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🔥 Power up your craft with cordless precision!
The LIVOWALNY Cordless Heat Gun is a high-performance, battery-powered tool compatible with Dewalt 20V batteries, delivering up to 1022°F with rapid 2-3 second heat-up. Featuring an HD LCD display for precise temperature and airflow control, it offers versatile applications with 5 interchangeable nozzles and built-in overheat protection, making it the go-to heat gun for professionals and DIYers seeking cordless convenience and safety.














| Manufacturer | LIVOWALNY |
| Part Number | SKU070120004 |
| Item Weight | 1.8 pounds |
| Product Dimensions | 6.3 x 2.76 x 7.87 inches |
| Country of Origin | China |
| Item model number | SKU070120004 |
| Color | Lcd Digital Variable Temperature for Dewalt |
| Material | epoxy |
| Power Source | battery-powered |
| Voltage | 20 Volts (DC) |
| Wattage | 350 watts |
| Temperature Range | 50-550 Degrees Celsius |
| Included Components | heat gun |
| Batteries Included? | No |
| Batteries Required? | Yes |
M**T
Great tool
This is gun only no battery or charger but it works with Dewalt batteries. The smaller ones it does not like but I switch to a 5ah battery and it stays running and last a decent amount. Using a 2.5 it kicks off like it doesn't have enough power. I've been using it for wrapping small pieces in my truck and small tint jobs and its great
C**S
DeWalt battery heat gun works great..
Works great and I use my DeWalt 20V batteries.. Also comes with really nice attachments..
J**N
Works well - a little slow to heat up
Wanted to try one of these cordless heat guns to make it a little easier when working on car wiring. The gun does melt my waterproof connectors, but it takes a while to get going. Also have used it on some vinyl wrap and the slow part is good so you don't melt the wrap. Has temp settings which is nice. For a hobbyist like myself it is fine. If you are using this in your day to day work it would be too slow in my opinion.
C**E
Okay for a couple of jobs
It’s okay takes awhile to heat up doesn’t get as hot as said and the fan doesn’t blow great
A**R
Does the job
This worked amazing with my 20v Dewalt batteries. The LCD display is much appreciated and the value for what you get is brilliant.
W**Y
Super light cheap plastic
You know, for not much more you can buy the dewalt brand. I bought this trying to save a buck, and it's not worth the cost. The plastic is so light and cheap. It overheats. I don't trust it, and I am literally just drying screen prints between colors. I'd hate to see how it performs for a "real" job. Just buy the dewalt. This is not the fix.
C**M
Nice tool!
Working good! 👍
P**R
Too weak...some tools have to be corded
Just not enough power when you're running this on a battery. I have tried to go cordless with as many tools as I can but this one needs to be corded. Just doesn't get strong enough air flow. Temp is fine but it doesn't push air hard enough. Missed my return window too :(
D**R
Good. But u need strong battery. I use 9Ah for this heat gun.
Good for basic plumbing.
M**.
