---
product_id: 489434499
title: "UV Flashlight Black Light 365nm Blacklight Woods lamp Rechargeable | Quad Core 20W Powerful, LED Ultraviolet Lights, for Pet Urine Detection, Mineral, Blood Tracking, Uranium Glass, Resin Curing"
brand: "darkbeam"
price: "R1151"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Darkbeam"
url: https://www.desertcart.co.za/products/489434499-uv-flashlight-black-light-365nm-blacklight-woods-lamp-rechargeable-quad
store_origin: ZA
region: South Africa
---

# 20W Quad-Core UV Power IPX64 Waterproof Durability 6h Rechargeable USB-C Battery UV Flashlight Black Light 365nm Blacklight Woods lamp Rechargeable | Quad Core 20W Powerful, LED Ultraviolet Lights, for Pet Urine Detection, Mineral, Blood Tracking, Uranium Glass, Resin Curing

**Brand:** darkbeam
**Price:** R1151
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the night!

## Quick Answers

- **What is this?** UV Flashlight Black Light 365nm Blacklight Woods lamp Rechargeable | Quad Core 20W Powerful, LED Ultraviolet Lights, for Pet Urine Detection, Mineral, Blood Tracking, Uranium Glass, Resin Curing by darkbeam
- **How much does it cost?** R1151 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/489434499-uv-flashlight-black-light-365nm-blacklight-woods-lamp-rechargeable-quad)

## Best For

- darkbeam enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Portable:** Durable aluminum alloy body with non-slip grip and waterproof IPX64 rating for reliable field use.
- • **Long-Lasting Power:** High-capacity rechargeable battery delivers up to 6 hours of uninterrupted use with convenient USB-C charging.
- • **Complete Detection Kit:** Includes UV glasses, cloth cover, hand strap, and USB cable—everything you need to start right away.
- • **Invisible UV Precision:** 365nm filtered UV light reveals hidden fluorescent details without visible glare.
- • **Versatile Applications:** Perfect for pet stain detection, mineral hunting, currency authentication, resin curing, and more.

## Overview

The DARKBEAM UV Flashlight features a powerful 20W quad-core 365nm UV LED with a filtered lens for pure invisible ultraviolet light. Its rechargeable lithium-polymer battery offers 6 hours of runtime via USB-C charging. Built with a rugged aluminum body and IPX64 waterproof rating, it’s designed for professional-grade detection of pet stains, minerals, currency security features, and UV resin curing. The kit includes essential accessories like UV glasses and a hand strap, backed by a 1-year warranty and 180-day money-back guarantee.

## Description

DARKBEAM UV Flashlight Black Light 365nm Blacklight Woods lamp Rechargeable | Quad Core 20W Powerful, LED Ultraviolet Lights, for Pet Urine Detection, Mineral, Blood Tracking, Uranium Glass, Resin Curing - desertcart.com

Review: Intense Ultraviolet Light, intense charge indicator light - Very intense ultraviolet (UV) flashlight, has a UV lens filter to mask any phosphorescence of the UV LED modules so the beam produced is nearly invisible to the naked eye. The light beam feels warm when pointed at bare skin, it's extremely intense even though it's practically invisible so do NOT point into the eyes even with eye protection. What you Can't see CAN hurt you, so use with caution. Objects that glow under UV light glow very brightly under this flashlight. It's easy to see the color bands in US Currency ($5, $10, $20, $100 bills) with this light. It's also easy to find minerals and insects that glow under a UV light, since it's very intense and doesn't create any light pollution thanks to the UV lens filter. My only gripe would be the charge indicator. It charges on a USB3 cable, but the red blinking 'charging' indicator is distracting at night so I don't charge it in my bedroom. The green 'charged' light is also very bright and lights up the room a little bit. It's a minor gripe, but something to keep in mind if you're a light sleeper like me. Very good UV flashlight, practically invisible light beam (which is Good for a UV light), causes stuff to glow Brightly if it glows under a UV light.
Review: Sturdy, well built, bright, powerful light - I purchased this light primarily for displaying a collection of fluorescent minerals. I had previously purchased a cheaper, smaller light that was much weaker, and ended up failing in less than a year of limited use. This light met, and exceed my expectations. It is solidly built, bright light, and came with a sturdy, heavy duty sheath for use in the field. The only caveat was that it took quite some time to fully charge the initial charge, at least 12 hours, but it is powerful/bright, well made, and worth paying a bit more for if you are looking for a good light.

