Cordless Heat Guns That Run on Your DeWalt 20V Battery
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DeWalt is one of the best-known cordless tool brands, and its 20V MAX batteries power a huge range of drills, saws and nailers. A cordless heat gun, however, is not one of the tools this guide can point to from DeWalt itself. Every heat gun below is made by another company (Hilipe, Foduuo, LIVOWALNY, Oyiqar, CNKMJRBD and Rhovixster) and sold as compatible with DeWalt 20V batteries. Several listings say so directly, with a note that they are not affiliated with or endorsed by DeWalt. A heat gun blows very hot air, a bit like a supercharged hair dryer, for jobs such as shrinking wire tubing, softening old paint, bending plastic pipe or thawing frozen pipes.
The six options differ in wattage and temperature settings, whether they show temperature on a screen, how many nozzles are included, and whether you get batteries in the box.
DeWalt Battery Heat Guns Compared
| Model | Wattage | Listed Max Temperature | Display | Battery Included |
|---|---|---|---|---|
| Hilipe HG-2 | 350W | 1022°F (550°C) | Not listed | No |
| Foduuo XD1 | 350W | 1112°F (600°C) | LCD | No |
| LIVOWALNY HeatPro Core | 350W | 550°C (Fahrenheit figure conflicts) | Not listed | No |
| Oyiqar SCE551 | 350W | Not clearly listed | LCD | No |
| CNKMJRBD Heat Gun | Not listed | 540°C | LCD | No |
| Rhovixster 300W | 300W | 1022°F (550°C) | Not listed | Yes, two 4.0Ah plus charger |
Cordless Heat Gun Hot Air Gun for Simple Two-Mode Use
Best for: Working in dim spaces
Pros
- 4 airflow gears
- Built-in LED light
- LCD with memory
- Scraper included
Cons
- Wattage not listed
- Warranty not listed
Livowalny
Cordless Heat Gun Compatible with Dewalt 20v Battery (Tool Only)
Price and specifications are read from the Amazon product page and can change.
Cordless Heat Gun Compatible with Dewalt
Best for: Quick heat-up for shrink tubing
Pros
- Ceramic heating core
- 5 nozzles included
- Overheat shutoff
Cons
- Listed temperatures conflict
- About 6 minutes on 2.0Ah
Best for: Crafters who want a temperature readout
Pros
- LCD display with memory
- Two airflow modes
- 6-second cooling fan
- Low voltage protection
Cons
- Temperature figures conflict in listing
- Drains battery if left attached
Best for: Simple two-mode heat gun for DIYers
Pros
- Up to 1022°F in 5 seconds
- 5 nozzles included
- Overload protection
- Lock-on button
Cons
- No temperature display
- Third-party, not DeWalt made
The Cordless Heat Gun Hot Air Gun from Hilipe (model HG-2) is a tool-only heat gun made for DeWalt 20V MAX batteries. “Tool only” means no battery or charger is included, so it is meant for someone who already owns DeWalt batteries. The listing even suggests it for people whose original DeWalt tool broke but whose battery still works.
It has two modes, low (L) and high (H), and a 350-watt rating. Wattage is a rough measure of how much power the heater uses; more watts usually means faster heating. The listing says it reaches 1022°F (550°C) in 5 seconds. Five nozzles come with it for shrink tubing, paint and floor tile removal, plastic bending, pipe thawing, candle making, electronics repair and epoxy resin crafts. Overload protection stops heating if voltage or temperature becomes abnormal, and a lock-on button keeps it running without holding the trigger. It weighs 1.7 pounds.
This suits a first-time user who wants a straightforward high-or-low tool without screens. If you want to see the exact temperature, the LCD models below are a better fit.
Cordless Heat Gun Compatible with Dewalt for Crafters Who Want a Readout
The Cordless Heat Gun Compatible with Dewalt from Foduuo (model XD1) adds a digital LCD screen that shows the real-time temperature in Celsius or Fahrenheit and remembers your last setting. It is 350 watts, tool only, and the listing names DCB203, DCB204, DCB205 and DCB206 batteries as compatible.
The listing describes two modes: mode I at 572°F with 200 liters per minute of airflow, and mode II at 1112°F with 280 liters per minute. The title, however, gives a range of 120°F to 1110°F, so the exact figures are slightly inconsistent. Safety features include overheat shutoff, low voltage protection to protect the battery, and a 6-second cooling cycle where the fan keeps running after power-off. It includes four nozzles and a manual, and weighs 1.41 pounds. Foduuo recommends a battery of at least 4.0Ah and warns that leaving the gun attached drains the battery.
This suits crafters doing vinyl wrap, shrink wrapping or resin work who value seeing the temperature on screen. If you enjoy battery-powered craft and trim tools, our guide to a battery brad nailer covers another popular 20V project tool.
Cordless Heat Gun Compatible with Dewalt for Fast Heat-Up
The Cordless Heat Gun Compatible with Dewalt from LIVOWALNY (the HeatPro Core) highlights a ceramic heating core that the listing says heats in 2 to 3 seconds and cuts heating time by 20 percent versus traditional heat guns. It is 350 watts with two modes, 572°F and 1022°F, and a maximum airflow of 7 CFM (cubic feet per minute).
