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🔧 Power your tools and your life—adapt, charge, and conquer!
The DM18M Battery Adapter effortlessly converts DeWalt 18V-20V and Milwaukee M18 lithium batteries to power Makita 18V cordless tools. Featuring a 5V/2.1A USB output port, it doubles as a mobile device charger. Built with a voltage protection chip and certified to FCC, RoHS, and CE standards, this durable ABS plastic adapter ensures safe, reliable performance. Ideal for professionals seeking versatile, plug-and-play compatibility with a one-year warranty included.









| ASIN | B0BG4TCK1K |
| Additional Features | with 5V/2.1A USB output port |
| Amperage | 2.1 Amps |
| Best Sellers Rank | #74,239 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #859 in Cordless Tool Battery Packs |
| Brand | Echoyee |
| Built-In Media | Adapter |
| Color | Black |
| Compatible Devices | Compatible with Makita 18v cordless power tools |
| Compatible Phone Models | for DeWalt 18v-20v Lithium Batteries, for Milwaukee M18 18v Batteries |
| Connectivity Technology | USB |
| Connector Type | USB |
| Current Rating | 2.1 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (412) |
| Enclosure Material | ABS plastic |
| Input Voltage | 18 Volts |
| Item Weight | 0.14 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Echoyee |
| Mounting Type | Plug and Play |
| Number of Items | 1 |
| Output Current | 2.1 Amps |
| Output Voltage | 5 Volts |
| Portable | No |
| Power Plug | No Plug |
| Power Source | Corded Electric |
| Specification Met | CE, FCC |
| Total Usb Ports | 1 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year warranty |
| Wattage | 5 watts |
T**D
Great product
Great price works great saves time
D**E
Seems to work with a disclaimer
My usage is different than others. I have an old NICAD 18v battery drill that I didn't want to replace the expensive batteries. I've unfortunately moved on to dewalt tools and got locked into their system because Makita didn't have the variety of tools I was looking for at the time. Anyway, my need was a NI-CAD adapter to a new makita battery to a dewalt. I purchased those two adapters and they work great with my almost 30 year old drill. I hate dewalt (too many bad tools over the last 10 years), and I'd love to switch to makita, so maybe this is a good first step. Either way I'm happy that this part of the combo worked for me.
T**.
Wonderful attachment
First off this thing fits good perfect no problems like others I've had before where they don't want to slide together or come back apart. Doesn't seem to cause any unnecessary drain on the battery so the battery life is still good. It works well it doesn't cut out and it operates every time I use it. It seems to be made with decent materials as far as internals. Some people don't like these because it adds too much bulk to their guns but in my case where I use it around the house I can use a smaller dewalt battery on my 14-year-old Makita driver. I will update if I have any issues with the attachment itself. I've told other people that I work with and I will recommend it to my friends and family.
B**E
Fits good
Great adaptor
A**Z
good
good
F**X
Works as advertised.
Works and does as advertized.
R**S
Muy buen producto
T**D
Wow!
Wow, this little thing saved me a bunch of money. First of all I really like my Makita string trimmer. But, my primary cordless tool platform is DeWalt. While the 4.0 AH battery that came with the string trimmer holds up reasonably well, there are times I’d like to trim a little longer and in heavier cover. This adapter gives me that opportunity. It adds little to no extra weight and adapts the DeWalt 20 volt max batteries perfectly. I’m very impressed!
T**O
Excellent! Worked like it's supposed to. This is a great coverter worked first time I tried it. I used my DeWalt 20v battery to Makita so I could use a Blower I got that only took Makita battery's. I would recommend this to my friends! (I only take pictures, If I think I can take better product pictures in the ad and don't show off the item ect. Or different types of pictures of what the other reviews before me have taken.)
C**N
It worked seemlessly to run my Makita blower. such a treat to have a cost effective way to get a perfectly good tool running with a perfectly good battery - that wouldn’t otherwise fit.
N**A
I bought this to put a dewalt battery on a Makita handheld vacuum and it worked like a charm. Smaller than I was expensive which was a nice surprise!
J**B
Battery is kinda loose but it truly works like it should
C**R
Good fit, I can use Milwaukee battery on my makita tool and have a usb port in bonus , really nice feature if I’m in the dark without electricity
Trustpilot
1 month ago
2 weeks ago