---
product_id: 255464283
title: "Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries)"
brand: "ultrafire"
price: "34382CFA"
currency: XOF
in_stock: true
reviews_count: 6
category: "Ultrafire"
url: https://www.desertcart.sn/products/255464283-black-light-uv-flashlight-super-power-uv-395-405-nm
store_origin: SN
region: Senegal
---

# IP65 water & dust resistant 10-hour runtime on 1 rechargeable battery 200 lumens max brightness Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries)

**Brand:** ultrafire
**Price:** 34382CFA
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen. Own the night with UltraFire UV power!

## Quick Answers

- **What is this?** Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries) by ultrafire
- **How much does it cost?** 34382CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/255464283-black-light-uv-flashlight-super-power-uv-395-405-nm)

## Best For

- ultrafire enthusiasts

## Why This Product

- Trusted ultrafire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Reliable:** Premium aluminum body with anti-slip grip and IP65 water/dust resistance for all conditions
- • **Precision Zoom Focus:** Adjustable zoom lets you scan wide yards or zero in on tiny details effortlessly
- • **Ultra-Bright UV Power:** 30% brighter UV LED (395-405nm) spots stains & leaks up to 50ft away
- • **Multi-Purpose Detection:** From pet urine to bed bugs, currency authentication to HVAC leaks—one tool, endless uses
- • **Long-Lasting Performance:** Runs up to 10 hours on a single 18650 rechargeable battery (not included) to keep you powered all night

## Overview

The UltraFire WF-502B is a professional-grade UV flashlight featuring a powerful 395-405nm LED that’s 30% brighter than competitors, delivering up to 200 lumens and a 50-foot detection range. Built with durable aluminum and IP65 water/dust resistance, it offers adjustable zoom focus and runs up to 10 hours on a rechargeable 18650 battery (sold separately). Ideal for pet stain detection, leak identification, document verification, and more, it’s the essential tool for professionals and homeowners who demand precision and reliability.

## Description

Super Power UV Led of 395-405nm uv light, it’s a beast! 30% brighter than other UV flashlights! Likely The Most Powerful UV Flashlight At This Price!! Help you to spot from 50ft away, dry pet urine stains, rat/mouse urine trails, unhygienic body fluids, and checking sanitization levels in rooms, carpets, kitchens, toilets etc. Widely Used: 1.-Pet(dog cat)urine detector flashlight 2.-Security/ID and document Verification 3.-Machinery Leaks(uv urine detector) 4.-Mineral lighting and identification 5.-Pet Stain Remover For Carpet 6.-Cat urine black light detector 7.-Urine detector light Specification: Brand New in box Super bright Zoom in & Zoom out LED QTY:1 Colour: Black Waterproof:IP65 Mode: Single Mode / 1-mode Switch Type:Click on / Click off Top Quality Aluminium materials Size:5.24 x1.3 x1.0 inch Battery Configurations: 1*18650 battery or 2*CR123 batteries (Not included) Package included: 1x LED UV Torch Please Note: 1.Do not shine directly into eyes; 2. Please do not put it into water for 60 seconds ; 3. Please check the battery whether they are installed correctly when the uv led flashlight does not turn on; Please feel free to contact UltraFireUS after-sales directly if you have any questions or suggestions.WE PROVIDE 100% SATISFACTION GUARANTEE!

Review: NO BATTERIES INCLUDED - Product does not come with the batteries required to operate it.
Review: متج جيد ولكن - لا يوجد بطارية تتوافق مع المنتج في السوق المحلي ، يرجى عرض بطاريات مناسبة للمنتج لنتمكن من شراءها . المنتج لا يحتوي على شاحن .

