Wuben L50 Osram P9 1200lm In-depth review, Pros and Cons

Osram P9 CW LED
1200 lm output
10000 cd intensity
1 x 18650 Li-Ion battery

The Wuben L50 Osram P9 (L50OP9) released in 2019. It uses Osram P9 CW LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1200 lm output, 10000 cd intensity, and a beam distance of 200 m.

The L50 Osram P9 flashlight provides instant illumination at the touch of a switch. This immediate response is particularly useful in emergency situations. This light has 4 modes of lighting. The L50 Osram P9's mode memory makes the user experience more seamless and intuitive. The flashlight uses rechargeable batteries. You can recharge them with a USB cable connected to a power source.

Wuben L50 Osram P9 (L50OP9) pictures

Wuben L50 Osram P9 / L50OP9 photo 1.
Wuben L50 Osram P9 / L50OP9 photo 2.
Wuben L50 Osram P9 / L50OP9 photo 3.
Wuben L50 Osram P9 / L50OP9 photo 4.
Wuben L50 Osram P9 / L50OP9 photo 5.
Wuben L50 Osram P9 / L50OP9 photo 6.
Wuben L50 Osram P9 / L50OP9 photo 7.
Wuben L50 Osram P9 / L50OP9

We base the specifications below on the official data published by the manufacturer, while also considering user reviews. If you found an error or something lacking in the specifications for the Wuben L50 Osram P9, then tell us.

Wuben L50 Osram P9 (L50OP9) specifications

NameL50 Osram P9
Rated 3 / 5 based on 1411 user votes.

This Wuben flashlight offers portability, versatility, and reliability in providing illumination.


Weight90 g
Length138.6 mm
Body diameter26 mm
Head diameter26 mm
Materialaluminium alloy with HAIII hard-anodized finish

An extremely lightweight handheld flashlight weighs 90 g. A balanced flashlight has even weight. It can be more comfortable to hold for longer and reduce hand fatigue. Aluminium is a lightweight material, which is beneficial for L50 Osram P9 flashlight. The HAIII coating is uniform and attractive. It is often available in different colors, giving the flashlight a sleek, pro look. This flashlight comes in a sleek black color option.


EmitterOsram P9 CW LED
Color temperature6500 K
LensAR coated glass
Switchmechanical rear, reverse clicky

Osram is a German lighting manufacturer. It is a well-known and respected LED maker in the lighting industry. Color temperature is a characteristic of light. It is used to quantify the color appearance of light sources. Flashlights use the smooth reflector when long-range light is important. This includes searchlights and thrower flashlights. The AR coating of the lens helps to reduce these reflections. It does this by changing the lens surface's refractive index.

The L50 Osram P9 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. The rear switch is at the end of the L50 Osram P9 flashlight. It helps you hold it securely.


Flux1200 lm
Intensity10000 cd
Throw200 m
CD/LM factor8.33

The 1200 lm output of L50 Osram P9 provides great flexibility. You can adjust the brightness to fit different needs. The L50 Osram P9 flashlight has 10000 cd. It provides a much brighter and more intense beam. The throw distance is the farthest distance the flashlight can light an object. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.


Modes4 modes
Mode memoryyes
Ramping modeno

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. It stays in that mode when you turn it on again. The SOS signal is commonly used in outdoor adventures or survival scenarios.


Battery1 x 18650 Li-Ion battery
Battery indicatoryes
Charger portmicroUSB
Thermal regulationyes

The Wuben L50 Osram P9 flashlight is powered by 1 x 18650 Li-Ion battery. A battery indicator lets users see the battery status. It helps them decide when to recharge or replace the battery. A flashlight's USB charger can be very useful. This is especially true in emergencies. In such situations, access to power outlets may be limited. LVP (Low Voltage Protection) is designed to protect the battery. It stops over-discharging, which can reduce battery life or cause permanent damage.

The built-in thermal control adjusts brightness output to prevent overheating. 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.


Package contents18650 battery
2 x spare o-rings
microUSB cable

Getting a flashlight with an included battery saves you time. It spares you the effort of finding a compatible battery or waiting for a separate battery. When gripping the flashlight with the lanyard around your wrist, it gives a more secure hold. It also gives a more stable hold. Replacing worn or damaged O-rings helps a lot. It keeps up the flashlight's durability and performance.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the Wuben L50 Osram P9 flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

If there’s information about the Wuben L50 Osram P9 that you would like to see on this site, then write to us.

FlashlightChart.com / Flashlights / Wuben / Wuben L50 Osram P9 (2019)