Pen flashlight Stanley FATMAX 350 LM AAA Flashlight Black Yellow IP44

The Stanley FATMAX 350 LM AAA pen flashlight is a compact, pen-style handheld light designed for task-focused illumination. Delivering up to 350 lumens and a beam reach of approximately 75 meters, this flashlight runs on standard AAA batteries and provides up to 20 hours of operation on a full set. Built with a black and yellow housing and IP44 ingress protection, it resists splashes and dust, making it practical for workshop work, inspections, and outdoor activities where a small, reliable light source is needed.

Advantages

The slim pen form factor fits easily into pockets, tool belts, or glove compartments while offering bright, concentrated light for close-up tasks and longer-distance spotting. Operation on common AAA batteries ensures wide availability and quick replacement in the field. The IP44 rating gives protection against water splashes and solid particles, improving durability in everyday work environments. The balanced combination of output, run time, and compact size provides a practical solution for professionals and hobbyists who need a portable, dependable flashlight.

Suitable for

• Detailed inspection and maintenance work in workshops and on vehicles
• Home repairs, plumbing or electrical tasks requiring directed light
• Outdoor activities such as camping, hiking, and evening walks
• Emergency kits and roadside assistance where compact light is needed

Key specifications

• Light output: up to 350 lumens
• Beam distance: up to 75 meters
• Power source: AAA batteries (user-supplied)
• Runtime: up to 20 hours on a full set of batteries
• Protection class: IP44 (splash and dust resistant)
• Form factor: pen-style handheld flashlight
• Colour: black and yellow housing

How to use

Install fresh AAA batteries according to the polarity markings in the battery compartment and secure the end cap. Operate the flashlight using the on/off switch or button, directing the beam toward the area requiring illumination. For focused inspection, hold the pen flashlight close to the work surface; for distance viewing, align the beam toward the target and maintain a steady hand. After use, switch off the light and remove batteries if storing the flashlight for an extended period to prevent leakage.

Usage recommendations

For optimal performance, use fresh alkaline or lithium AAA batteries and replace them when output noticeably dims. Avoid prolonged immersion in water despite the IP44 rating; clean the housing with a dry or slightly damp cloth and store in a dry place. Keep the lens free of debris to preserve beam quality.