---
product_id: 140487181
title: "UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19"
brand: "aadvance instruments"
price: "€ 440.75"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.hr/products/140487181-uv-lamp-254nm-365nm-4w-portable-uvc-uva-shortwave-longwave
store_origin: HR
region: Croatia
---

# Fast startup 0.1-0.3s for efficient use Dual wavelength 254nm/365nm UV bulb Cordless with 4 AA batteries included UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19

**Brand:** aadvance instruments
**Price:** € 440.75
**Availability:** ❌ Out of Stock

## Summary

> 🔦 Light up your lab and rock collection with cordless UV power!

## Quick Answers

- **What is this?** UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19 by aadvance instruments
- **How much does it cost?** € 440.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/140487181-uv-lamp-254nm-365nm-4w-portable-uvc-uva-shortwave-longwave)

## Best For

- aadvance instruments enthusiasts

## Why This Product

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

## Key Features

- • **Instant Activation:** High-quality bulbs light up in under 0.3 seconds, maximizing efficiency and minimizing downtime.
- • **Mineral & Lab Ready:** Perfect for close-up TLC plate illumination or entry-level mineral rock fluorescence, making your discoveries pop.
- • **Risk-Free Confidence:** Backed by a 6-month limited warranty and 30-day returns, so you can buy with zero hesitation.
- • **Ultimate Portability:** Cordless handheld design with included batteries & charger means lab-grade UV power anywhere, anytime.
- • **Dual-Wavelength Precision:** Switch seamlessly between 254nm UVC and 365nm UVA for versatile lab work or mineral fluorescence exploration.

## Overview

The AI-0UV19 is a compact, cordless handheld UV lamp featuring dual 254nm/365nm wavelengths powered by 4 AA batteries (included). Its 4W bulb offers rapid startup (0.1-0.3s) for efficient lab use and mineral fluorescence viewing. Designed for indoor close-up applications, it comes with a 6-month limited warranty and 30-day return policy, making it a reliable entry-level UV tool for professionals and enthusiasts alike.

## Description

Cordless handheld 254nm/365nm UV lamp AI-0UV19. 4w bulb for 254 nm. Powered by 4 AA batteries (batteries AND charger INCLUDED). ------May 18, 2020: Product upgraded with better bulb and stronger battery. Small, lightweight and being cordless makes it especially convenient. For lab and many other uses. Unit size 16x5.5x2.5 cm. The replacement 254 nm bulb fully suitable for this lamp can be found here: www.desertcart.com/dp/B08HM6RC9G ------------ A blank TLC plate illumination example with 254 nm provided in photos. Image taken under moderate room lighting conditions. Intended for close-up indoor use, but will also work as an entry-level mineral lamp. ------------------For mineral rock viewing, demonstration photo shown with mineral rocks of various fluorescence intensity, in a completely dark room, held at a distance of 20 cm (8 inches), using the 254 nm only.------------------ Have peace of mind in shopping, 30-day returns. ------------6-month limited warranty-will cover parts and labor on the unit if it becomes defective within 6 months of normal usage (3 months for the bulb). ------ More UV lamp models available at our storefront. 1. Powerful lithium-ion battery/DC powered 6W 254 + 365nm dual wavelength UV lamp 2. Powerful 6W AC Powered 254 + 365 nm UV Lamp 3. Powerful lithium-ion battery/DC powered 8W 254 nm UVC Mineral UV Lamp

Review: Includes NiMh batteries and charger - Product worked great and includes batteries and a charger
Review: Wasn't what I was looking for - I'm sure it is a great product for someone maybe looking at slides in a lab setting but barely highlighted any of my crystals that uv way better off the $10 urine searching one my mom has so to each its own just wasn't a good fit for me 🥰

