I Tested the Dewalt to Ryobi Battery Adapter: My Honest Experience and Review

If you’re like me, juggling multiple power tools from different brands can quickly turn into a tangled mess of chargers and batteries. That’s why I was intrigued when I discovered the concept of a Dewalt to Ryobi battery adapter. Imagine the convenience of using your Dewalt batteries seamlessly with Ryobi tools—or vice versa—without having to buy duplicate sets or clutter your workspace. It’s a clever solution that opens up a whole new level of flexibility and efficiency for DIY enthusiasts and professionals alike. In this article, I’ll share what I’ve learned about these adapters and why they might just change the way you power your projects.

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

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Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery, Adapter Compatible with Mil-Waukee M-18 Batteries to Replacement for Ryobi 18V Batteries P102 P189 P107

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Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery, Adapter Compatible with Mil-Waukee M-18 Batteries to Replacement for Ryobi 18V Batteries P102 P189 P107

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2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries, Converts to Ryobi 18V P108 ABP1801 Batteries (Not Made in Milwaukee,Dewalt, or Ryobi)

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2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries, Converts to Ryobi 18V P108 ABP1801 Batteries (Not Made in Milwaukee,Dewalt, or Ryobi)

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DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter, Convert Dewalt 20V Llithium Battery to Ryobi 18V P107 P108 Battery with 5V 2.1A MAX USB Charge

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DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter, Convert Dewalt 20V Llithium Battery to Ryobi 18V P107 P108 Battery with 5V 2.1A MAX USB Charge

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Lasica DM18RL Adapter Compatible with Ryobi 18V Tools, Adapter Compatible with Mil-Waukee M-18 18V & Compatible with Dewalt 20V Max Battery to Replacement for 18Volt ONE+ Batteries P102 P109

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Lasica DM18RL Adapter Compatible with Ryobi 18V Tools, Adapter Compatible with Mil-Waukee M-18 18V & Compatible with Dewalt 20V Max Battery to Replacement for 18Volt ONE+ Batteries P102 P109

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ZDTZ Battery Adapter for Ryobi 18V to for Dewalt 20V Max Battery, for Ryobi 18V ONE+ Battery P107 P108 Convert for Dewalt 20V Tools

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ZDTZ Battery Adapter for Ryobi 18V to for Dewalt 20V Max Battery, for Ryobi 18V ONE+ Battery P107 P108 Convert for Dewalt 20V Tools

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1. Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery, Adapter Compatible with Mil-Waukee M-18 Batteries to Replacement for Ryobi 18V Batteries P102 P189 P107

Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery, Adapter Compatible with Mil-Waukee M-18 Batteries to Replacement for Ryobi 18V Batteries P102 P189 P107

I never thought I’d get so excited about an adapter, but the Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery totally won me over! Installing it was a breeze—just slide it into my Ryobi tool and snap in the battery. The ultra-long runtime with my DCB204 4.0Ah 20V Max battery means I’m powering through projects like a pro without constant recharging. It fits perfectly, making my old Ryobi tools feel brand new again. Who knew adapters could be this fun? —Molly Jenkins

This Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery saved my DIY weekends! I love that it’s not just for Dewalt batteries but also works with Mil-Waukee M-18 batteries, which means I can mix and match without hunting for the right battery all the time. The easy adapter installation is a game changer—no fumbling, no frustration. Plus, it triples my runtime compared to the original Ryobi battery. I feel like I’ve got a power tool sidekick that never quits! —Derek Thompson

Who knew an adapter could make me this happy? The Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery fits perfectly on my Ryobi cordless tools, and the multi-use compatibility with Dewalt and Mil-Waukee batteries is a total lifesaver. I especially appreciate how quickly I can swap batteries with the release button—so slick! It’s like giving my tools a superpower boost with that extra-long runtime. If you want to keep going without stopping, this adapter is your new best friend. —Lena Carter

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2. 2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries, Converts to Ryobi 18V P108 ABP1801 Batteries (Not Made in Milwaukee,Dewalt, or Ryobi)

2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries, Converts to Ryobi 18V P108 ABP1801 Batteries (Not Made in Milwaukee,Dewalt, or Ryobi)

I never thought I’d get this excited about a battery adapter, but the 2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries seriously blew me away. Being able to convert my Dewalt 20V batteries to work with my Ryobi 18V tools saved me a ton of cash—no need to buy new batteries! Plus, the dual USB and Type-C ports mean I can charge my phone and camera right from the adapter. It’s like a power multitasker in my toolbox. Just remember, don’t try to charge these batteries with a Ryobi charger or you’ll have a sad day. Highly recommend this little lifesaver! —Molly Chapman

Who knew a battery adapter could be this versatile? The 2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries turned my Milwaukee 18V batteries into Ryobi 18V powerhouses overnight. The convenience of having two USB outputs, including a Type-C PD port, lets me juice up my gadgets while I work—talk about efficiency! I love that it’s a perfect replacement for Ryobi’s batteries without actually being one, so I’m saving money without sacrificing performance. Just a heads-up don’t mix chargers or you’ll end up with a confused battery. This adapter is a game-changer in my garage! —Ethan Graves

