---
product_id: 408502849
title: "AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery"
brand: "alonefire"
price: "€ 153.65"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/408502849-alonefiresv43-36w-365nm-uv-flashlight-usb-c-rechargeable-ultraviolet-black
store_origin: SK
region: Slovakia
---

# 36W powerful UV output USB-C fast rechargeable battery UV protective glasses included AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery

**Brand:** alonefire
**Price:** € 153.65
**Availability:** ❌ Out of Stock

## Summary

> 🔦 See the unseen, own the moment.

## Quick Answers

- **What is this?** AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery by alonefire
- **How much does it cost?** € 153.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/408502849-alonefiresv43-36w-365nm-uv-flashlight-usb-c-rechargeable-ultraviolet-black)

## Best For

- alonefire enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched 36W UV Power:** Illuminate hidden details with 6000mW pure 365nm UV light—professional-grade clarity for every task.
- • **Bonus UV Protective Glasses:** Stay safe and stylish with upgraded dark-lens glasses designed to shield your eyes from intense UV rays.
- • **Versatile Detection & Curing:** From pet urine to resin curing, scorpion spotting to leak detection—one tool, endless professional uses.
- • **Next-Gen USB-C Rechargeability:** Charge faster and smarter with reversible USB-C port and real-time charging indicator—never get caught powerless.
- • **Built to Last with Aluminum Alloy:** Durable, heat-dissipating aluminum shell ensures longevity and reliable performance under pressure.

## Overview

The AlonefireSV43 is a robust 36W 365nm UV flashlight featuring 12 high-quality LEDs housed in a durable aluminum alloy shell. It offers USB-C fast charging with a battery capacity that supports reverse charging as a power bank. Equipped with a black UV filter lens for pure light output and included UV protective glasses, it’s engineered for professional applications like pet urine detection, resin curing, scorpion and bed bug spotting, and leak detection.

## Description

AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery

## Features

- 【Quality 365nm UV LED】This UV light flashlight uses 3pcs 4-core(12 cores in total) high-quality 365nm UV LED as light source, up to amazing 36W power consumption and 6000mW luminous power, which make it become a professional black light for some professional use
- 【Black UV Filter Lens】This woods lamp is equipped with hard toughened black filter optical lens that can filter out foreign light from the environment, which makes the ultraviolet light purer and more powerful
- 【Quality Aluminum Alloy Shell】The body case of black light flashlight uses high-quality aluminum alloy, which greatly enhances its heat dissipation performance, this extends lamp bead life and makes blacklight more reliable and durable
- 【USB C Rechargeable 】This UV light is designed with a USB C charging port, it can be inserted into the charging port without regard to the front and back of the plug, which makes charging more convenient and easy. The charging indicator allows you to keep track of the charging status of the power and makes the charging process safer. High capacity rechargeable battery is included
- 【Reverse Charging】This ultraviolet flashlight supports reverse charging, and thanks to its included high-capacity battery, you can rest assured to use it as an improvised power bank to charge your devices on the go. The reverse charging output port is USB A port
- 【UV Protective Glasses】Our 365nm UV flashlight is very powerful, so please do not shine into your eyes when using it. We have prepared UV protective glasses for you, upgraded protective glasses with darker lenses and better UV protection. It is recommended to use UV flashlight with this glasses
- 【Wide Range of Uses】The blacklight flashlights for pet urine detection is powerful and long-lasting, suitable for detecting fluorescent substances not visible to the naked eye, including cat pee/pet urine checking, cat ringworm detection, currency authentication, scorpion detection, mineral detection, bed bug detector. it's great for curing resins, curing glue, and more!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Alonefire |
| Manufacturer | Alonefire |
| Product Dimensions | 11.9 x 2.3 x 2.3 cm; 472 g |
| Batteries | 1 Nonstandard Battery batteries required. (included) |
| Manufacturer reference | SV43 3x365nm |
| Part Number | SV43 3x365nm |
| Style | Modern |
| Colour | Black |
| Material | Aluminum |
| Finish types | Polished |
| Number of Lights | 12 |
| Included Components | Lanyard, Battery, USB Charging Cord, UV Protective Glasses, 365nm High Power UV Flashlight |
| Voltage | 5 Volts |
| Special features | Durable |
| Power and Plug Description: | Battery Powered |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Type of Bulb | LED |
| Wattage | 36 Watts |
| Item Weight | 472 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Special feature:** Durable
- **Colour:** Black
- **Power source:** Battery Powered
- **Light source type:** LED
- **Material:** Aluminum

## Images

![AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery - Image 1](https://m.media-amazon.com/images/I/517mgtuHlzL.jpg)
![AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery - Image 2](https://m.media-amazon.com/images/I/61I0u8zUAYL.jpg)
![AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery - Image 3](https://m.media-amazon.com/images/I/61qpkJFXt-L.jpg)
![AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery - Image 4](https://m.media-amazon.com/images/I/51VKXw2VvSL.jpg)
![AlonefireSV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery - Image 5](https://m.media-amazon.com/images/I/711-iGToVFL.jpg)

## Questions & Answers

**Q: Does this light take the 26650? i have the uvbeast v3 and the convoy c8 and the c8 has brighter spot and throws much farther with only 1 365nm led.**
A: Yes, mine uses a 16850 battery.

**Q: What type(size) battery does it use?**
A: 4200mAh, 3.7V, BR21700, High performance reachargeable Li-ion Battery

**Q: In which orientation should the battery be inserted (e.g. positive end facing forward or backward)?**
A: Battery Polarity: The positive (+) end of the battery goes at the front (nearest to the bulb), the negative (-) end at the back of the torch.

**Q: 4200mah, 3.7v, br21700 is it protected? no info at all!**
A: Hello, it's protected.

## Frequently Bought Together

- ALONEFIRE SV43 36W 365nm UV Flashlight USB C Rechargeable Ultraviolet Black Light Woods Lamp for Pet Urine Detector, Resin Curing, Scorpion, Bed Bug, Fishing, Leak with UV Protective Glasses, Battery
- ALONEFIRE SV84 365nm UV Flashlight Strong 45W USB C Rechargeable Black Light for Pet Urine Detection, Resin Curing, Scorpion, Fishing, Minerals, Cure Glue with UV Protective Glasses, 4PCS Battery
- uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock

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**Shop now:** [https://www.desertcart.sk/products/408502849-alonefiresv43-36w-365nm-uv-flashlight-usb-c-rechargeable-ultraviolet-black](https://www.desertcart.sk/products/408502849-alonefiresv43-36w-365nm-uv-flashlight-usb-c-rechargeable-ultraviolet-black)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-16*