---
product_id: 718329981
title: "Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) for Crafts, Shrink Tubing, Resin Decorating (HG2000)"
brand: "uaoaii"
price: "$97.95"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.us/products/718329981-cordless-heat-gun-uaoaii-21v-hot-air-gun-w-2x
store_origin: US
region: United States of America
---

# Built-in LED for dark spaces 2x 4.0Ah batteries, 30min runtime Max 1022°F rapid heat Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) for Crafts, Shrink Tubing, Resin Decorating (HG2000)

**Brand:** uaoaii
**Price:** $97.95
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Heat up your craft game anywhere, anytime!

## Quick Answers

- **What is this?** Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) for Crafts, Shrink Tubing, Resin Decorating (HG2000) by uaoaii
- **How much does it cost?** $97.95 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/718329981-cordless-heat-gun-uaoaii-21v-hot-air-gun-w-2x)

## Best For

- uaoaii enthusiasts

## Why This Product

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

## Key Features

- • **Dual Power Mode:** Switch effortlessly between 572°F and 1022°F to match every task
- • **All-in-One Pro Kit:** Includes 4 nozzles and a sleek suitcase for ultimate portability and versatility
- • **Hands-Free Lock-On:** Lock the trigger and focus on precision without fatigue or interruptions
- • **Blazing Fast Heat-Up:** Reaches 1022°F in just 20 seconds for instant project momentum
- • **True Cordless Freedom:** Two high-capacity batteries deliver 30 minutes of uninterrupted cordless work

## Overview

The Uaoaii HG2000 Cordless Heat Gun combines rapid heating up to 1022°F with dual temperature settings and a cordless design powered by two 4.0Ah rechargeable batteries. Its ergonomic build, overload protection, and hands-free lock-on feature make it ideal for professional-grade crafts, repairs, and DIY projects. Complete with four specialized nozzles, built-in LED light, and a convenient carrying case, it’s engineered for precision, portability, and durability.

## Description

Feature1. Maximum temperature: 650℃2. 2 gears Air volume adjustment: low level: 200L/min maximum temperature 400℃ high level: 550L/min maximum temperature 650℃3. Maximum air volume: 550L/min4. LED lightingSpecification¼šTemperature L File: 350ÂTemperature H File: 520Âcompatible with Makita batteries : BL1830 BL1830B BL1840 BL1840B BL1850 BL1850B (not included)Package include¼š1 *Cordless Heat Gun1 *Flat Nozzle1 *Curved NozzlePackage IncludingPackage include¼š1 *Cordless Heat Gun1 *Flat Nozzle1 *Curved Nozzle

Review: This one's a keeper..... - I been have looking for a cordless heat gun for a while now. I have tried several on desertcart and never found one that met my needs. I mainly use a heat gun for heat shrink tubing and heat sealing tubing. And sometimes for other misc tasks. Then I found this one and my search is over. This fits comfortably in my hand and heats up quickly. It has 2 speeds and comes with two batteries. The 2 batteries are what I like because an issue I had with others was that the battery died while using it for a while. I then had to pause and recharge it and then back to my task. No more interruptions!! It does come with additional attachments which is nice also. I love the flat attachment (not sure what it's called). If you're looking for an all-around heat gun, this should be the last one you look at.
Review: Nice heat gun - I ended up not needing to use this for my project, but I did test it out before returning and the gun worked great. Plus the case for the whole set was really slick. I’ve used lots of heat guns over the years, and this one definitely looked the nicest. Big fan of it being cordless!

## Features

- 【Reassuring Excellent After-sales Service】 If you have any question or suggestion about our heat gun kit after receving it, please contact us anytime so that we can come up with a satisfactory solution to help you.
- 【Warm Using Notes】1. PLEASE fully charged the battery after receving it. 2. PLEASE fully charge the battery before storage and PLEASE charge it about each month. Without power for a long time, the battery may become defective more easily.
- Strong power & Fast Heating: The Uaoaii cordless heat gun can not only provides strong power, but also can heat up to 1022°F(550°C) in a matter of seconds(about 20s), quickly meeting the operating temperature standards. Two Modes controllable: Low Temperature(L) and High Temperature(H). The temperature ranges are from 572°F (300°C) to 1022°F(550°C). Choose these two modes according to your needs, and finish your DIY household improvement tasks easily.
- Cordless & Two Rechargeable Batteries: This portable cordless design makes the Heat Gun perfect for high altitude, outdoor, indoor and other environments. And its internally contained LED lights are even designed to provide light for use in otherwise dark environments. The compact design also allows it to be used in tight spaces. The 2x 4.0AH rechargeable lithium batteries can allow heat gun to continuously for at about 30mins. Please charge them in time to use as a backup.
- Overload Protection & Hands-Free Design: The Cordless heat gun for crafts also features overload protectors to avoid damaging your soldering gun and circuitry and its lock-off switch is also designed to ensure the heat gun not be activated accidentally. Designed with a lock-on Button, after activated, press the Button to keep the Heat gun running, truly free your hands.
- Ergonomic & Durable Design: The heat gun housing is made of ABS plastic, and its stainless steel air outlet, oxidation heating wire, fan and all-copper motor are resistant to high temperature and corrosion, greatly extending its service life. ergonomics design can prevent repetitive strain injury and improve the comfort of use.
- Four Nozzles & Suitcase: Four different types of nozzles can control airflow and concentrate heat to specific areas, greatly improving the practicality of heat fans. Ideal for paint removable, crafts,shrink wrapping,epoxy resin,thawing pipes,electronic repair,loosening rusted bolts bending plastic and much more. The included suitcase makes it easy to pack up the Heat Gun and all its accessories and take them out to work.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uaoaii |
| Country of Origin | China |
| Item model number | HG2000 |
| Product Dimensions | 29 x 31 x 9 cm; 2.9 kg |
| ASIN | B09ZQL3KWS |