## Features

- Extreme Power UV Blacklight Flashlight: Professional grade UV flashlight black light, used the newest model UV LED Chip, 395-405 nm, UltraFire UV black light is 30% Brighter than other lights, helps you to find urine&stains EVEN in indoor or streetlight, best choice for pet dog cat urine detection.
- Zoom In and Zoom Out: With Focus Adjustable Zoomable Function that you can see your entire yard. Enjoy the fun of watching small animals at night.
- Long Running Time: UltraFire UV Flashlight is Premium Aluminum Construction with anti abrasive surface treatment, non-slip textured grip, clip. IP65 water-resistant & dustproof protection class. Power by 1*18650 3.7v rechargeable battery or 2*CR123 batteries(Batteries not included).The battery needs to be purchased by yourself. You can search for the battery model on desertcart to find the right battery.
- Save Your Money and Time: This uv blacklight flashlight could work as portable pet dog cat urine detector light, flashlight blacklight finder ,Contamination and leaks detector, Authenticate currency, driver license, official identification cards, passports. Essential tool for medical forensics, HVAC repair and so on. Help you to save thousands of dollars, efforts and time.
- 24-Hour Service: If there is any problem, please contact us, we will provide you with a satisfactory solution within 24 hours!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JKD522X |
| Additional Features | Adjustable |
| Batteries are Included | No |
| Battery Description | Lithium-Ion |
| Battery Type | Lithium |
| Best Sellers Rank | #8,620 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #110 in Handheld Flashlights |
| Brand Name | ULTRAFIRE |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 1,587 Reviews |
| Finish Types | Black |
| Included Components | Battery |
| Item Weight | 104 Grams |
| Light Output Maximum | 200 Lumens |
| Light Path Distance | 50 Feet |
| Light Source Special Features | Variable Focus, Zoomable |
| Light Source Type | UV LED |
| Light source type | UV LED |
| Manufacturer | Ultrafire |
| Manufacturer Part Number | UN788000142493 |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | WF-502B |
| Mounting Type | Clip-on |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Light Sources | 1 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Recommended Uses For Product | General illumination, leak detection, pet urine stain detection, scorpion detection, bed bug detection |
| Runtime | 10 hours |
| Set Name | single |
| Shape | Rectangular |
| Special features | Adjustable |
| Style Name | Modern |
| UPC | 788000142493 |
| Unit Count | 1.0 Count |
| Voltage | 3.7 Volts |
| Water Resistance Level | Water Resistant |
| Wattage | 10 watts |
| White Brightness | 200 Lumens |
| White brightness | 200 Lumens |

## Product Details

- **Colour:** Black
- **Light source type:** UV LED
- **Material:** Aluminum
- **Power source:** Battery Powered
- **Special features:** Adjustable

## Images

![Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included Batteries) - Image 1](https://m.media-amazon.com/images/I/51FF3motBEL.jpg)

## Questions & Answers

**Q: Will this light dry and harden UV glues, like those used in fly tying?**
A: Works great for the "Damn Good" brand UV glue.  I used it to fix a broken pair of glasses.  The frame around one lens had broken, and I couldn't get new frames for the existing lenses.  Just made the mend last night.  I'm not certain how long an exposure ti takes--I gave it about 2 minutes.  The glue's surface was still a little soft,  but an hour later it was completely hard.   Quite a bright light and I would be careful not to expose your skin or eyes to the beam.  I will use it for fly tying as well and expect it will work very well.

**Q: how long to completely cure and what brand of uv resin has anyone used with this light?**
A: works great with loon, solraez, gulff probably the fastest. Average cure 10-20 seconds is my estimate, get a good 18650 battery though.

**Q: One part of the description indicates it operates up to the 405 nm another says only up to 395 which is it?**
A: There is 2 available nm that I know of. 365 and 395. 395 has a more purple more intense beam. Better for resins and glow stuff. 365 has a less visible beam better for seeing uv marks or ink doesn’t work as well for drying resin or charging glow in the dark stuff

**Q: I have two cr123 batteries which way do they go in? It says use cr123 batteries... then how do they go in??**
A: + goes in first

## Customer Reviews

### ⭐ NO BATTERIES INCLUDED
*by O***E on 25 August 2025*

Product does not come with the batteries required to operate it.

### ⭐⭐⭐ متج جيد ولكن
*by A***M on 3 June 2024*

لا يوجد بطارية تتوافق مع المنتج في السوق المحلي ، يرجى عرض بطاريات مناسبة للمنتج لنتمكن من شراءها . المنتج لا يحتوي على شاحن .

### ⭐⭐⭐⭐⭐ Works exactly as expected - great
*by R***S on 27 August 2024*

I got this light to see how much of a crime scene the cats have left around the house. This light shows there’s a lot of crime in this house.

## Frequently Bought Together

- ULTRAFIRE Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug Not Included Batteries
- SOLAREZ Fly Tie UV Cure Resin - Ultra Thin Bone Dry Formula (0.5 oz Bottle w/Brush applicator tip) Fly Tying, Fly Fishing, Build Fly Heads and Bodies
- SOLAREZ UV Fly Tying Resin | Epoxy Hard Cure

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-10*