12R photo
Wuben E12R / E12R photo
Wuben E12R / E12R photo
Wuben E12R / E12R photo
Wuben E12R / E12R

Wuben E12R (E12R) comparisons

According to our statistics, the Wuben E12R flashlight was most often compared on our site with the following flashlights.

Fenix E03R V2.0 (E03RV2)
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