---
product_id: 489434499
title: "B14/1xLED UV-365nm Light"
brand: "darkbeam"
price: "₱4754"
currency: PHP
in_stock: true
reviews_count: 13
category: "Darkbeam"
url: https://www.desertcart.ph/products/489434499-b14-1xled-uv-365nm-light
store_origin: PH
region: Philippines
---

# 20W high-power UV LED IPX64 waterproof durability 6h rechargeable battery life B14/1xLED UV-365nm Light

**Brand:** darkbeam
**Price:** ₱4754
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the night!

## Quick Answers

- **What is this?** B14/1xLED UV-365nm Light by darkbeam
- **How much does it cost?** ₱4754 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/489434499-b14-1xled-uv-365nm-light)

## 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 Design:** Aluminum alloy body with non-slip grip and waterproof rating for reliable use anywhere, anytime.
- • **Versatile Professional Tool:** Perfect for pet urine detection, mineral hunting, currency authentication, resin curing, and more.
- • **Invisible Yet Intense UV Beam:** 365nm filtered UV light reveals hidden stains & fluorescent details without visible glare.
- • **Complete Detection Kit Included:** Comes with UV glasses, hand strap, cloth cover, and USB cable—no extra accessories needed.
- • **Long-Lasting Rechargeable Power:** USB-C charging with 6 hours runtime keeps you ready for extended inspections or creative projects.

## Overview

The DARKBEAM UV Flashlight features a powerful 20W 365nm UV LED with a filtered lens for pure ultraviolet light output. Its rechargeable lithium-ion battery offers up to 6 hours of continuous use via convenient USB-C charging. Built with a durable aluminum alloy body and IPX64 waterproof rating, it’s designed for professional-grade detection tasks including pet urine spotting, mineral fluorescence, currency verification, and resin curing. The package includes essential accessories like UV glasses and a hand strap, backed by a 180-day money-back and one-year warranty for peace of mind.

