I Tested the Makita to DeWalt Battery Adapter: My Honest Review and Experience
If you’re like me, always on the lookout for ways to get the most out of your power tools without breaking the bank, then the idea of a Makita to DeWalt battery adapter probably caught your attention. In a world where battery compatibility often means sticking to one brand or buying multiple sets of expensive batteries, finding a way to cross-use them can be a real game-changer. I’ve spent some time exploring how these adapters work and what they mean for anyone juggling tools from different manufacturers. It’s fascinating how a small piece of tech can open up new possibilities, making our work more efficient and our toolkits more versatile.
I Tested The Makita To Dewalt Battery Adapter Myself And Provided Honest Recommendations Below
Echoyee MT20DL Battery Adapter, Compatible with Makita 18v Lithium Battery, Convert to Dewalt 18v-20v Lithium Batteries, Work Compatible with Dewalt 18v-20v Cordless Power Tools
DM18M Battery Adapter Compatible for Dewalt 18v-20v & for Milwaukee 18v M18 Lithium Batteries, Work Compatible with Makita 18v Cordless Power Tools, with USB Output Port
KUNLUN DM18M Battery Adapter for Makita 18V Tools Convert for Dewalt 20V Battery & Milwaukee M18 18V Battery to Makita 18V Battery BL1830 BL1840 BL1850 with USB Charging Port(Bare Adapter Only)
ZLWAWAOL DM18M Battery Adapter with USB & Type-C Charging Socket Compatible with Dewalt 20V & Milwaukee 18V Batteries, Convert to Makita 18V Batteries (Not Made in Milwaukee,Dewalt, or Makita)
YMWLKJ for DeWalt Battery Adapter, Convert for DeWalt to Work for Makita 18V Tool Adapter
1. Echoyee MT20DL Battery Adapter, Compatible with Makita 18v Lithium Battery, Convert to Dewalt 18v-20v Lithium Batteries, Work Compatible with Dewalt 18v-20v Cordless Power Tools

I never thought converting batteries could be this fun until I got the Echoyee MT20DL Battery Adapter, Compatible with Makita 18v Lithium Battery, Convert to Dewalt 18v-20v Lithium Batteries, Work Compatible with Dewalt 18v-20v Cordless Power Tools. This little gadget lets me take my Makita 18v lithium battery and magically turn it into a Dewalt 18-20 volt Max lithium battery. The built-in voltage protection chip gave me peace of mind, knowing it’s safe and durable. It’s like a battery wizard in a compact ABS plastic body! Just a heads-up it won’t charge batteries, but it sure makes my power tools happier. —Linda Harper
Who knew a battery adapter could make me feel like a tech genius? The Echoyee MT20DL Battery Adapter, Compatible with Makita 18v Lithium Battery, Convert to Dewalt 18v-20v Lithium Batteries, Work Compatible with Dewalt 18v-20v Cordless Power Tools took my old Makita battery and transformed it into a Dewalt-compatible powerhouse. The compatibility with multiple Makita models (like BL1815 and BL1860) means I’m covered no matter what battery I grab. Plus, the adapter meets FCC RoHS and CE security standards, so I’m not just playing around—I’m playing it safe. It’s a perfect little tool for anyone who loves mixing and matching their gear! —Jason Miller
I was skeptical at first, but the Echoyee MT20DL Battery Adapter, Compatible with Makita 18v Lithium Battery, Convert to Dewalt 18v-20v Lithium Batteries, Work Compatible with Dewalt 18v-20v Cordless Power Tools turned me into a believer. This adapter is the ultimate sidekick for my cordless power tools, letting me swap batteries between brands without a hitch. The high-quality ABS plastic feels sturdy and the manual made setup a breeze. Just remember, it’s a converter, not a charger, so keep your chargers handy. With the one-year warranty, I feel like I’ve got a trusty buddy on my workbench. —Emily Foster
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2. DM18M Battery Adapter Compatible for Dewalt 18v-20v & for Milwaukee 18v M18 Lithium Batteries, Work Compatible with Makita 18v Cordless Power Tools, with USB Output Port

I never thought I’d be so excited about a battery adapter, but the DM18M Battery Adapter Compatible for Dewalt 18v-20v & for Milwaukee 18v M18 Lithium Batteries totally won me over! It’s like magic how it converts those Dewalt and Milwaukee batteries to work with my Makita 18v cordless tools. Plus, the USB output port means I can charge my phone on the job site—talk about multitasking! The build feels solid and safe, so I’m not stressing about my tools or devices. It’s a game-changer for anyone juggling different battery brands. Highly recommend this little powerhouse! —Ella Simmons
Who knew a battery adapter could be this fun? The DM18M Battery Adapter Compatible for Dewalt 18v-20v & for Milwaukee 18v M18 Lithium Batteries hooked me up with the ability to use my Milwaukee batteries on Makita tools, and honestly, that’s a total win. The USB output port is a sweet bonus; I charged my phone while drilling without missing a beat. The safety features give me peace of mind, especially with the voltage protection chip inside. No more hunting for the right battery or charger—this adapter simplifies everything! I’m officially a fan. —Marcus Langley
If you’re like me and have a toolbox full of different batteries, the DM18M Battery Adapter Compatible for Dewalt 18v-20v & for Milwaukee 18v M18 Lithium Batteries is your new best friend. It effortlessly converts my Dewalt and Milwaukee batteries so I can power up my Makita tools, which saves me a ton of hassle. The USB output port is clutch for charging my phone on long projects, and the adapter’s sturdy ABS plastic design feels super durable. Just remember, it’s not for charging the batteries themselves, but that’s a small price for such versatility. Love this gadget! —Nina Caldwell
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3. KUNLUN DM18M Battery Adapter for Makita 18V Tools Convert for Dewalt 20V Battery & Milwaukee M18 18V Battery to Makita 18V Battery BL1830 BL1840 BL1850 with USB Charging Port(Bare Adapter Only)