## Features

- 【UPGRADED 4-CORE UV LIGHT BEAD】-- Made of upgraded 4-core light bead, with high power of 20W and 480mW radiant intensity. The 365nm Light is a real invisible uv light that is not dazzling (DO NOT ALWAYS LOOK DIRECTLY AT UV LIGHT!). It doesn't look as bright as 395nm because it is invisible to the naked eye. But, when it irradiates items containing fluorescent agents, security code or watermark, it will show obvious blue-violet light.
- 【FILTERED UV 365NM LIGHT】-- Equipped with hard toughened black filter optical lens that can filter out purple visible light, and release purer invisible ultraviolet light, which is suitable for demanding detection needs. More Obvious Detection Effect - There is almost no disturbing visible violet light, just enjoy your more efficient searching like rocks hounding. IPX64 waterproof, DO NOT NEED to worried about the humid conditions like water drops.
- 【LONG BATTERY LIFE & USB-C CHARG PORT】-- The B14 UV 365NM Flashlight is powered by high-capacity rechargeable battery (last for 6h). The Type-C charging port design says goodbye to complicated operations and No longer worry about the loss of charging cable of common port. Directly charge the uv light with the included USB-C cable via any USB device like adapter power bank, laptop (within 5V/2A).
- 【SWITCH POWER INDICATOR & HIGH QUALITY 】-- Switch Power Indicator Design - The RED light indicates that it’s time to be charged. Body structure with non-slip mesh ensures a secure grip, makes it portable for one-handed operation. Included battery [long life], UV glasses [eye protection], cloth cover [Wear protection], hand strap [Portable] and USB cable, no more hassle of buying accessories. The case uses reliable aluminum alloy with great heat dissipation performance.
- 【READY FOR YOUR NEED】-- It’s a needed multifunctional ultraviolet light in your life -- Detecting dog / cat urine, stains from around all kinds of surfaces; Curing UV resin and green oil; Glow uv paints in the dark; Banknote / gem appraisal, Finding hidden cracks, glue for repairs etc. 【WARRANTY!】We stand strongly behind Your satisfaction. Any question will be properly resolved if you contact DARKBEAM. We provide promptly support with 180-Day Money Back & One Year Guarantee.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHNJD7FP |
| Additional Features | Led Ultraviolet |
| Battery Description | Lithium-Ion |
| Battery Type | Lithium Polymer |
| Best Sellers Rank | #107,500 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,086 in Handheld Flashlights |
| Brand Name | DARKBEAM |
| Color | Blacklight uv 365nm |
| Customer Reviews | 4.3 out of 5 stars 342 Reviews |
| Finish Types | Resin |
| Included Components | Cloth cover, Hand strap, USB cable & Adapter, UV glasses |
| Item Dimensions D x W x H | 1.73"D x 1.74"W x 1.31"H |
| Item Dimensions L x W x H | 6.11"L x 1.74"W x 1.31"H |
| Item Type Name | uv flashlight |
| Item Weight | 252 g |
| Light Path Distance | 30 feet |
| Light Source Special Features | 365nm UV light, high power 20W, detects fluorescent agents and pet urine |
| Light Source Type | UV |
| Light Source Wattage | 20000 Milliwatts |
| Manufacturer | DARKBEAM |
| Manufacturer Part Number | B14 |
| Manufacturer Warranty Description | 【warranty! 】we stand strongly behind your satisfaction. Any question will be properly resolved if you contact darkbeam. We provide promptly support with 180-day money back & one year guarantee. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | B14 |
| Mounting Type | Handheld & Hanging |
| Number of Batteries | 1 A batteries required. (included) |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Detecting pet urine, Finding minerals, Authenticating currency, Identifying fluorescent agents and security codes, Creating a fun scavenger hunt for kids |
| Runtime | 6 hours |
| Shape | Cylindrical |
| Size | Medium/B14 |
| Special Feature | Led Ultraviolet |
| Style Name | Compact |
| Unit Count | 1 Count |
| Voltage | 5 volts |
| Warranty Type | One Year Guarantee |
| Water Resistance Level | Waterproof |
| Wattage | 20 watts |
| White Brightness | 200 lumens |

