Wuben E19 200lm In-depth review, Pros and Cons

Nichia 219C LED

200 lm output

756 cd intensity

2 x AAA batteries

The Wuben E19 (E19) released in 2019. It uses Nichia 219C LED, SMO reflector and 2 x AAA batteries. The powerful emitter in this flashlight provides up to 200 lm output, 756 cd intensity, and a beam distance of 55 m.

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The E19 flashlight provides instant illumination at the touch of a switch. This immediate response is particularly useful in emergency situations or when you need instant visibility. This light has 4 modes of lighting. Since the E19 flashlight automatically recalls the last used mode, there is no need to access higher brightness levels or additional features unless specifically required.

Wuben E19 (E19) 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 Wuben E19, then don’t hesite and signal the problem to us.

Wuben E19 (E19) specifications

Brand	Wuben
Name	E19
Type	E19
Rating	★★★★★ Rated 3/5 based on 1205 user votes.
Launch	2019
Form	flashlight

The presence of a flashlight can provide a sense of reassurance and confidence in unfamiliar or potentially dangerous environments.

Body

Weight	23 g
Length	140 mm
Head diameter	14.8 mm
Material	aluminium alloy with HAIII hard-anodized finish
Colors	black blue

The 23 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 ideal length of a flashlight depends on personal preference, intended use, and the specific features and functionality you're looking for. 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 coating can also enhance the visual appearance of the flashlight. It offers a uniform and attractive finish, often available in different colors, giving the flashlight a sleek and professional look. The E19 offers an impressive assortment of captivating colors: black, blue.

System

Emitter	Nichia 219C LED
Color temperature	4000 K
Reflector	SMO
Lens	AR coated glass
Switch	mechanical rear

Nichia LEDs are often recognized for their consistent quality, durability, and adherence to industry standards. Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. The E19 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 AR coating on the lens maximizes light transmission, making the flashlight more effective in darker environments. The E19 has mechanical switch. Mechanical switches often offer tactile feedback, allowing users to feel a distinct click or resistance when the switch is pressed. This feedback helps users confirm that the switch has been activated or deactivated, providing a reassuring sense of control and awareness. The rear switch of E19 is designed to be rugged and durable, capable of withstanding harsh conditions and repeated use.

Performance

Flux	200 lm
Intensity	756 cd
Throw	55 m
CD/LM factor	3.78
CRI	90

If you mainly need a flashlight for basic tasks like finding keys, navigating in dimly lit areas, or occasional use around the house, 200 lm can be adequate. 756 cd can provide a reasonable level of luminous intensity for many everyday lighting tasks. 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. If accurate color representation is a priority for your specific needs, a flashlight with a CRI of 90 or above is highly recommended. The E19 with a CRI of 90 is beneficial in everyday use where accurate color perception enhances the overall visual experience. It can make colors appear more vibrant, natural, and distinguishable, allowing for a more immersive and enjoyable lighting environment.

Software

Modes	4 modes
Mode memory	yes
Ramping mode	no
Strobe	no
SOS/Beacon	no

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The E19 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.

Features

Battery	2 x AAA batteries
Battery indicator	no
Charger port	no
LVP	no
Thermal regulation	no
Protection	IP68
AUX LEDs	no
Magnetic	no

The power source of the E19 flashlight is 2 x AAA batteries, providing reliable and long-lasting energy for optimal performance. The E19 doesn't have charger port. A charger port is a designated connection point or interface where you can plug in a charger to recharge the flashlight's battery. The E19 flashlight doesn't have built-in LVP, it is recommended to use a protected battery to prevent over-discharging. The protective circuit of battery helps safeguard the battery from various potential risks and ensures safe and reliable operation.

Flashlights without thermal protection may be more susceptible to overheating under extreme conditions, such as prolonged high-output use or exposure to high ambient temperatures. The "6" in the IP68 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the E19 flashlight, is fully protected against the entry of dust and other solid objects. The E19 flashlight with IP68 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.

Accessories

Package contents	2 x AAA batteries 2 x spare o-rings

When using spare O-rings, it's important to follow the manufacturer's instructions and guidelines for proper installation.

The performance of the Wuben E19 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.