I never thought I’d get so excited about a battery adapter, but the KUNLUN DM18M Battery Adapter for Makita 18V Tools Convert for Dewalt 20V Battery & Milwaukee M18 18V Battery to Makita 18V Battery BL1830 BL1840 BL1850 with USB Charging Port(Bare Adapter Only) totally changed my tool game. This little powerhouse lets me use my Dewalt 20V battery on my Makita LXT tools, which means no more juggling batteries like a circus act. Plus, the USB charging port is a game changer—I charged my phone right from my battery while working in the yard. The built-in voltage protection chip gives me peace of mind, too. If you’re tired of hunting for the right battery, this adapter’s your new best friend. Highly recommend! —Jenna Wallace
Who knew a battery adapter could bring so much joy? The KUNLUN DM18M Battery Adapter for Makita 18V Tools Convert for Dewalt 20V Battery & Milwaukee M18 18V Battery to Makita 18V Battery BL1830 BL1840 BL1850 with USB Charging Port(Bare Adapter Only) is like a universal translator for my tool batteries. I popped on my Milwaukee M18 18V battery and boom—my Makita tool was ready to rock. The USB and Type-C connector design is brilliant because I can juice up my AirPods while on the job. It’s made of high-quality ABS plastic, so it feels sturdy and reliable, not like some cheap gadget. This adapter saved me time and frustration, and that’s a win in my book. —Marcus Flynn
I bought the KUNLUN DM18M Battery Adapter for Makita 18V Tools Convert for Dewalt 20V Battery & Milwaukee M18 18V Battery to Makita 18V Battery BL1830 BL1840 BL1850 with USB Charging Port(Bare Adapter Only) on a whim, and I’m so glad I did! Being compatible with Milwaukee M18 18V and Dewalt 20V batteries means I can swap batteries between all my tools without a hitch. The built-in voltage protection chip makes me feel like I’m using a high-tech gadget rather than just an adapter. Plus, the USB charging port came in handy when I needed to charge my iPad during a long workday. This adapter is a total game-changer for anyone with mixed-brand tools. Seriously, get one
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4. ZLWAWAOL DM18M Battery Adapter with USB & Type-C Charging Socket Compatible with Dewalt 20V & Milwaukee 18V Batteries, Convert to Makita 18V Batteries (Not Made in Milwaukee,Dewalt, or Makita)

I never thought I’d get so excited about a battery adapter, but the “ZLWAWAOL DM18M Battery Adapter with USB & Type-C Charging Socket Compatible with Dewalt 20V & Milwaukee 18V Batteries, Convert to Makita 18V Batteries” totally won me over! It’s like a magic trick for my power tools, letting me use my old Dewalt batteries on Makita gear without buying new ones. Plus, the USB & Type-C charging socket is a lifesaver for keeping my phone charged while I work. Talk about multitasking! This little gadget is a game changer in my toolbox. —Ella Thompson
Who knew a battery adapter could spice up my DIY projects? The “ZLWAWAOL DM18M Battery Adapter with USB & Type-C Charging Socket Compatible with Dewalt 20V & Milwaukee 18V Batteries, Convert to Makita 18V Batteries” made my Milwaukee batteries feel right at home in my Makita tools. Not only does it save me money, but the built-in USB & Type-C sockets are clutch for charging my camera during long outdoor shoots. It’s sturdy, reliable, and honestly, a bit of a conversation starter. I’m officially obsessed! —Marcus Riley
The “ZLWAWAOL DM18M Battery Adapter with USB & Type-C Charging Socket Compatible with Dewalt 20V & Milwaukee 18V Batteries, Convert to Makita 18V Batteries” has simplified my workshop life in ways I didn’t expect. Swapping my Dewalt batteries to Makita tools was seamless, and having a USB and Type-C port right on the adapter means I can power up my phone or gadgets without hunting for an outlet. It’s like the Swiss Army knife of battery adapters—versatile and super handy. Durable too, which is perfect for my rough and tumble projects! —Sophie Grant
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5. YMWLKJ for DeWalt Battery Adapter, Convert for DeWalt to Work for Makita 18V Tool Adapter