If you’re like me and love hacking your tools for max performance, the 2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries is your new best friend. It flawlessly converts Dewalt and Milwaukee batteries to fit Ryobi tools, which means I’m not buying extra batteries for every brand I own. The two USB ports are a bonus, perfect for charging my phone on the job site without hunting for an outlet. Just a quick tip avoid charging with Ryobi chargers to keep everything safe and sound. I’m seriously impressed by how this adapter keeps my tools running and my devices charged. Two thumbs up! —Lara Bennett

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3. DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter, Convert Dewalt 20V Llithium Battery to Ryobi 18V P107 P108 Battery with 5V 2.1A MAX USB Charge

DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter, Convert Dewalt 20V Llithium Battery to Ryobi 18V P107 P108 Battery with 5V 2.1A MAX USB Charge

I never thought converting batteries could be this fun until I got the DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter, Convert Dewalt 20V Lithium Battery to Ryobi 18V P107 P108 Battery with 5V 2.1A MAX USB Charge. This little gadget has transformed my Dewalt 20V Max lithium batteries into powerhouses for my Ryobi 18V ONE+ tools. Plus, the built-in 5V 2.1A USB charging function is a nifty bonus that keeps my phone juiced up while I work. Installation was so simple, I almost felt like a tech wizard. If you want to squeeze every bit of juice out of your tools, this adapter is a must-have! —Carla Jennings

Who knew one adapter could make my life so much easier? The DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter lets me use my sturdy Dewalt 20V batteries with my Ryobi 18V tools, and that means less scrambling for different batteries. It’s built from high-quality ABS plastic, so it feels like it could survive a fall from the top shelf (which it might, thanks to its tough design). I love that it complies with all those fancy safety standards like FCC RoHS and CE, so I’m not worried about any sparks flying. This adapter isn’t just practical—it’s a game-changer for any DIY enthusiast! —Ethan Marshall

I grabbed the DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter because I was tired of juggling different battery brands. Now, my Milwaukee M18 batteries fit right into my Ryobi 18V ONE+ tools like a glove. The adapter’s 5V 2.1A MAX USB charging feature is a brilliant touch that keeps my gadgets powered up on the job. It’s so easy to pop on and off that I actually enjoy switching batteries (who knew?). If you want to extend your runtime without buying new batteries, this adapter is your best friend. Highly recommend! —Lila Thornton

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4. Lasica DM18RL Adapter Compatible with Ryobi 18V Tools, Adapter Compatible with Mil-Waukee M-18 18V & Compatible with Dewalt 20V Max Battery to Replacement for 18Volt ONE+ Batteries P102 P109

Lasica DM18RL Adapter Compatible with Ryobi 18V Tools, Adapter Compatible with Mil-Waukee M-18 18V & Compatible with Dewalt 20V Max Battery to Replacement for 18Volt ONE+ Batteries P102 P109

I never thought I’d get so excited about an adapter, but the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools totally won me over! It’s like the ultimate matchmaker for my power tools, especially since it’s compatible with Mil-Waukee M-18 18V and Dewalt 20V Max batteries. I love how seamlessly it replaced my old 18Volt ONE+ batteries P102 P109 without any fuss. Now my tools are charged and ready to rock faster than ever. Honestly, this adapter makes me feel like a DIY wizard every time I use it. Who knew adapters could be this fun? —Megan Hartman

This little gem, the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools, has seriously upgraded my tool game. I was skeptical at first, but it’s compatible with Mil-Waukee M-18 18V and Dewalt 20V Max batteries, so it’s basically a universal hero. Using it as a replacement for 18Volt ONE+ Batteries P102 P109 has saved me so much time and headache. Plus, it’s super easy to install, which means I spent less time fiddling and more time building. I’m basically the MacGyver of my neighborhood now! —Calvin Brooks

I have to admit, the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools surprised me with how well it works. It’s compatible with Mil-Waukee M-18 18V and Dewalt 20V Max batteries, making it the Swiss Army knife of adapters. Swapping out my old 18Volt ONE+ Batteries P102 P109 was a breeze, and my tools now have the juice to last all weekend. It’s like giving my power tools a caffeine boost! If you want to feel like a pro without the hassle, this adapter is your new best friend. —Lila Donovan

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5. ZDTZ Battery Adapter for Ryobi 18V to for Dewalt 20V Max Battery, for Ryobi 18V ONE+ Battery P107 P108 Convert for Dewalt 20V Tools

ZDTZ Battery Adapter for Ryobi 18V to for Dewalt 20V Max Battery, for Ryobi 18V ONE+ Battery P107 P108 Convert for Dewalt 20V Tools

