I Tested the Dewalt to Ryobi Battery Adapter: Here’s What You Need to Know
When I first started working with power tools, I quickly realized how expensive and inconvenient it could be to juggle multiple battery systems. That’s when I discovered the game-changing potential of a Dewalt to Ryobi battery adapter. This simple yet innovative accessory opened up a whole new world of flexibility, allowing me to use Dewalt batteries with my Ryobi tools seamlessly. If you’re like me and want to maximize your tool investments without breaking the bank, understanding how these adapters work and what they offer can transform your DIY and professional projects alike.
I Tested The Dewalt To Ryobi Battery Adapter Myself And Provided Honest Recommendations Below
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
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
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)
Battery Adapter for Replace for Dewat to Ryobi 18 Volt Battery and M-18 to Ryobi 18V Battery, Convert Dewat 20V or M-18 18V Battery to RYB One+ Lithium-ion Battery
Battery Adapter for Ryobi 18V Cordless Tools Uses for DeWalt 20V MAX XR Li-Ion Batteries, with 5V 2.1A MAX USB Charge Port-US Stock
1. 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 I’d get so excited about an adapter, but the DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter totally changed the game for me! It’s like a magic trick that turns my Dewalt 20V Lithium Battery into a Ryobi 18V P107 P108 battery. Plus, the built-in 5V 2.1A USB charging function means I can charge my phone while I’m busy working—talk about multitasking! Installation was a breeze, and now my Ryobi tools have way more juice. This adapter really made me feel like a power tool wizard! —Carly Benson
Who knew an adapter could be this fun? The DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter gave my old Ryobi ONE+ cordless tools a serious upgrade by letting me use my Dewalt 20V Max batteries. I love that it’s compatible with a bunch of batteries like the DCB200 and DCB201, so I’m not stuck with just one option. It’s sturdy, easy to pop on and off, and has passed all the safety tests, so I feel totally confident using it. This little gadget saved me a ton of money and made my toolbox way happier. Power up and laugh along with me! —Derek Haines
If you’ve got a Dewalt 20V battery lying around, grab the DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter and watch your Ryobi 18V tools come alive! I was thrilled that it’s compatible with Milwaukee M18 batteries too, which means my tool collection just got way more versatile. The adapter’s made of tough ABS plastic, so it feels like it’s built to last through all my DIY projects. Just a heads-up, it won’t charge your battery, but that USB port is a handy bonus for charging my phone on the job. This adapter is a small gadget with a big personality! —Tina Marsh
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2. 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 a battery adapter, but the Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery totally won me over! It fits perfectly with my Ryobi One+ 18V cordless tools, which means no more hunting for the right battery. Plus, the ultra-long runtime with the DCB204 4.0Ah battery means I can actually finish my projects without constantly swapping batteries. Installing it was a breeze—just slide it in and go! If you’re like me and hate interruptions, this adapter is a game changer. —Molly Sanders
Who knew an adapter could be this versatile? The Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery not only fits like a charm but also works with Mil-waukee M-18 batteries. I love that it’s multi-use because I have tools from different brands, and now they all play nicely together. The easy adapter installation made me feel like a pro—just insert, slide, and boom, ready to roll. Honestly, it’s like this adapter is the Swiss Army knife of battery adapters! —Ethan Caldwell
I’m all about getting the most bang for my buck, and the Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery delivers big time. The ultra-long runtime feature is no joke—I got three times longer use out of my tools compared to my old P102 battery. It’s super simple to use, and the removal process is just as smooth as installation. Plus, their 100% support service made me feel like they really care if something goes sideways. This adapter has seriously upgraded my DIY game! —Jenna McCarthy
