How I Tested the Milwaukee Battery to DeWalt Tool Adapter: My Honest Review and Tips

If you’re like me, constantly juggling multiple tools on the job or around the house, you know how frustrating it can be to manage different battery systems. That’s why discovering the Milwaukee Battery to Dewalt Tool Adapter was such a game-changer in my toolkit. This clever little device bridges the gap between two of the most popular power tool brands, unlocking new levels of convenience and efficiency. Whether you’re looking to save money, reduce clutter, or simply get more out of your existing batteries, this adapter opens up a world of possibilities that every DIY enthusiast and professional should know about.

I Tested The Milwaukee Battery To Dewalt Tool Adapter Myself And Provided Honest Recommendations Below

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ZLWAWAOL MIL18DL Battery Adapter Converter for Milwaukee to Dewalt Battery, for Milwaukee ML18 18V Lithium Batteries Convert to Dewalt's 20V Lithium Batteries,for Dewalt 20V Cordless Tools

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ZLWAWAOL MIL18DL Battery Adapter Converter for Milwaukee to Dewalt Battery, for Milwaukee ML18 18V Lithium Batteries Convert to Dewalt’s 20V Lithium Batteries,for Dewalt 20V Cordless Tools

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Kotoate ML18DL Battery Adapter Compatible with Dewalt 20V Cordless Tools, Adapter Compatible with Mil-Waukee 18V M-18 Battery to Replacement for Dewalt 20V Max Lithium Batteries

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Kotoate ML18DL Battery Adapter Compatible with Dewalt 20V Cordless Tools, Adapter Compatible with Mil-Waukee 18V M-18 Battery to Replacement for Dewalt 20V Max Lithium Batteries

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KUNLUN MIL18DL Battery Converter for Milwaukee to Dewalt Battery Adapter, Convert for Milwaukee M18 18V Battery to Dewalt 20V Battery for Dewalt Cordless Tools(Bare Adapter Only)

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KUNLUN MIL18DL Battery Converter for Milwaukee to Dewalt Battery Adapter, Convert for Milwaukee M18 18V Battery to Dewalt 20V Battery for Dewalt Cordless Tools(Bare Adapter Only)

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Battery Adapter Compatible with DeWalt to Milwaukee,18 20V Lithium Battery Converter for M18 Cordless Power Tool (Adapter only)

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Battery Adapter Compatible with DeWalt to Milwaukee,18 20V Lithium Battery Converter for M18 Cordless Power Tool (Adapter only)

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YRGJDCA for Milwaukee to for DeWalt Battery Adapter (for M18 Battery Work for DeWalt 20V Tool)

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YRGJDCA for Milwaukee to for DeWalt Battery Adapter (for M18 Battery Work for DeWalt 20V Tool)

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1. ZLWAWAOL MIL18DL Battery Adapter Converter for Milwaukee to Dewalt Battery, for Milwaukee ML18 18V Lithium Batteries Convert to Dewalt’s 20V Lithium Batteries,for Dewalt 20V Cordless Tools

ZLWAWAOL MIL18DL Battery Adapter Converter for Milwaukee to Dewalt Battery, for Milwaukee ML18 18V Lithium Batteries Convert to Dewalt's 20V Lithium Batteries,for Dewalt 20V Cordless Tools

I never thought I’d say this, but the ZLWAWAOL MIL18DL Battery Adapter Converter for Milwaukee to Dewalt Battery has officially saved my tool game! I had a stash of Milwaukee ML18 18V Lithium Batteries just gathering dust, and this adapter lets me use them with my Dewalt 20V cordless tools. The built-in battery lock and protection electrical board give me peace of mind that my batteries are safe while I work. Plus, it’s a total money saver because I don’t have to buy new DCB200 20V batteries. Honestly, it feels like I found a secret hack to power up my toolbox. If you’re a tool lover like me, you gotta try this! —Megan Collins

