








🔦 Light up your night with unstoppable power and rugged style!
The UltraFire WF-501B Tactical Flashlight delivers an intense 1000 lumen beam reaching up to 280 meters, housed in a tough aerospace-grade aluminum body with IPX-65 water resistance. Featuring a simple single-mode operation and a rechargeable lithium-ion battery, it’s designed for professionals and outdoor enthusiasts who demand reliability and ease. The included nylon holster offers hands-free portability, making it an essential tool for hiking, camping, emergencies, and night work.











| ASIN | B09CYJ1BJK |
| Batteries are Included | Yes |
| Battery Description | Lithium-Ion |
| Battery Type | Lithium Ion |
| Brand Name | ULTRAFIRE |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,459) |
| Finish | Matte |
| Fixture Features | Durable,Lightweight,Waterproof |
| Included Components | Bulb included, Light kit inlcuded |
| Item Dimensions D x W x H | 132D x 26W x 32H millimetres |
| Item Dimensions L x W x H | 13.2L x 2.6W x 3.2H centimetres |
| Item Weight | 286 g |
| Light Path Distance | 280 Metres |
| Light Source Special Features | Long Range, High Brightness |
| Manufacturer | SHEN ZHEN KE JIA MAO YI Co.Ltd |
| Material | Aluminium |
| Model Number | WF-501B |
| Mounting Type | Belt Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Lights | 1 |
| Power and Plug Description | Battery Powered |
| Runtime | 100000 hours |
| Style | Modern |
| Type of Bulb | LED |
| Unit Count | 1.0 count |
| Voltage | 3.7 Volts |
| Water Resistance Level | Waterproof |
| White Brightness | 1000 Lumens |
D**D
The ULTRAFIRE Tactical Flashlight has great brightness and easily lights up trails and campsites. It holds a charge very well, even after multiple trips, which is a big plus for camping and hiking. The flashlight feels solid and durable, and the included holster makes it easy to carry on a belt or pack strap. Simple, powerful, and dependable—exactly what you want in an outdoor flashlight. Great value for the performance.
G**I
Flashlight shines really bright it’s Easy to charge, it’s compact, light weight. It’s small design is good for anyone walking or working at night. Also, will be a great addition to any emergency kit. Good quality item for a fair price.
K**D
Great product. Works well for the price. Battery must be removed in order to charge. Had one for about a year and the clicker started to go out. I am a correctional officer, so I use it everyday, multiple times a day. Recently bought another, threw out the old flashlight, and just kept the battery. Battery can last about 2 days of continuous use, before it needs to be charged. Slow charger, so put it on at night to recharge fully.
M**E
Professional opinion, (exterminator since 2001) The review is long, but It is the REAL speak you won't find elsewhere, from someone who has used 20+ different flashlights over the years. Want to know what you are getting, and what you need? Read. I use this flashlight every single work day since I got it (Sept 2023). A million times better than a Maglite. It has a simple circuit design, therefore, it will destroy a li-ion battery if you don't pay attention, and use it too long without changing the battery. Li-ion batteries shouldn't be discharged below 3v before being charged again. That is a flaw in this flashlight, but I was aware of this possibility before I bought it. I have been waiting for a long time for a flashlight to take advantage of the 'vape' batteries. I have a lot of high quality li-ion batteries and chargers because of vaping. If the light dims to only as bright as a AA battery flashlight, stop using it, change and charge that battery immediately. If you need a strong light that is ultra portable, all day, get this one, and buy a battery charger for your vehicle that will keep batteries charging thru the day. The case rotates on the belt, so you can turn it on, point it where you are walking, and keep moving with it on your hip. A good li-ion battery (talk to guys at batteries plus if you want local advice) in this will last 2 hours, and take 1 hour to charge on a good aftermarket charger. After 2 hours of using it inspecting crawlspaces, garages, barns, etc, I switch the battery out with another Samsung or equivalent 18350 battery (2200mah) from a USB charger I keep in my truck. I like that is doesnt have a charge port on the flashlight case. i'd rather rely on an external charger to inform that the battery is actually charged. Charge ports get dirt in them or break over time. The port/charge wires/amps can all make you think the flashlight will be charged when it won't. Been there.... The flashlight is a real 1000 lumens. It is brighter than the huge flashlights I have been using for years (cannon-looking lights with a pistol grip [they 750 lumens]). I am always aware of what my equipment is capable of, before I begin a job. I would give this little powerhouse 5 stars if it had a circuit in it to stop from over-discharging a battery beyond recharge ability. The included charger is good for a slow charge situation, and the included battery is good for a backup, or if you need a light for less than an hour. It really is the best flashlight I have found to crawl under huge houses and have plenty of light to keep me from having to crawl deeper to find a problem to sell a job. 3 good batteries charged each day and switched out after a couple hours of use makes this the BEST flashlight for home inspections, termite inspections, etc. If it had a battery meter on it also stopping usage below 3v, with 3 batteries and a dual charger for 12v car and/or wall charger it would be perfect. It would also cost $100.
F**R
Great light better than the one I had before. A lot brighter and more durable. Five Star applaud. Thank you.
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