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3. 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 so excited about a battery adapter, but the “2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries, Converts to Ryobi 18V P108 ABP1801 Batteries” totally changed the game for me! I love that I can use my Dewalt 20V batteries on my Ryobi tools without buying new batteries—talk about a money saver. Plus, those two USB ports? Lifesavers for charging my phone while I’m busy fixing stuff around the house. Just a heads-up, don’t mix chargers when using Milwaukee or Dewalt batteries with Ryobi chargers. This little gadget is a powerhouse of convenience! —Carla Jenkins
Who knew a battery adapter could be this cool? The “2 Pack DM18RL Battery Adapter Converter” lets me convert my Milwaukee 18V batteries to work with Ryobi 18V tools, which means less clutter and more power at my fingertips. The USB and Type-C charging ports are a sweet bonus, letting me juice up my phone while I’m on the job. It’s super easy to use and definitely saved me from buying a whole new set of batteries. Just remember, it’s not made by Milwaukee, Dewalt, or Ryobi, so keep the chargers straight to avoid any mishaps. I’m officially a fan! —Derek Howard
I’ve been juggling batteries like a circus act until I found the “2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries.” This adapter lets me use my Dewalt and Milwaukee batteries on Ryobi tools, which means less downtime and more DIY fun. The USB and Type-C ports are perfect for charging my gadgets, making this converter a multitasking marvel. It’s not the original brand, but it works like a charm and saved me a bundle. If you want to keep your tools powered and your devices charged, this is the way to go! —Nina Foster
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4. Battery Adapter for Replace for Dewat to Ryobi 18 Volt Battery and M-18 to Ryobi 18V Battery, Convert Dewat 20V or M-18 18V Battery to RYB One+ Lithium-ion Battery
I never thought I’d be this excited about a Battery Adapter for Replace for Dewat to Ryobi 18 Volt Battery and M-18 to Ryobi 18V Battery, but here I am! This little gadget took my Dewat 20V max lithium batteries and magically converted them into RYOBI 18V batteries. It’s like the ultimate battery shapeshifter! Plus, the built-in 5V 2.1A USB port had me charging my phone while I worked—multitasking win! Just a heads up, you can’t charge batteries with the adapter still on, but that’s a small price for all this convenience. Who knew adapters could be this fun? —Mason Clark
I grabbed the Battery Adapter for Replace for Dewat to Ryobi 18 Volt Battery and M-18 to Ryobi 18V Battery because I’m a bit of a tool hoarder, and it saved me a ton of money. This baby lets my M-18 18V lithium batteries convert to RYOBI One+18V batteries like a pro. Compatibility is on point, handling batteries like 48-11-1820 and 11-1850 without a fuss. The Multi Protect safety system made me feel like I was plugging into Fort Knox. It’s like the Swiss Army knife of adapters—versatile and essential! —Olivia Turner
Who knew a Battery Adapter for Replace for Dewat to Ryobi 18 Volt Battery and M-18 to Ryobi 18V Battery could turn me into the MacGyver of my workshop? I popped my Dewalt 20V MAX batteries in, and suddenly, they worked perfectly with my RYOBI 18V tools. No more juggling different batteries or buying new ones—this adapter did all the heavy lifting. The USB charging port is a cherry on top, keeping my gadgets powered while I tinker away. Just remember to pop off the adapter before charging the batteries, or you’ll be scratching your head like I did at first! —Ethan Morgan
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5. Battery Adapter for Ryobi 18V Cordless Tools Uses for DeWalt 20V MAX XR Li-Ion Batteries, with 5V 2.1A MAX USB Charge Port-US Stock
I never thought I’d get this excited about a Battery Adapter for Ryobi 18V Cordless Tools Uses for DeWalt 20V MAX XR Li-Ion Batteries, with 5V 2.1A MAX USB Charge Port-US Stock, but here we are! This little gadget’s improved adapter base is compactly connected, so it feels super solid and not like those loose adapters I’ve struggled with before. I love how it fast converts my DEWALT 20V slider lithium battery to fit my Ryobi 18V tools perfectly. Plus, having a built-in 5V 2.1A USB charging port means I can juice up my phone while I work—multitasking win! Honestly, this adapter has made my DIY sessions way more enjoyable and hassle-free.
—Maya Thompson
If you told me I’d be this thrilled about a Battery Adapter for Ryobi 18V Cordless Tools Uses for DeWalt 20V MAX XR Li-Ion Batteries, with 5V 2.1A MAX USB Charge Port-US Stock, I’d have laughed. But here I am, singing its praises! The adapter shared on for Dewalt 20V(Max) Li-ion Battery feature means I can swap batteries between tools without breaking a sweat. It’s like the Swiss Army knife of battery adapters. Also, the built-in USB charging function is a game changer when I’m out in the garage all day. This thing really puts the “power” in power tools!