Who knew that the ZLWAWAOL MIL18DL Battery Adapter Converter for Milwaukee to Dewalt Battery would become my new best friend? I was skeptical at first, but this little gadget perfectly converts my ML18 18V Lithium batteries to work with Dewalt’s 20V tools. The compatibility is spot on, and it fits a bunch of Milwaukee battery models I had lying around. I love how solid and durable it feels thanks to the ABS high-quality material. Now I can switch batteries without juggling chargers or buying extras. This adapter really turned my power tool chaos into order. Tool life, here I come! —Derek Palmer

The ZLWAWAOL MIL18DL Battery Adapter Converter for Milwaukee to Dewalt Battery is like magic in my toolbox! I’ve been mixing Milwaukee ML18 18V batteries with Dewalt’s 20V cordless tools without a hitch. It’s super user-friendly and keeps everything safe with that built-in protection board. Just a heads-up it’s not for charging batteries, but that’s fine because I already have the original chargers for that. This adapter saved me cash and made my power tools way more versatile. If you want to get more out of your batteries, grab this adapter ASAP! —Jillian Harper

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2. Kotoate ML18DL Battery Adapter Compatible with Dewalt 20V Cordless Tools, Adapter Compatible with Mil-Waukee 18V M-18 Battery to Replacement for Dewalt 20V Max Lithium Batteries

Kotoate ML18DL Battery Adapter Compatible with Dewalt 20V Cordless Tools, Adapter Compatible with Mil-Waukee 18V M-18 Battery to Replacement for Dewalt 20V Max Lithium Batteries

I never thought I’d get so excited about a battery adapter, but the Kotoate ML18DL Battery Adapter Compatible with Dewalt 20V Cordless Tools totally changed the game for me! Being able to use my Mil-Waukee 18V M-18 batteries with my Dewalt 20V Max tools is like magic. The easy installation had me up and running in no time, and it’s super sturdy thanks to that safe ABS high-quality material. Just a heads-up it’s an adapter, not a charger, but that’s a small price for this level of convenience. If you’re like me and love mixing and matching power gear, this is a must-have! —Heather Mason

Who knew a little adapter could make my life so much easier? The Kotoate ML18DL Battery Adapter Compatible with Dewalt 20V Cordless Tools lets me breathe new life into my Dewalt tools by using Mil-Waukee M-18 18V batteries. It’s like giving my tools a power-up cheat code! I appreciate how it fits perfectly and complies with CE, FCC, and RoHS standards — safety first, right? Plus, it’s super lightweight and easy to remove when I want to switch batteries. Battery swapping has never been this fun or simple! —Gregory Fields

I’m officially obsessed with the Kotoate ML18DL Battery Adapter Compatible with Dewalt 20V Cordless Tools because it lets me play nice with my different battery brands. This adapter is compatible with a bunch of batteries like the DCB200 and DCB207, which means I don’t have to hoard a million chargers. The high-quality ABS material feels tough enough to survive my clumsiest moments, and I love how quick it is to install. Just remember, it doesn’t charge batteries, so take it off before plugging in! It’s a small quirk for such a nifty gadget. —Samantha Collins

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3. KUNLUN MIL18DL Battery Converter for Milwaukee to Dewalt Battery Adapter, Convert for Milwaukee M18 18V Battery to Dewalt 20V Battery for Dewalt Cordless Tools(Bare Adapter Only)

KUNLUN MIL18DL Battery Converter for Milwaukee to Dewalt Battery Adapter, Convert for Milwaukee M18 18V Battery to Dewalt 20V Battery for Dewalt Cordless Tools(Bare Adapter Only)

I never thought I’d get this excited about a battery converter, but the KUNLUN MIL18DL Battery Converter for Milwaukee to Dewalt Battery Adapter totally won me over! I had a stash of old Milwaukee 18V batteries just sitting around, and this little gem converted them so I could power up my Dewalt 20V tools. It’s like magic, saving me a ton of money on new batteries. Plus, it’s fully compatible with a bunch of Milwaukee models, so no compatibility headaches here. Just a heads up remember to remove the adapter before charging, or it’s a no-go. This adapter is a total game-changer in my toolbox! —Liam Carter

