Sofirn Q8 Plus: Powerful Light, Three Batteries and Anduril Controls

The Sofirn Q8 Plus has a stated maximum output of 16,000 lumens and is powered by three 21700 rechargeable batteries. That figure describes the maximum amount of light, not how long the flashlight can run at its highest setting.

Output, beam distance and runtime

The manufacturer states a beam distance of approximately 550 meters. Beam distance describes range, while lumens measure total light output. Both figures matter when choosing a flashlight, as does whether you need to illuminate a wide area or see farther into the distance. The stated beam distance does not guarantee that you will be able to identify a particular object at that range.

According to the supplied materials, the runtime of more than 27 hours applies at approximately 200 lumens. That is a much lower setting, not the runtime at the 16,000-lumen maximum. When planning to use the flashlight, look at the runtime for the brightness level you actually need.

Six LEDs and three rechargeable batteries

The light source consists of six XHP50B LEDs. When comparing Q8 Plus versions or packages, check the exact designation in the product documentation: a photo or model name alone may not show every difference between offers.

The flashlight uses three 21700 rechargeable batteries. The format designation does not tell you whether the cells are included or what other specifications they must meet. Before buying, check the package contents and the manufacturer's requirements for the cells. Use suitable, undamaged rechargeable batteries and follow the instructions for their use.

USB-C charging and power bank function

The Q8 Plus charges via USB-C and also supports reverse charging. This allows the flashlight to supply power to another device, such as a phone.

A USB-C port alone does not specify charging power or supported protocols. The supplied materials also do not state a full charging time. If you plan to use the power bank function regularly, check the electrical specifications and connection method for your device.

Anduril 2.0 controls

The flashlight uses the Anduril 2.0 interface, with multiple modes including a strobe. Its options may appeal to users who want to customize how the light behaves, but they take some time to learn.

Before using the flashlight in a situation where you may urgently need it, learn how to turn it on normally and adjust the brightness. Also check the manual for a way to prevent accidental activation, if the version supports it. If you prefer the simplest possible controls, consider the time needed to become familiar with the functions.

Durability and practical considerations

The technical description states an IP68 rating: the first digit indicates that the flashlight is dust-tight, and the second indicates protection against immersion in water. The rating alone does not allow for any depth or duration of immersion; check the manual for the specific conditions.

When considering the Q8 Plus, look beyond maximum output to the beam distance you need, runtime at your chosen setting, power supply, controls and dimensions for carrying. The supplied materials do not include dimensions or weight.