## Description

Product description [WARNING]: DO NOT STARE AT UV LIGHT WITHOUT PROTECTION for the sake of your eye health !!! Why Choose DARKBEAM B14 UV 365NM Flashlight? 20W POWERFUL - Upgrade 4-core LED light, 4 times intensity blacklight makes it easier to search mineral rocks even during the day. REAL INVISIBLE LIGHT - Filtered UV 365NM light, release purer invisible ultraviolet light for demanding detection needs like rocks hounding, security code or cat ringworm. CONVENIENT CHARGING - USB-C direct charging port, compatible with your own charging cable for convenient charging. LONG BATTERY LIFE - Working for 6 hours, meet your outdoor needs. MULTI-FUNCTION - Detecting pet dried urine, stains from around all kinds of surfaces in your house; Curing UV reactive adhesive agents; Glow in the dark painting; Banknote / gemstone / fluorescent identification, etc. DO NOT LOOK DIRECTLY AT THIS QUAD-CORE UV LIGHT !!! Made of high-quality P50 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 LOOK DIRECTLY AT UV LIGHT!). It doesn't look as bright as 395nm because it is invisible to the naked eye. When it irradiates items containing fluorescent agents or anti-counterfeiting codes, it will show obvious blue-violet light. REAL INVISIBLE UV 365NM LIGHT Equipped with hard toughened black filter optical lens that can filter out unwanted visible light, and release purer invisible ultraviolet light. Security watermarks such as passports, banknotes, and ID cards are clearly displayed for easy identification. The UV can reveal the stains or fluids which are invisible to the naked eyes on the floor or even grass. Real invisible 365nm UV flashlight VS 395nm black light About B14 UV 365NM ULTRAVIOLET LIGHT --365nm UV is the real dedicated detection spectrum. The 365nm-light is invisible to the naked eye and looks not as bright as 395nm light, but better for demanding detection like detecting cat ringworm, fluorescent agents or security code. About UV 395NM ULTRAVIOLET LIGHT --a kind of violet light with higher brightness, compared to 365nm light of the same specification, better for curing uv resin. COMBINATION OF POWERFUL & HIGH-CAPACITY The Type-C direct charging port design help you get rid of the trouble of frequent battery replacement, supports outdoor charging on-the-go. 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. Turn to RED light indicates that it’s time to charge. Why cannot professional black filter UV flashlight be used for focusing? Professional UV365nm spectral output requires black lens with UV special technology to achieve. It must ensure that the light (that can pass through the black lens ) is 365mm wavelength to prevent interference light, and the black lens with UV special technology is required. Optical convex lens design cannot filter interfering purple light . The focusing function must use the optical convex lens, but it cannot be made into a special black filter lens process. The convex lens product does not have a condenser cup, and the UV intensity cannot be fully exerted. DARKBEAM UV LIGHT / MORE OBVIOUS DETECTION EFFECT SPECIFICATION Wavelength: Filtered 365nm Power: 20W (4 cores light bead) LED Lifespan: 100,000 hours Radiant Intensity: 480mW Irradiance: 2200uW/cm² Beam Distance: 50ft (in the dark ) Charging Time: 6-7 Hours Size / Weight: : 6.1 x 1.7 x 1.3 inch / 8.9 oz no visible purple light Low impurity professional and commercial 365 nanometer UV light. Precautions for Use Can only spot dried urine stain; Does not work on reflective surface or carpet with fluoresce; Don't need to wait until the surrounding light dims, can use it during the day, the light will work better in darker; For few dark color carpets, the reflected stain color will be very close to the color of the carpet, making it harder to see. Type-C direct charge port: 6-7h battery life (high intensity mode) Charging Indicator: Flash Red light - charging; Stay Green light - fully charged Using reliable and reliable aluminum alloy with great heat dissipation performance Suitable for all kinds of weather, whether fog or rain, for extra safety and protection in bad weather Included battery, UV glasses, cloth cover, hand strap and USB-C cable, no more hassle of buying accessories. Your At-home Detection Assistant Pet dried urine Banknote, gem, fluorescent, security code identification, etc Not limited to home use, it can also be used for uranium glass, leak detection, crack and repair identification. IPX65 Waterproof DO NOT NEED to worried about water drops or rains outsides. Made of reliable aluminum alloy with great heat dissipation performance. Detect Cat Ringworm Apple-green fluorescence = Quickly identify ringworm Do you suspect your cat has ringworm? You can quickly check at home—early detection gives you peace of mind. Help to locate tomato hornworm A Needed Professional Ultraviolet Light In Your Life Daily Use Detect pet dried urine (NOT wet); Hotel bed checking; Fluorescent agent, documents, banknote & security code detection Outdoor Use Rock hounding; Minerals, radioactive glass searching; Uranium glass appraisal; Scorpions, hornworms finder Professional Use Curing UV reactive adhesive agents; Find hidden cracks, glue for gemstone, jewelry, amber, bathtub and tile refinish Other Use Contamination, oil and A/C dye Leaks Detector; Check conformal coat on electronic boards; UV paint checking; Fluorescent flaw detection; Degreasing cleaning confirmation and etc.

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 help you get rid of the trouble of frequent battery replacement 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 |
| Batteries are Included | Yes |
| Battery Description | Lithium-Ion |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #146,884 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,424 in Handheld Flashlights |
| Brand Name | DARKBEAM |
| Color | Blacklight uv 365nm |
| Customer Reviews | 4.3 out of 5 stars 330 Reviews |
| Finish Types | Resin |
| Included Components | Battery, 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 Grams |
| Light Output Maximum | 200 Lumens |
| 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 Lithium Ion batteries required. (included) |
| Number of Light Sources | 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 | 1.0 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

![B14/1xLED UV-365nm Light - 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/489434499-b14-1xled-uv-365nm-light](https://www.desertcart.ph/products/489434499-b14-1xled-uv-365nm-light)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-06-09*