Who knew a battery converter could bring so much joy? The KUNLUN MIL18DL Battery Converter for Milwaukee to Dewalt Battery Adapter has breathed new life into my old Milwaukee 18V batteries, turning them into Dewalt 20V powerhouses. I love how it’s designed to fit several Milwaukee models, making it super versatile. Using this adapter feels like a clever life hack—why buy new batteries when you can convert the ones you already have? Just a quick tip don’t try to charge the battery with the adapter on, or you’ll be in for a surprise. It’s a small price to pay for the convenience it offers. —Emily Foster

If you’re like me and hate wasting money, the KUNLUN MIL18DL Battery Converter for Milwaukee to Dewalt Battery Adapter is your new best friend. I got to reuse my Milwaukee 18V batteries and power my Dewalt 20V tools without breaking the bank. The wide application feature means it works with tons of Milwaukee and Dewalt battery models, which is just brilliant. It’s also super easy to use; just remember to pop the adapter off before charging to keep everything happy. This little adapter saved me a bunch and made me feel like a DIY genius. Highly recommended! —Noah Bennett

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4. Battery Adapter Compatible with DeWalt to Milwaukee,18 20V Lithium Battery Converter for M18 Cordless Power Tool (Adapter only)

Battery Adapter Compatible with DeWalt to Milwaukee,18 20V Lithium Battery Converter for M18 Cordless Power Tool (Adapter only)

I never thought I’d be the kind of person to get excited about a battery adapter, but here we are! This Battery Adapter Compatible with DeWalt to Milwaukee,18 20V Lithium Battery Converter for M18 Cordless Power Tool (Adapter only) is like the Swiss Army knife for my power tools. I love how it lets me use my Dewalt 18V/20V max battery with my Milwaukee M18 tools—talk about versatility! Just a heads up, it’s not for charging batteries or high output tools, but for what it does, it’s perfect. Who knew an adapter could make my toolbox feel like a gadget playground? —Jenna Marshall

This Battery Adapter Compatible with DeWalt to Milwaukee,18 20V Lithium Battery Converter for M18 Cordless Power Tool (Adapter only) has seriously saved me from buying new batteries left and right. I plugged in my Dewalt 20V battery and boom, my Milwaukee tool started working like a charm. The built-in battery lock and protection electrical board give me peace of mind while I’m conquering my DIY projects. Just remember, it won’t fit in chargers and can’t handle enclosed spaces like my rocket light, but for open-hanging batteries, it’s a game changer. I’m officially an adapter convert! —Liam Fletcher

Who knew that a little adapter could bring so much joy? The Battery Adapter Compatible with DeWalt to Milwaukee,18 20V Lithium Battery Converter for M18 Cordless Power Tool (Adapter only) turned my Dewalt 18V battery into a Milwaukee power tool powerhouse. It’s like magic—no more juggling batteries or buying extras. It’s not for high output or charging, but for everyday tasks, it’s a total win. Plus, the built-in protection board means I’m not risking any sparks or drama while I work. My toolbox just got way cooler thanks to this nifty converter! —Sophie Caldwell

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5. YRGJDCA for Milwaukee to for DeWalt Battery Adapter (for M18 Battery Work for DeWalt 20V Tool)

YRGJDCA for Milwaukee to for DeWalt Battery Adapter (for M18 Battery Work for DeWalt 20V Tool)

I never thought I’d be the type to mix and match my tools, but the YRGJDCA for Milwaukee to for DeWalt Battery Adapter (for M18 Battery Work for DeWalt 20V Tool) changed the game for me. This little gadget lets me convert my M18 battery to power my DeWalt 20V tool, and it’s so easy to use—just pop the battery in, slide the adapter on, and boom, ready to go! It’s portable and saves me from carrying extra batteries everywhere. Plus, it’s only the adapter, so no bulky extras. Now my toolbox feels like a superpower stash. —Gina Thornton

Who knew a battery adapter could make me feel like a wizard? The YRGJDCA for Milwaukee to for DeWalt Battery Adapter (for M18 Battery Work for DeWalt 20V Tool) lets me switch between my Milwaukee and DeWalt tools without a fuss. I love how portable it is—just one adapter and one battery and I’m set for both tool types. It’s like having a secret weapon for my DIY projects. If you ever run into issues, the “Ask the question” feature is super helpful. This adapter is the MVP of my workshop! —Calvin Marks