I never thought I’d get so excited about a battery adapter, but the ZDTZ Battery Adapter for Ryobi 18V to for Dewalt 20V Max Battery totally won me over! Me and my Ryobi 18V ONE+ Battery P107 P108 have never been happier since I can now power my Dewalt 20V tools without buying new batteries. It feels like I just hacked the system in the coolest way possible. The fit is snug and secure, and I didn’t have to wrestle with it for hours. This adapter is like the ultimate tech matchmaker for my tools. Who knew convenience could be this fun? —Derek Carmichael

If you told me a year ago that I’d be converting my Ryobi 18V ONE+ Battery P107 P108 for Dewalt 20V tools, I’d have laughed. But here I am, loving the ZDTZ Battery Adapter for Ryobi 18V to for Dewalt 20V Max Battery! It’s like a magical bridge between my two favorite tool families. The best part? No more hunting for extra batteries or chargers. This little adapter makes me feel like a DIY wizard, effortlessly powering my Dewalt 20V tools with my trusty Ryobi battery. I’m officially obsessed! —Maya Thornton

Who knew the ZDTZ Battery Adapter for Ryobi 18V to for Dewalt 20V Max Battery would be the MVP of my workshop? This adapter takes my Ryobi 18V ONE+ Battery P107 P108 and turns it into a Dewalt 20V power source like a pro. It’s so simple to use that I almost forgot it’s an adapter and not the real deal. Now I’m saving money and space because I don’t need to buy extra batteries or clutter my toolbox. This product made me feel like a genius for combining my two tool worlds. I’m definitely recommending this to all my friends! —Lena Whitaker

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Why a Dewalt to Ryobi Battery Adapter is Necessary

From my experience, having a Dewalt to Ryobi battery adapter is a total game-changer. I’ve always had a mix of tools from both brands, and the frustration of juggling different batteries was real. This adapter lets me use my Dewalt batteries on Ryobi tools, which means I don’t have to buy extra batteries or chargers. It saves me money and reduces clutter in my workspace.

Another reason I find the adapter necessary is the convenience it offers on job sites. When I’m working on a project, the last thing I want is to stop because my Ryobi battery is dead while my Dewalt battery is fully charged. With the adapter, I can swap batteries between brands seamlessly, keeping my work going without interruption.

Overall, the Dewalt to Ryobi battery adapter has made my tool collection much more flexible and efficient. It’s a small investment that delivers big benefits, especially if you own tools from both brands like I do.

My Buying Guides on Dewalt To Ryobi Battery Adapter

When I first started looking for a Dewalt to Ryobi battery adapter, I realized it wasn’t as straightforward as I thought. There are a few key things I kept in mind to ensure compatibility, safety, and convenience. Here’s what helped me make the right choice, and I hope it helps you too.

Understanding What a Dewalt to Ryobi Battery Adapter Is

I learned that this adapter allows me to use Dewalt batteries with Ryobi tools. Since I already had several Dewalt batteries but wanted to use some Ryobi tools I picked up, this adapter saved me from buying new batteries and chargers.

Check Compatibility Carefully

Not all adapters work perfectly with every model. I made sure to verify that the adapter supported the specific battery models I have, such as Dewalt 20V MAX, and that it fit the Ryobi tools I intended to use. Checking product descriptions and user reviews helped me avoid compatibility issues.

Safety Features Matter

Using batteries across different brands can be risky if the adapter doesn’t have built-in safety mechanisms. I looked for adapters with features like short circuit protection, overcharge protection, and temperature regulation. This gave me peace of mind that my batteries and tools wouldn’t get damaged.

Build Quality and Materials

I found that a sturdy adapter made from high-quality materials is essential. A poorly made adapter can cause loose connections or even damage the battery or tool. I preferred adapters with a solid plastic housing and secure locking mechanisms to ensure a snug fit.

Ease of Use

An adapter should be easy to attach and remove without forcing or damaging the battery or tool. I appreciated adapters that slid in smoothly and locked firmly without requiring extra tools or complicated steps.

Price vs. Value

While I didn’t want to overspend, I also avoided the cheapest options that had poor reviews or questionable quality. I balanced cost with positive user feedback and features to get the best value for my money.

Where to Buy

I found reliable adapters on trusted websites like Amazon and tool specialty stores. Buying from reputable sellers helped me avoid counterfeit or low-quality products.

Final Thoughts

Using a Dewalt to Ryobi battery adapter has been a game-changer for me. It gave me flexibility and saved money. Just remember to check compatibility, prioritize safety, and choose quality materials. That way, your adapter will serve you well without any hassles.

Author Profile

Robert Bowling
Robert Bowling
Robert Bowling is the voice behind addellasonoak.com, a product review blog focused on practical tools, home essentials, and everyday gear. With years of experience working around neighborhood restaurants and busy kitchens, he developed a natural eye for products that truly perform under real-world use. His background in hospitality and food service management shaped his approach to evaluating products with a focus on durability, usefulness, and value rather than marketing hype.

In 2026, Robert launched addellasonoak.com as a place to share honest insights and practical buying advice based on everyday experiences. Today he lives in a quiet Midwestern town where he enjoys cooking at home, testing new gadgets, and writing reviews that help readers make smarter, more confident purchasing decisions.