## Images

![Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) for Crafts, Shrink Tubing, Resin Decorating (HG2000) - Image 1](https://m.media-amazon.com/images/I/71n-M4qMVcL.jpg)
![Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) for Crafts, Shrink Tubing, Resin Decorating (HG2000) - Image 2](https://m.media-amazon.com/images/I/81LwZzjPO+L.jpg)
![Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) for Crafts, Shrink Tubing, Resin Decorating (HG2000) - Image 3](https://m.media-amazon.com/images/I/71gbCuPenNL.jpg)
![Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) for Crafts, Shrink Tubing, Resin Decorating (HG2000) - Image 4](https://m.media-amazon.com/images/I/71DBEQWqqxL.jpg)
![Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) for Crafts, Shrink Tubing, Resin Decorating (HG2000) - Image 5](https://m.media-amazon.com/images/I/71Kn1qjfs+L.jpg)

## Questions & Answers

**Q: Whether the lock-on Button built into the heat gun can be pressed to keep it in operation mode?**
A: First press the lock-off Button to unlock the heat gun, then press the largest start Button in the middle and meanwhile tap the lock-on Button to achieve hand-free operation.

**Q: Is it convenient for me to take this heat gun out to work?**
A: Definitely, Comes with a sturdy suitcase.   It contains heat gun and all other accessories, very portable.

**Q: How does this cordless heat gun compare to a corded one?**
A: It depends on your purpose.  This is a good option if you are using it to complete general home improvements or craft making.  If it is used for long time & professional work , I suggest you choose the corded one。

**Q: Does the charger work with 220 Volts?**
A: No, the charger is 120:volts rated.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This one's a keeper.....
*by D***R on 19 May 2024*

I been have looking for a cordless heat gun for a while now. I have tried several on Amazon and never found one that met my needs. I mainly use a heat gun for heat shrink tubing and heat sealing tubing. And sometimes for other misc tasks. Then I found this one and my search is over. This fits comfortably in my hand and heats up quickly. It has 2 speeds and comes with two batteries. The 2 batteries are what I like because an issue I had with others was that the battery died while using it for a while. I then had to pause and recharge it and then back to my task. No more interruptions!! It does come with additional attachments which is nice also. I love the flat attachment (not sure what it's called). If you're looking for an all-around heat gun, this should be the last one you look at.

### ⭐⭐⭐⭐⭐ Nice heat gun
*by M***S on 21 October 2025*

I ended up not needing to use this for my project, but I did test it out before returning and the gun worked great. Plus the case for the whole set was really slick. I’ve used lots of heat guns over the years, and this one definitely looked the nicest. Big fan of it being cordless!

### ⭐⭐⭐⭐ Not as hot as corded guns but, for me, a must have!
*by E***R on 2 February 2025*

It is what it is. This is a battery powered heat gun and is not as powerful is an AC model, but it is great for removing labels from plastic bags and boxes, and for heat shrinking wire shrink tubing, and it is portable! The heat is not as hot as my other heat guns but that is actually better for not melting through tubing and plastic bags. I would not recommend it for paint stripping or anything that requires extended run time since it overheats if used continuously. It is good if you run it for 2 or 3 minutes then let it rest for 15 to 30 seconds. It is very stable standing on its battery, so I just leave it sitting on my workbench where it is quick to grab when I need it! After use, I stand it up again to cool! No cord to yank it off the bench with or for me to hit and cause it to accidentally melt something! I have used it on several cars, boats and trailers to seal the wiring, and use it every week to remove Amazon labels from boxes. My main concern has been that, like other non-mainstream brands, I may not be able to find batteries for it in a few years when the included ones fail. Many thanks to the Amazon Vine reviewer who noticed that the batteries have the same connection as Makita batteries! Now I can get good quality replacements if I need them! I also have a 20V wet/dry vac that uses this battery! Battery nerd time: The 18650 Lithium cells used in these packs are 3.6V-3.7V nominal and 4.2V fully charged. Battery packs like this use 1,2, or 3 sets of 5 cells each to provide 18.5V nominal and 21V fully charged. The protection circuit in the battery drops the fully charged voltage to around 20V. 18V, 20V, and these 21V batteries are all the same type of battery! Marketing dictates how they are labelled, and the only difference is in the quality of the cells and the protection circuit. Mainstream batteries tend to be better quality, have a measured capacity closer to their labeled Ah rating, and last longer, but cost more!

## Frequently Bought Together

- Cordless Heat Gun, Uaoaii 21V Hot Air Gun w/ 2x 4.0Ah Rechargeable Battery, 4 Nozzle, Led Light & Suitcase, 2-Temp Setting Max 1022°F(550°C) Heat Gun for Crafts, Shrink Tubing, Resin & Decorating
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-13*