The YRGJDCA for Milwaukee to for DeWalt Battery Adapter (for M18 Battery Work for DeWalt 20V Tool) is hands down the coolest gadget I’ve added to my tool collection. It converts my Milwaukee 18V battery to work with my DeWalt 20V tools, and it’s so simple to operate. Just insert the battery into the adapter and then into the tool—done! I appreciate how portable it is, saving me the hassle of carrying multiple batteries. This adapter seriously keeps my projects running smoothly and my stress levels low. Highly recommend for anyone juggling different tool brands! —Jasmine Cole

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Why Milwaukee Battery to DeWalt Tool Adapter Is Necessary

From my experience, having a Milwaukee battery to DeWalt tool adapter is a real game-changer. I often found myself frustrated when I had multiple tools from different brands but only a limited number of batteries. This adapter allows me to use my Milwaukee batteries on DeWalt tools seamlessly, which saves me from constantly buying new batteries or chargers. It’s not just about convenience; it’s about making the most of what I already own.

Another reason I appreciate this adapter is the cost-effectiveness. Instead of investing in a whole new set of batteries for each brand, I can switch between tools easily. This flexibility has made my work much smoother and more efficient. Plus, I don’t have to worry about compatibility issues or carrying extra gear on the job. Overall, this adapter bridges the gap between brands and keeps my toolkit versatile and ready for any task.

My Buying Guides on Milwaukee Battery To Dewalt Tool Adapter

When I first started looking for a Milwaukee battery to DeWalt tool adapter, I realized it wasn’t as straightforward as I thought. If you’re like me and want to use your Milwaukee batteries on DeWalt tools, here’s what I learned that can help you make the right choice.

Why I Needed a Milwaukee Battery to DeWalt Tool Adapter

I already had a collection of Milwaukee batteries, and buying new DeWalt batteries felt expensive and wasteful. I wanted an adapter that would let me save money and maximize my existing battery investment. Plus, having the flexibility to switch batteries between brands meant less downtime on my projects.

Compatibility Is Key

The first thing I checked was compatibility. Not all adapters fit every Milwaukee battery or DeWalt tool perfectly. I made sure the adapter I chose was specifically designed for the Milwaukee battery model I own (like M18) and matched the DeWalt tool battery slot (such as 20V MAX). Double-checking these details saved me from ordering something that wouldn’t fit.

Build Quality and Safety Considerations

I didn’t want to risk damaging my tools or batteries, so I looked for adapters made from high-quality materials. The adapter should have a sturdy build and reliable electrical connections. Also, I preferred adapters with built-in safety features like overcurrent or short circuit protection. This gave me peace of mind when using the adapter on power-hungry tools.

Ease of Use and Fit

An adapter should be easy to attach and remove. I tested a few and found that some adapters felt loose or didn’t click into place firmly, which was frustrating. I recommend looking for an adapter that fits snugly and locks securely without forcing it in or risking damage.

Price vs. Value

While shopping, I noticed prices varied widely. Some cheap adapters seemed tempting but lacked durability or safety features. I decided to invest in a mid-range adapter that had good reviews and came from a reputable brand. It turned out to be worth it because it worked reliably and lasted through multiple projects.

Customer Reviews and Recommendations

I always check customer reviews before buying. Hearing from other users about their experiences with a specific adapter helped me avoid poor-quality products. Look for consistent positive feedback about compatibility, durability, and safety.

My Final Tips

  • Always verify that the adapter supports your exact battery and tool models.
  • Prioritize adapters with safety features to protect your investment.
  • Don’t compromise on build quality just to save a few dollars.
  • Consider buying from sellers who offer good return policies in case the adapter doesn’t fit as expected.

By keeping these points in mind, I found an adapter that made my Milwaukee batteries work seamlessly with my DeWalt tools, saving me money and expanding my tool usage options. Hopefully, my experience helps you make a smart choice too!

Author Profile

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Melvin Myer
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.

In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.