---
product_id: 453152751
title: "Cordless Heat Gun, 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"
brand: "uaoaii"
price: "KSh57712"
currency: KES
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.ke/products/453152751-cordless-heat-gun-21v-hot-air-gun-w-2x-4
store_origin: KE
region: Kenya
---

# Built-in LED for dark spaces 2x 4.0Ah batteries, 30min runtime Max 1022°F rapid heat Cordless Heat Gun, 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

**Brand:** uaoaii
**Price:** KSh57712
**Availability:** ✅ In Stock

## Summary

> 🔥 Unleash cordless power and precision—heat your projects, not your patience!

## Quick Answers

- **What is this?** Cordless Heat Gun, 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 by uaoaii
- **How much does it cost?** KSh57712 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/453152751-cordless-heat-gun-21v-hot-air-gun-w-2x-4)

## 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

- • **All-in-One Kit:** Includes 4 nozzles plus a sleek suitcase—perfect for professionals on the move.
- • **Dual Power Mode:** Switch effortlessly between 572°F and 1022°F for precision control on every project.
- • **Cordless Freedom:** Two high-capacity 4.0Ah batteries keep you unplugged and unstoppable for 30 minutes straight.
- • **Ergonomic & Durable:** Designed with ABS housing and corrosion-resistant components for comfort and longevity.
- • **Blazing Fast Heat-Up:** Reaches 1022°F in just 20 seconds—no more waiting, just doing.

## Overview

The Uaoaii Cordless Heat Gun delivers professional-grade performance with a max temperature of 1022°F (550°C), dual temperature settings, and rapid 20-second heat-up. Powered by two rechargeable 4.0Ah lithium-ion batteries, it offers 30 minutes of uninterrupted cordless use. Featuring an ergonomic ABS design, built-in LED light, overload protection, and four versatile nozzles stored in a compact suitcase, this heat gun is engineered for precision, durability, and ultimate portability—ideal for crafts, repairs, and DIY projects.

## Description

Feature1. Maximum temperature: 650â„ƒ2. 2 gears Air volume adjustment: low level: 200L/min maximum temperature 400â„ƒ high level: 550L/min maximum temperature 650â„ƒ3. Maximum air volume: 550L/min4. LED lightingSpecificationï¼šTemperature L File: 350Â°Temperature H File: 520Â°compatible with Makita batteries : BL1830 BL1830B BL1840 BL1840B BL1850 BL1850B (not included)Package includeï¼š1 *Cordless Heat Gun1 *Flat Nozzle1 *Curved NozzlePackage IncludingPackage includeï¼š1 *Cordless Heat Gun1 *Flat Nozzle1 *Curved Nozzle

Review: 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!
Review: 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.

## 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 Usage Notes】 【Warm Usage Notes】PLEASE fully charge the battery after receiving it. PLEASE fully charge the battery before storage, and PLEASE charge it about once a month. Without power for a long time, the battery may become defective more easily.
- Strong Power & Fast Heating:The Uaoaii cordless heat gun not only provides strong power, but it can also heat up to 1022°F (550°C) in a matter of seconds (about 20 seconds), quickly reaching the operating temperature.
- Two Controllable Modes:Low Temperature (L) and High Temperature (H). The temperature ranges from 572°F (300°C) to 1022°F (550°C). Choose between these two modes according to your needs to finish your DIY household improvement tasks easily.
- Cordless & Two Rechargeable Batteries:This portable, cordless design makes the heat gun perfect for high altitudes, outdoor, indoor, and other environments. Its internally contained LED lights are even designed to provide illumination for use in otherwise dark environments. The compact design also allows it to be used in tight spaces. The two 4.0Ah rechargeable lithium batteries allow the heat gun to run continuously for about 30 minutes. 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 the soldering gun and circuitry. Its lock-off switch is designed to ensure the heat gun is not activated accidentally. With the lock-on button, after activation, press the button to keep the heat gun running, truly freeing your hands.
- Ergonomic & Durable Design:The heat gun housing is made of ABS plastic, and its stainless steel air outlet, oxidation-resistant heating wire, fan, and all-copper motor are resistant to high temperatures and corrosion, greatly extending its service life. The ergonomic design helps prevent repetitive strain injuries and improves comfort during use.
- Four Nozzles & Suitcase:Four different types of nozzles can control airflow and concentrate heat on specific areas, greatly improving the practicality of the heat gun. Ideal for paint removal, crafts, shrink wrapping, epoxy resin, thawing pipes, electronic repairs, loosening rusted bolts, bending plastic, and much more. The included suitcase makes it easy to pack up the heat gun and all its accessories for convenient storage and transport.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZQL3KWS |
| ASIN  | B09ZQL3KWS |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Best Sellers Rank | #81,123 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #63 in Hot Air Guns |
| Color | Blue |
| Customer Reviews | 3.9 3.9 out of 5 stars (194) |
| Customer reviews | 3.9 3.9 out of 5 stars (194) |
| Date First Available | 1 June 2022 |
| Date First Available  | 1 June 2022 |
| Item Package Quantity | 1 |
| Item Weight | 2.9 Kilograms |
| Item model number | HG2000 |
| Item model number  | HG2000 |
| Manufacturer | Uaoaii |
| Manufacturer  | Uaoaii |
| Part number | HG2000 |
| Product Dimensions | 29 x 31 x 9 cm; 2.9 kg |
| Product Dimensions  | 29 x 31 x 9 cm; 2.9 kg |
| Voltage | 21 Volts |

## Images

![Cordless Heat Gun, 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 - Image 1](https://m.media-amazon.com/images/I/71n-M4qMVcL.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

### ⭐⭐⭐⭐⭐ Review
*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!

### ⭐⭐⭐⭐⭐ Review
*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.

### ⭐⭐⭐⭐ Review
*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 Kenya*
*Store origin: KE*
*Last updated: 2026-03-10*