The listing is inconsistent on top temperature: one line says 1202°F (550°C), while the mode description says 550°C equals 1022°F. The 1022°F figure is the correct conversion of 550°C. It includes five nozzles, overheat shutoff and works with DCB203 through DCB206 batteries. LIVOWALNY is refreshingly specific about run time: up to about 6 minutes of continuous use on a 2.0Ah battery, which is why it recommends 4.0Ah or larger. It weighs 1.76 pounds.
This suits users doing short, frequent bursts such as heat-shrinking wire connectors.
350W Cordless Heat Gun Compatible for Precise Temperature Control
Oyiqar
350W Cordless Heat Gun Compatible with Dewalt 20V Battery(No Battery)
Price and specifications are read from the Amazon product page and can change.
350W Cordless Heat Gun Compatible
Best for: Precise temperature work like resin
Pros
- LCD with 5°C precision
- Stainless steel nozzles
- Safety lock button
- Lightest at 1.39 pounds
Cons
- Third-party, not DeWalt made
The 350W Cordless Heat Gun Compatible with DeWalt 20V batteries is sold under the Oyiqar brand (model SCE551). It uses a ceramic heating element and a pure copper heating core, and the listing names DCB200, DCB201 and DCB203 through DCB206 as compatible batteries.
Its LCD shows real-time temperature with a stated precision of plus or minus 5°C, switches between Celsius and Fahrenheit and remembers your last setting. There are two airflow modes; the listing text is cut off after mode I begins at 120°F, so the full range is not clear. It has overheat shutoff, low-voltage cutoff, a safety lock button and a 6-second delayed cooling fan. The four stainless steel nozzles are a concentrator, reflector, deflector and step nozzle. Oyiqar mentions 12-month support. At 1.39 pounds, it is the lightest model listed.
This suits epoxy resin artists and vinyl wrappers who want steady, accurate heat. Upholstery and trim projects often pair a heat gun with a cordless 20V stapler.
Cordless Heat Gun Compatible with DeWalt for Dim Work Areas
The Cordless Heat Gun Compatible with DeWalt from CNKMJRBD stands out with four airflow gears and a built-in LED light for dark spaces. The temperature range is listed as 50°C to 540°C, with a maximum airflow of 200 liters per minute.
It has an HD LCD screen, a memory function, a lock button for continuous running and a safety lock. It comes with four nozzles and a scraper. The battery and charger are not included. The listing does not specify wattage or warranty, and “included components” simply says “as shown in the figure.” It weighs 1.83 pounds.
This suits someone working under sinks or car dashboards where light is poor, and the lowest listed temperature makes it handy for gentle jobs.
Heat Gun Cordless 300W 662℉-1022℉（350℃- 550℃）Portable for Buyers Without Batteries
Best for: Buyers with no batteries at all
Pros
- Two 4.0Ah batteries included
- Charger included
- Overheat protection
Cons
- DeWalt fit not stated
- Lower 300W rating
The Heat Gun Cordless 300W 662℉-1022℉（350℃- 550℃）Portable model from Rhovixster is different: it comes with two 4.0Ah batteries and a charger, plus three nozzles (concentrator, spread and reflector). Be aware that the listing itself does not state DeWalt battery compatibility; the included batteries are its own. If running your DeWalt packs is the reason you are shopping, confirm fit with the seller.
It is rated at 300 watts, a little lower than the others, with low and high gears covering 662°F to 1022°F. It has overheat protection and a non-slip rubber grip. The package weight is 6.21 pounds, which includes the batteries and charger.
This suits a gift recipient who owns no cordless tools and needs everything in one box.
How to Choose the Right DeWalt Battery Heat Gun
Check what batteries you own. The first five models are tool only and rely on your DeWalt 20V packs. The Rhovixster includes its own batteries.
Pick the battery size wisely. Heat guns draw a lot of power. Foduuo and LIVOWALNY both recommend 4.0Ah or larger, and LIVOWALNY lists only about 6 minutes on a 2.0Ah pack.
Decide if you need a display. The Foduuo, Oyiqar and CNKMJRBD show temperature on an LCD, which helps for resin and vinyl. The Hilipe and LIVOWALNY use simple two-mode switches.
Count the nozzles and extras. The Hilipe and LIVOWALNY include five nozzles, the CNKMJRBD adds a scraper and LED light, and the Oyiqar has stainless steel nozzles. If you are building a cordless workshop, our cordless drywall router guide is another useful read.
FAQ
Does DeWalt make a cordless heat gun?
None of the six products here are made by DeWalt. They are third-party heat guns designed to use DeWalt 20V batteries, and several listings clearly state they are not affiliated with DeWalt.
Will a heat gun drain my DeWalt battery?
Yes, heat guns use a lot of power. The Foduuo and LIVOWALNY listings also warn to remove the gun from the battery when not in use, or it will drain.
What does 350W mean on a heat gun?
It is the power rating. Higher wattage generally heats faster. Four models here list 350W and the Rhovixster lists 300W.
What can I use a battery powered heat gun for?
The listings mention shrink tubing, paint stripping, plastic bending, thawing pipes, vinyl wrap, epoxy resin bubble removal and candle making.
Which DeWalt compatible heat gun should I buy?
For a readout and accurate control, the Oyiqar or Foduuo. For simple use, the Hilipe. For no batteries at home, the Rhovixster kit.
