Olight Javelot Pro 2 2500lm In-depth review, Pros and Cons

Luminus SFT70 LED
2500 lm output
271400 cd intensity
2 x integrated 21700 Li-Ion batteries

The Olight Javelot Pro 2 (JAVPRO2) released in 2021. It uses Luminus SFT70 LED, SMO reflector and 2 x integrated 21700 Li-Ion batteries. The powerful emitter in this flashlight provides up to 2500 lm output, 271400 cd intensity, and a beam distance of 1042 m.

The Javelot Pro 2 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 4 modes of lighting. The mode memory of Javelot Pro 2 eliminates the need to cycle through different modes every time you turn on the flashlight, providing convenience and saving time. The flashlight is rechargeable easily via USB port.

Olight Javelot Pro 2 (JAVPRO2) pictures

Olight Javelot Pro 2 / JAVPRO2 photo
Olight Javelot Pro 2 / JAVPRO2 photo
Olight Javelot Pro 2 / JAVPRO2 photo
Olight Javelot Pro 2 / JAVPRO2 photo
Olight Javelot Pro 2 / JAVPRO2 photo
Olight Javelot Pro 2 / JAVPRO2 photo
Olight Javelot Pro 2 / JAVPRO2

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 Olight Javelot Pro 2, then don’t hesite and signal the problem to us.

Olight Javelot Pro 2 (JAVPRO2) specifications

NameJavelot Pro 2
Rated 4/5 based on 277 user votes.

The Javelot Pro 2 flashlight enhances safety by illuminating potential hazards and improving visibility in low-light conditions.


Weight423 g
Length259 mm
Body diameter26 mm
Head diameter63 mm
Materialaluminium alloy with HAIII hard-anodized finish

This 423 g flashlight is quite heavy for a handheld flashlight. The increased weight can provide advantages such as longer runtime, enhanced durability, and the ability to project a brighter and farther-reaching beam. It's important to consider the length of the flashlight to ensure it fits comfortably in your desired carrying method. Aluminium body of Javelot Pro 2 is known for its durability and strength. It offers excellent resistance to impacts, scratches, and corrosion, making it suitable for rugged outdoor use or in demanding environments.

The body of Javelot Pro 2 flashlight treated with a Type III hard-anodized, anti-abrasive finish. The choice of flashlight body color can be influenced by factors such as intended use, environment, personal style, and functional requirements.


EmitterLuminus SFT70 LED
Color temperature6500 K
LensAR coated glass
Switchelectronic side, electronic rear

Luminus has established a positive reputation as a reliable LED manufacturer, and their products are widely used and trusted by lighting professionals and enthusiasts alike. Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. The primary function of the smooth reflector (SMO) is to precisely focus and project the light emitted from the light source into a defined beam pattern. The smooth surface allows for greater reflectivity and light concentration, resulting in a more focused and intense beam with a longer throw distance.

This flashlight has an AR coated lens. This Anti-Reflective coating is a thin optical coating applied to the surface of the lens to minimize reflections and improve light transmission. The multiple switch configuration on the Javelot Pro 2 flashlight can be a useful option, providing additional versatility and convenience in operating the flashlight. The Javelot Pro 2 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 Javelot Pro 2 uses a reear switch. Rear switches are commonly found on tactical flashlights designed for law enforcement, military, and self-defense purposes. The rear switch allows for quick and easy momentary activation or constant-on activation, enabling rapid response and tactical maneuvering.


Flux2500 lm
Intensity271400 cd
Throw1042 m
CD/LM factor108.56

With 2500 lm, the Javelot Pro 2 flashlight will offer a brighter and more powerful beam of light. This higher output can be advantageous in various situations where you require enhanced visibility or need to illuminate larger areas. The Javelot Pro 2 is a 271400 cd flashlight. Flashlights with extremely high luminous intensity often require significant power and generate more heat due to the increased energy output.

The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor (candela-to-lumen ratio) provides information about how concentrated or focused the light output of a light source is. A higher cd/lm ratio indicates that the light is more concentrated in a specific direction, while a lower ratio indicates a more diffused or spread-out light output.


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 Javelot Pro 2 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.


Battery2 x integrated 21700 Li-Ion batteries
Battery indicatoryes
Charger portmagnetic USB
Thermal regulationyes
Impact resistance1 m

The power source of the Javelot Pro 2 flashlight is 2 x integrated 21700 Li-Ion batteries, 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.

This flashlight can charge the battery with an integrated charger, and it works with a USB power source. When the Javelot Pro 2 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 built-in thermal control automatically adjusts brightness output to prevent overheating. The "8" in the IPx8 rating indicates the highest level of protection against water ingress. The Javelot Pro 2 has an impact resistance of 1 m. The impact resistance of a flashlight refers to its ability to withstand physical shocks or impacts without being damaged.


Package contentsMCC3 magnetic USB charger cable

The package includes a holster to safely store your flashlight.

The performance of the Olight Javelot Pro 2 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.

Olight Javelot Pro 2 (JAVPRO2) comparisons

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