Good heat
Good little heat gun. Does what you need it to do. Have name brand and it’s just as good
T**N
Shockingly good but…
So this heat gun is shockingly good it’ll melt plastic it’ll turn paper black and smoke and that’s outside in the wind it is a little on the sluggish side as far as getting up to operating temperatures but considering the price point plus the fact that it’s got all the attachments it has I’ll overlook that I wasn’t expecting much truthfully because in my experience these generic cordless power tools regardless of what platform you buy from tend to be a mixed bag tho my first hand experience with a relatively large variety of aftermarket batteries generic cordless power tools designed to run off of existing brand name battery platforms (like this one for example is made to use Dewalt style 20V max batteries anything that runs with the Dewalt 20v max is also compatible with the Mac Tools 20V max batteries as the Mac cordless power tools sold on the tool truck is made in the same factory and is more or less 1:1 Dewalt alternatives with the main difference being the polymers used on the Mac versions is glass reinforced and solvent resistant so antifreeze and motor oil and hard grease is not going to have even close to the same effect on them as it does on the Dewalt power tools just some helpful information because any time that you can expand your possible sources for cordless tool batteries is a win in my books) and I’ve also had experience with the generic cordless power tools covering countless dozens of unheard of brands traditionally sold with 2 batteries generally labeled as 21V tools and there is no charging station for them it’s an old fashioned adapter that plugs into the wall and you plug the barrel jack into the batteries themselves so in my experience those 21V bargain basement power tools (more and more are being labeled 20V recently mins you) are not that great but they are a starting point or something to keep at a camp or cottage that if it grows legs it’s not as major or for someone just starting out with DIY stuff or even for some tools that you may need once every 6 months for 20 minutes for light duty in an area with limited if any access to power sure they do the thing… but anyone that has any experience with good quality power tools will immediately feel the quality difference… now the aftermarket batteries for name brand power tools have been absolutely amazing now even the high amp versions are still not going to be on the same level as the brand name high output type batteries when it comes to high demand tools the power difference for example I have a large collection of the Milwaukee M12 series of power tools I have one standard CR type brand name battery 2.5-3aH the style without the large square base and one of the very first generation XR high output batteries it’s old enough that it isn’t labeled with the amps like they are now it’s just simply XR I assume it’s likely 4 Amp but its anyones guess the rest of my batteries are all aftermarket 9 amp versions and although they have come from different brands they have all been manufactured by the same company it’s actually labeled under them I can’t remember the name tho they have their own batteries with their name as well starts with a W regardless they’re all extremely well built and they will last forever in things like my drill or impact driver or led flashlight and I see no difference between them and the high output battery in those tools however I recently got the 90 degree die grinder and the battery life was reasonable and power was fine in it using my 9 amp batteries until the other day I had to put the battery in it to charge and the next one in line just happened to be the brand name XR high output and it was such a shock my first thought was that I might have accidentally pushed the speed button and nope still set to 2 so as soon as the battery that was charging which was holding up charging the one I had just taken out of the die grinder and I popped it in with a full charge and it wasn’t quite as dramatic so ok there was some voltage sag but back to back there’s got to be 15-20% difference in the speed of the tool in all settings with the high output being the clear winner…. And then we get to the generic tools made to use existing batteries with like the subject of this review I will say that I don’t currently have any brand name Dewalt batteries or high output batteries to try with this heat gun my battery collection as far as Dewalt platform 20v max batteries is concerned I’ve got a bunch of aftermarket 5 amp batteries I’ve got a couple of 6.5 amp squared off ones that have charge indicators on both sides and pressing the latch button is how you check battery level and the two I got advertised as 3 amp batteries but arrived labeled as 4 amps each and painfully obvious they were only capable of 2-2.5 amps (3 amp batteries use a different cell so they are shaped different and anything 4amps and above based on the 18650 has to have two rows of batteries in order to hit the amperage) and I will mention that the 6.5 amp batteries which was my first choice hadn’t been charged in a while and they were both 3 out of 4 bars I got mabie 20 minutes total on high playing with the heat gun before I decided not to chance over draining them being at 1 bar and brought it in to charge so that’s the main reason why I’m not giving it a 5 star rating it is power hungry but it’s not cheap feeling it’s not shockingly expensive feeling like a couple of other generic power tools I have which are designed for Dewalt batteries but it’s not cheap feeling either and for how well it works the features and accessories it’s equipped with and the price point well that’s just crazy to men(in the best sense of the meaning that is!) it’s most certainly a win I’d like to see how it would work with a flex volt or high output brand name battery but as it is I’m really happy with the preference to price ratio and for the most part it will be used for heat shrink as I really dislike using the barrel just behind the tip of my soldering iron for that purpose it works in a pinch but it’s messy and easily over heats the shrink tube and bucks lighters don’t fit everywhere torches are a no no for me but I’ve found that I can use heat guns in most areas to do the heat shrink without getting hot enough to damage shrouding wires but it’s a fine line either way it does the thing and that’s all I care
T**Y
awesome product
awesome product
D**I
The temperature and airflow are not finely adjustable.
The material feels very cheap. It’s lightweight and doesn’t heat up quickly. It is compatible with DeWalt batteries, but it feels like a toy.
Trustpilot
1 week ago
2 months ago