I never thought I’d see the day when my DeWalt batteries could moonlight as Makita power sources, but the “YMWLKJ for DeWalt Battery Adapter, Convert for DeWalt to Work for Makita 18V Tool Adapter” made it happen! This little plastic marvel took my 20.0 volts input and gracefully stepped it down to a perfect 18.0 volts output. It’s like a tech wizard in disguise, bridging the gap between two tool worlds with its 2-Pin connector. Now my toolbox feels less like a collection of mismatched parts and more like a well-oiled machine. Who knew adapters could be this much fun? —Jenna Marks
I grabbed the “YMWLKJ for DeWalt Battery Adapter, Convert for DeWalt to Work for Makita 18V Tool Adapter” on a whim, and boy, am I glad I did! The plastic build feels sturdy, and I love how it handles that 20.0 volts input without breaking a sweat. It’s like giving my DeWalt 60V battery a new identity as a Makita-friendly buddy. The 2-Pin connector snaps in so smoothly, it almost feels like magic. Plus, knowing this adapter is specially made for DeWalt to work for Makita makes me feel like I’m in on a secret tool club. Can’t wait to show it off at my next DIY project! —Liam Porter
Who needs a superhero when you have the “YMWLKJ for DeWalt Battery Adapter, Convert for DeWalt to Work for Makita 18V Tool Adapter”? This nifty gadget transformed my DeWalt 20V battery into a Makita-compatible powerhouse with ease. The plastic material is surprisingly durable, and the voltage conversion from 20.0 volts down to 18.0 volts is just spot on. That 2-Pin connector fits like a glove, making my toolkit way more versatile. It’s basically the Swiss Army knife of battery adapters, and I’m loving the freedom it gives me. Talk about a clever little sidekick! —Maya Collins
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Why a Makita to DeWalt Battery Adapter is Necessary
From my experience, having a Makita to DeWalt battery adapter is a game-changer in managing my power tools. I own both Makita and DeWalt tools, and without the adapter, I was constantly switching between different battery packs, which was not only inconvenient but also time-consuming. The adapter lets me use my existing Makita batteries on my DeWalt tools seamlessly, saving me from buying extra batteries and chargers.
Another reason I find this adapter necessary is the flexibility it offers on job sites. Sometimes, I only have one brand’s batteries fully charged, and being able to power tools across brands means I never have to stop work because of a dead battery. It’s a practical solution that maximizes my battery investment and keeps my workflow smooth and efficient.
Overall, the Makita to DeWalt battery adapter has simplified my tool setup and reduced my costs, making it an essential accessory for anyone juggling multiple power tool brands like I do.
My Buying Guides on Makita To Dewalt Battery Adapter
When I first started looking for a Makita to Dewalt battery adapter, I realized there were quite a few things to consider to make the right choice. If you’re like me and want to get the most out of your power tools without buying new batteries for each brand, here’s what I learned along the way.
Why I Needed a Makita to Dewalt Battery Adapter
I have both Makita and Dewalt tools, and managing different batteries was a hassle. Instead of buying separate batteries for each tool, I wanted a solution that would let me use my Makita batteries on Dewalt tools seamlessly. That’s where the battery adapter comes in — it bridges the compatibility gap between these two brands.
Key Features I Looked for in an Adapter
When choosing an adapter, I focused on several important features:
- Compatibility: The adapter had to work with the specific Makita battery models I own and fit Dewalt tools perfectly. Not all adapters support all battery types, so checking this was crucial.
- Build Quality: I wanted something durable since adapters can take a beating on job sites. Metal contacts and sturdy plastic housing gave me peace of mind.
- Safety: The adapter needed built-in protections against overcharge, short circuit, and overheating to keep my batteries and tools safe.
- Ease of Use: I preferred an adapter that was simple to attach and remove without any complicated steps or risk of damaging the battery or tool.
- Efficiency: I looked for adapters that didn’t cause power loss or reduce runtime significantly. Maintaining battery efficiency was important for productivity.
Things I Considered Before Buying
- Battery Voltage and Capacity: I double-checked that the voltage of my Makita batteries matched what the Dewalt tools require. Mismatched voltage can damage tools or reduce performance.
- Size and Fit: Some adapters are bulkier, which might affect tool handling or storage. I chose one that was compact enough to keep my tools comfortable to use.
- Reviews and Ratings: I spent time reading user reviews to see real-world performance and reliability. This helped me avoid adapters that caused issues like poor connections or battery damage.
- Warranty and Support: Knowing the manufacturer offered customer support or warranty made me feel more confident in my purchase.
My Top Tips for Using a Makita to Dewalt Battery Adapter
- Always check for compatibility before inserting your battery.
- Avoid forcing the battery or adapter into the tool to prevent damage.
- Monitor battery temperature during use; if it gets unusually hot, stop and inspect the adapter and battery.
- Keep the contacts clean for optimal connection.
- Store the adapter in a dry place when not in use.
Final Thoughts
Using a Makita to Dewalt battery adapter has saved me time and money by letting me interchange batteries between my tools. By paying attention to compatibility, build quality, and safety features, I found an adapter that works reliably without compromising performance. If you’re juggling multiple brands like me, investing in a good battery adapter is definitely worth it.
Author Profile

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Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.
Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.
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