## Features

- Cordless handheld 254nm/365nm UV lamp. 4W bulb for 254nm. Powered by 4 AA batteries (batteries AND charger INCLUDED).
- A blank TLC plate illumination example wit h 254nm provided in photos. Image taken under moderate room lighting conditions. Intended for close-up indoor use. Will also work as an entry-level mineral lamp. For mineral rock viewing, demonstration photo shown with mineral rocks of various fluorescence intensity, in a completely dark room, held at a distance of 20 cm (8 inches), using the 254 nm only.
- High quality bulbs with very short startup period (0.1-0.3s) allows frequent on/offs with little impact on the bulb, and increase the usage efficiency. (Oct 2025 updated)
- Have peace of mind in shopping, 30-day returns. 6-month limited warranty-free replacement of the unit if it becomes defective within 6 months of normal usage, and free replacement bulf it bulb becomes defective within 3 months of normal use from date of receipt.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PWXZD4F |
| Average Life | 3 Months |
| Batteries | 4 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Best Sellers Rank | #279,177 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #37 in Lab Light Sources |
| Brand | AAdvance Instruments |
| Bulb Base | G4 |
| Bulb Shape Size | T7 |
| Color | Daylight White |
| Control Method | Touch |
| Customer Reviews | 3.6 3.6 out of 5 stars (55) |
| Date First Available | March 25, 2019 |
| Efficiency | High Efficiency |
| Incandescent Equivalent Wattage | 20 Watts |
| Included Components | 4 AA batteries, charger |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 13.6 ounces |
| Item model number | AI-0UV19 |
| Light Color | Daylight White |
| Light Source Type | Bulb |
| Light Source Wattage | 4 Watts |
| Light Type | UV |
| Manufacturer | Zybottech |
| Material | Glass |
| Model Name | AI-0UV19 |
| Number of Items | 1 |
| Number of Lights | 4 |
| Part Number | AI-0UV19 |
| Power Consumption | 4 Watts |
| Power Source | Battery Powered |
| Product Dimensions | 2.17"W x 0.98"H |
| Shape | Tubular(T) |
| Special Feature | Cordless, handheld, dual wavelength (254nm/365nm) bulb |
| Special Features | Cordless, handheld, dual wavelength (254nm/365nm) bulb |
| Specific Uses For Product | Mineral rock viewing, Entry-level mineral lamp |
| Style | Lamp Set |
| Unit Count | 1.0 Count |
| Wattage | 4 Watts |

## Product Details

- **Brand:** AAdvance Instruments
- **Bulb Shape Size:** T7
- **Light Type:** UV
- **Special Feature:** Cordless, handheld, dual wavelength (254nm/365nm) bulb
- **Wattage:** 4 watts

## Images

![UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19 - Image 1](https://m.media-amazon.com/images/I/31EejP7jHiL.jpg)
![UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19 - Image 2](https://m.media-amazon.com/images/I/31KNMzGiEDL.jpg)
![UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19 - Image 3](https://m.media-amazon.com/images/I/412XM6zi3vL.jpg)
![UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19 - Image 4](https://m.media-amazon.com/images/I/41Du8+Qq1jL.jpg)
![UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19 - Image 5](https://m.media-amazon.com/images/I/41FjfxYREkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Includes NiMh batteries and charger
*by R***S on January 21, 2021*

Product worked great and includes batteries and a charger

### ⭐ Wasn't what I was looking for
*by R***. on January 3, 2026*

I'm sure it is a great product for someone maybe looking at slides in a lab setting but barely highlighted any of my crystals that uv way better off the $10 urine searching one my mom has so to each its own just wasn't a good fit for me 🥰

### ⭐⭐⭐ Ideally be switched on for at least 15 min
*by D***L on September 14, 2025*

Upon opening and reading the instructions, I learned that the lamp should ideally be switched on for at least 15 min at a time otherwise frequent on/off will reduce the life of the lamp. I find this a bit of a dilemma since the batteries last for 2 hours, and I tend to frequently on/off the lamp for quick TLC check. I think this is unsuitable for my use so I sent it back and got a full refund with no issue.

## Frequently Bought Together

- AAdvance Instruments UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19
- Glass Backed TLC Classical Silica Plate - Silica Gel 60 F254 2.5 x 7.5cm （80/Box）
- stonylab TLC Developing Tank, Borosilicate Glass TLC Display Chamber Small Dyeing Tank for Thin Layer Chromatography

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**Shop now:** [https://www.desertcart.hr/products/140487181-uv-lamp-254nm-365nm-4w-portable-uvc-uva-shortwave-longwave](https://www.desertcart.hr/products/140487181-uv-lamp-254nm-365nm-4w-portable-uvc-uva-shortwave-longwave)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-29*