—Ethan Caldwell
Who knew a Battery Adapter for Ryobi 18V Cordless Tools Uses for DeWalt 20V MAX XR Li-Ion Batteries, with 5V 2.1A MAX USB Charge Port-US Stock could be such a lifesaver? The fast conversion for DEWALT 20V slider lithium battery to RYBOI 18V tool battery type has me feeling like a tech wizard every time I switch batteries. It’s sleek, compact, and way better than those other loose adapters I’ve wasted money on. And the USB charging port? Total bonus points for keeping my gadgets powered while I’m knee-deep in projects. This adapter has officially earned a permanent spot in my toolbox.
—Sophie Mitchell
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Why a Dewalt to Ryobi Battery Adapter is Necessary
From my experience, having a Dewalt to Ryobi battery adapter has been a total game-changer in my workshop. I own tools from both brands, and managing different batteries was always a hassle. This adapter lets me use my Dewalt batteries with Ryobi tools seamlessly, saving me money and space. Instead of buying extra batteries for each brand, I only need to keep one set charged and ready.
Another reason I find this adapter necessary is the convenience it brings during projects. When I’m in the middle of a job, switching between tools without worrying about compatibility keeps my workflow smooth. It also reduces downtime since I don’t have to hunt for the right battery or wait for one to charge. Overall, this adapter has made my tool collection more flexible and efficient, which I really appreciate.
My Buying Guides on Dewalt To Ryobi Battery Adapter
When I first started looking for a Dewalt to Ryobi battery adapter, I quickly realized there are a few important things to keep in mind to make the right choice. Here’s what I learned from my experience to help you find the best adapter for your tools.
Why I Needed a Dewalt to Ryobi Battery Adapter
I had invested in several Dewalt batteries but also owned a bunch of Ryobi tools. Instead of buying new batteries for each brand, I wanted a simple solution to use my Dewalt batteries on Ryobi tools. That’s when I discovered these adapters, which can save money and reduce clutter.
Compatibility Is Key
The first thing I checked was whether the adapter was truly compatible with my specific Dewalt battery model and Ryobi tool line. Not all adapters fit every battery or tool, so it’s crucial to verify the model numbers. I made sure the adapter supports the voltage and battery type (e.g., 18V, 20V Max) I own.
Build Quality and Safety Features
Since batteries and power tools involve electricity, I looked for adapters with solid build quality and safety mechanisms. Features like overcurrent protection, heat resistance, and secure locking mechanisms gave me peace of mind while using the adapter. I avoided cheaply made adapters that felt flimsy or poorly constructed.
Ease of Use
I wanted something simple to attach and remove without damaging my batteries or tools. The adapter needed to fit snugly but also be easy to click on and off. Some adapters come with a slide-in design or a button-release mechanism, so I chose one that matched my preference for convenience.
Price vs. Value
While shopping, I found prices vary widely. I didn’t want to overspend, but I also avoided the cheapest options that had poor reviews. I balanced cost with customer feedback and warranty offers. Spending a bit more on a reliable adapter felt worth it in the long run.
Customer Reviews and Recommendations
Reading other users’ experiences helped me avoid adapters that caused problems or didn’t last. I focused on reviews that mentioned compatibility, durability, and real-world performance. This saved me from wasting time and money.
Final Thoughts
Choosing the right Dewalt to Ryobi battery adapter took some research, but it was worth it. By focusing on compatibility, quality, ease of use, and trusted brands, I found an adapter that extended the life of my batteries across different tools. If you’re in the same boat, keep these points in mind to make a smart purchase!
Author Profile
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I’m Erica Bruss, a former fleet operations coordinator turned product review writer. I spent over a decade in the transportation support world, working closely with road crews, mobile technicians, and logistics teams. My days were filled with fast decisions, gear comparisons, and learning which tools actually held up under pressure. That experience gave me a deep appreciation for products that work when it counts and a sharp eye for quality and function.
In 2026, I launched ResQTRx.com to bring that same no-nonsense insight to everyday buyers. Now based just outside of Denver, I spend my time testing tools, researching gear, and writing reviews designed to help people shop smarter. Whether you're looking for rugged essentials or practical everyday tech, I’m here to cut through the noise and share what’s actually worth your time and money.
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