Police Security’s ProFlex flashlight features the ultimate in flashlight flexibility. This high-lumen LED penlight has two power source options - either a rechargeable lithium or alkaline battery. The 14500 lithium battery can be removed and recharged with a USB charging cord (included), or you can switch to a 1 AA alkaline, whichever your preference. With high/low modes, slide focus, and a soft switch button to cycle through modes, this flashlight offers flexibility for a variety of situations. The ProFlex flashlight is impact and weather-resistant, backed by Police Security’s Lifetime Warranty, and includes both a Police Security lithium and 1AA alkaline battery.
Best for working pros
Lifetime Warranty
If your light isn't working the way it should, we want to know.
Every Police Security flashlight is covered by a limited lifetime manufacturer's warranty. If a defect affects how your light performs, we'll take care of the replacement. Warranty coverage doesn't extend to normal wear and tear, misuse, neglect, or battery corrosion — but if the light let you down through no fault of your own, reach out.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov
Overall rating: 5.0 / 5 from 4 reviews.
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"A go-to favorite! I own 4, scattered throughout my 2 story home. Extremely reliable. One of them purchased on Amazon had broke right out of packaging (tail cap broke). Amazon replaced without needing to return the defective one."
"This is the first penlight that I’ve bought that wasn’t a disappointment. It’s small and compact but still very bright. I have developed cataracts and when it gets close to dark I can’t see anything but this lights up our entire barn. This light is the perfect combination of size and brightness. You won’t be disappointed with this purchase"
"This is the best flashlight I have bought in a long time. It is bright and you can recharge the battery or use a AA. It works really well and I use mine everyday in the HVAC/R trade. Its not bulky or heavy. Greatest flashlight for every job."
"I love this small flashlight and having two options for charging is awesome - either rechargeable or alkaline. I will certainly purchase more of these for gifts!"
FAQ
Our rechargeable line includes models suited for every lifestyle. Planning a weekend hike? Grab a rechargeable flashlight for camping. Need something powerful yet lightweight? Try our sleek, best rechargeable flashlight options that balance size with output. Whether clipped to a belt or stashed in a go-bag, these lights are crafted to fit your day-to-day. With rechargeable options across the board, you’re guaranteed to find a fit that works for your needs—without sacrificing beam power, durability, or style. From early morning dog walks to late-night roadside repairs, these lights are always within reach.
Police Security Flashlights is proud to be a leader in combining cutting-edge technology, eco-conscious functionality, and good old-fashioned reliability. Our rechargeable LED flashlight designs are a testament to our mission: to make the most stellar flashlights on the planet. Powered by innovation, driven by performance, and trusted by users everywhere—this is illumination, redefined.
Charge times vary by model and battery capacity. Most Police Security rechargeable flashlights reach a full charge within 2 to 4 hours via USB-C. The Zephyr-R 1500 uses an 18650 battery and charges through a standard USB-C connection, while the Zephyr-RS 550 uses a smaller 14500 cell and typically charges faster. A built-in charge indicator shows when charging is complete.
Runtime depends on the output mode selected. The Zephyr-R 1500 delivers up to 7 hours of continuous runtime, while lower-lumen models run longer per charge. Police Security flashlights include power-saving modes that extend runtime by reducing brightness output. The Twin Power series adds an alkaline battery backup, so users are not limited to a single charge cycle when power sources are unavailable.
Police Security rechargeable flashlights meet an IPX4 water-resistance rating, which means they withstand water splashing from any direction. This makes them suitable for outdoor use, job sites, and emergency situations where exposure to rain or moisture is likely. They are also shock-resistant. IPX4 does not cover submersion, so they are not rated for underwater use.
Police Security rechargeable flashlights are suited for emergency preparedness. Models like the Zephyr-R 1500 offer up to 7 hours of runtime on a full charge and include a strobe mode for signaling. The Twin Power series is designed to operate on both a rechargeable cell and standard alkaline batteries in one interchangeable cartridge, providing a reliable backup when USB charging is not accessible during an outage.
Police Security rechargeable flashlights use USB-C for charging. USB-C is a widely adopted standard supported by most modern chargers, power banks, and wall adapters, which makes charging straightforward at home, in a vehicle, or in the field. Models including the Zephyr-R 1500, Zephyr-RS 550, and Twin Power series all charge via USB-C, reducing the need for proprietary cables or adapters.