## Product Details

- **Color:** Blacklight uv 365nm
- **Light Source Type:** UV
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Led Ultraviolet

## Images

![UV Flashlight Black Light 365nm Blacklight Woods lamp Rechargeable | Quad Core 20W Powerful, LED Ultraviolet Lights, for Pet Urine Detection, Mineral, Blood Tracking, Uranium Glass, Resin Curing - Image 1](https://m.media-amazon.com/images/I/71g4N1vjRQL.jpg)

## Questions & Answers

**Q: Does it work on blood trails for tracking deer?**
A: Never tried that but for sure this would work if is dark outdoors. Uv work best in dark areas.

**Q: Red flashing light when charging? Problem?**
A: Hello, thank you for reaching out.
In general,
When charging: the button indicator light stays on red;
Fully charged: the button indicator light stays on green.

If the red light flashes (instead of staying on) while charging, please contact us for one-on-one support.
You can send us an email via "Ask a question" by clicking the link below:
https://www.amazon.com/sp?ie=UTF8&seller=A14109FKZH9GY9&asin=B0BHNJD7FP&ref_=dp_merchant_link&isAmazonFulfilled=1

**Q: Can this be charged on outlets that are 220 V?**
A: Hello,
The maximum charging voltage of the uv flashlight is 5V/2A.
We recommend that you first focus on the output voltage of the powered device.
Please do not use a power adapter or outlet with an output voltage of more than 5V/2A to charge the flashlight.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Intense Ultraviolet Light, intense charge indicator light
*by J***F on December 10, 2023*

Very intense ultraviolet (UV) flashlight, has a UV lens filter to mask any phosphorescence of the UV LED modules so the beam produced is nearly invisible to the naked eye. The light beam feels warm when pointed at bare skin, it's extremely intense even though it's practically invisible so do NOT point into the eyes even with eye protection. What you Can't see CAN hurt you, so use with caution. Objects that glow under UV light glow very brightly under this flashlight. It's easy to see the color bands in US Currency ($5, $10, $20, $100 bills) with this light. It's also easy to find minerals and insects that glow under a UV light, since it's very intense and doesn't create any light pollution thanks to the UV lens filter. My only gripe would be the charge indicator. It charges on a USB3 cable, but the red blinking 'charging' indicator is distracting at night so I don't charge it in my bedroom. The green 'charged' light is also very bright and lights up the room a little bit. It's a minor gripe, but something to keep in mind if you're a light sleeper like me. Very good UV flashlight, practically invisible light beam (which is Good for a UV light), causes stuff to glow Brightly if it glows under a UV light.

### ⭐⭐⭐⭐⭐ Sturdy, well built, bright, powerful light
*by D***N on November 6, 2025*

I purchased this light primarily for displaying a collection of fluorescent minerals. I had previously purchased a cheaper, smaller light that was much weaker, and ended up failing in less than a year of limited use. This light met, and exceed my expectations. It is solidly built, bright light, and came with a sturdy, heavy duty sheath for use in the field. The only caveat was that it took quite some time to fully charge the initial charge, at least 12 hours, but it is powerful/bright, well made, and worth paying a bit more for if you are looking for a good light.

### ⭐⭐⭐⭐ Good tool for finding cat urine
*by R***R on June 27, 2025*

Works fine. Plenty of light. Only problems i encountered were 1) Charging. It take more than a day to fully charge. Also it's water resistance rating is suspect. The usb-c port has a gap around it where fluids could easily enter. The power switch has a typo. It says Off/No. The red light is supposed to blink when charging

## Frequently Bought Together

- DARKBEAM UV Torch 365nm Black Light Wood's lamp, USB-C Rechargeable Blacklight, LED Ultraviolet Flashlight, 20W Powerful Long Runtime Portable Detector for Pet Urine, A/C Leak, Resin Curing
- edding 8280 securitas uv marker - colourless - 1 pen - round nib 1.5-3 mm - black light marker - for hidden markings on almost any material - security marker, invisible ink pen, magic pen, geocaching

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---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-14*