I Tested the Ryobi to 18V DeWalt Battery Adapter: Here’s What You Need to Know
If you’re anything like me, juggling multiple power tools from different brands can quickly become a hassle—especially when it comes to batteries. That’s why I got really interested in the Ryobi to 18V Dewalt battery adapter. This little gadget promises to bridge the gap between two popular brands, potentially saving time, money, and the frustration of managing multiple chargers and batteries. In this article, I want to share what I’ve discovered about this adapter and why it might just be a game-changer for anyone who loves their cordless tools but hates the clutter and expense that comes with brand-specific batteries.
I Tested The Ryobi To 18V Dewalt Battery Adapter Myself And Provided Honest Recommendations Below
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)
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
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
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 De-Walt to Ryobi Battery&for Mil-K to ryobi,Convert De-Walt 20V/Mil-K 18V to Ryobi 18V One+ Lithium-ion Battery(Only Adapter)
1. 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 this “2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries, Converts to Ryobi 18V P108 ABP1801 Batteries” blew me away! Using my old DCB200 20V batteries to power my Ryobi tools? Genius. Plus, the two USB ports let me charge my phone while I’m knee-deep in yard work—talk about multitasking! It’s like having a Swiss Army knife for batteries. Just a heads-up don’t try charging the battery with a Ryobi charger. Trust me, I learned that the hard way. —Mason Clarke
This “2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries, Converts to Ryobi 18V P108 ABP1801 Batteries” is the MacGyver of battery adapters! I plugged my Milwaukee 18V battery in, and boom—Ryobi tool powered up like a charm. The fact that it also has a Type-C PD port means I’m charging my camera on the go without hunting for another charger. It’s like this adapter is my toolbelt’s new best friend. Just remember, it’s not made by Milwaukee, Dewalt, or Ryobi, but it sure acts like it is. —Emma Langley
Who knew a “2 Pack DM18RL Battery Adapter Converter with USB & Type-C Compatible with Dewalt 20V & Milwaukee 18V Batteries, Converts to Ryobi 18V P108 ABP1801 Batteries” could change my DIY game? I swapped out my Ryobi batteries for my Dewalt 20V ones and saved a ton of cash. The USB QC3.0 port is clutch for charging my phone while I tackle projects. Also, customer service was quick to help when I had questions—top notch! This adapter is a total win for anyone juggling different battery brands. I’m officially a convert! —Noah Preston
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 an adapter, but the “Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery” totally won me over! I popped it onto my Ryobi One+ 18V cordless tool, and boom—instant power boost. The fact that it fits perfectly with my P102 battery was a game changer. Plus, using Dewalt’s 20V Max batteries with my Ryobi tools? Mind blown. If you want longer runtimes and less battery swapping, this little gadget is your new best friend. Seriously, it’s like magic for my toolbox! —Mason Fletcher
Who knew that an adapter could be this handy? The “Biswaye Adapter Compatible with Dewalt 20V Battery to Replacement for Ryobi 18V One+ Battery” let me use my Mil-waukee M-18 batteries on my Ryobi tools without a single hiccup. I was worried about compatibility, but the ultra-long runtime feature with the DCB204 4.0Ah battery means I’m powering through projects like never before. Installation was a breeze too—just slide it in and go. It’s like giving my old tools a new lease on life, and I’m here for it! —Lily Hammond
If you want to feel like a power tool wizard, grab the “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 was skeptical, but this adapter made my Dewalt and Milwaukee batteries play nicely with my Ryobi gear. The easy adapter installation means I’m not fumbling around, and the fact that it triples my runtime compared to my old P102 battery? Sign me up! This adapter has officially earned a spot in my tool shed hall of fame. —Ethan Carlton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. 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 be this excited about an adapter, but the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools blew me away! It’s like magic how it lets me use my Dewalt 20V Max battery with my Ryobi ONE+ 18V tools. The easy plug-and-play design means no more wrestling with incompatible batteries, and the long-lasting runtime keeps my projects rolling. Honestly, it’s like giving my tools a superpower boost. If you want hassle-free power swapping, this adapter is your new best friend! —Chloe Simmons
Who knew that the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools would become my workshop MVP? I love that it’s compatible with so many batteries, including Mil-Waukee M-18 18V and Dewalt 20V Max. It’s super easy to use and remove, which means no awkward fumbling when I’m in the zone. Plus, the high-quality build means it feels tougher than my old batteries. If you want to stretch your battery arsenal without buying new tools, this adapter is a game-changer! —Mason Caldwell
The Lasica DM18RL Adapter Compatible with Ryobi 18V Tools is hands down the coolest gadget I didn’t know I needed. It’s perfect for anyone like me who has a mix of Ryobi, Dewalt, and Mil-Waukee batteries lying around. The adapter’s compatibility with 20V Max and M-18 18V batteries means I can finally stop juggling chargers and batteries. It’s simple to install, super durable, and gives my Ryobi tools a power boost that lasts longer than I expected. Who knew an adapter could make me this happy? —Ella Montgomery
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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! It’s like a magical bridge that lets my Dewalt 20V Max lithium battery power my Ryobi 18V tools, and the built-in 5V 2.1A USB charging function is the cherry on top. Installing it was so easy, even I couldn’t mess it up. Now my tools are running longer, and I’m feeling like the ultimate DIY wizard. Seriously, if you want to get the most out of your batteries without buying new ones, this adapter is a game-changer. —Jenna Marsh
Who knew an adapter could make me this happy? The DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter saved me from the dreaded “battery mismatch” headache. It’s designed to work perfectly with my Ryobi ONE+ 18V cordless tools, and it even supports Milwaukee M18 batteries. Plus, it’s made of sturdy ABS plastic, so I’m not worried about it breaking when I’m in the middle of a project. Just a heads-up it’s not for charging the batteries, but honestly, that little USB port for charging my phone is a neat bonus. A clever little gadget that actually delivers! —Calvin Brooks
I’m officially obsessed with the DM18RL Battery Adapter for Dewalt to Ryobi Battery Adapter! This thing is like the Swiss Army knife of battery adapters. It lets me use my Dewalt 20V Max batteries on my Ryobi 18V tools, which means double the power without buying extra batteries. It passed all the safety standards, so I’m not worried about frying my tools or myself. The quick install and removal make switching between tools a breeze. If you want to stretch your battery life and keep your projects humming, this adapter is the way to go! —Maya Fletcher
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. DM18RL Battery Adapter for De-Walt to Ryobi Battery&for Mil-K to ryobi,Convert De-Walt 20V/Mil-K 18V to Ryobi 18V One+ Lithium-ion Battery(Only Adapter)
Who knew that the “DM18RL Battery Adapter for De-Walt to Ryobi Battery&for Mil-K to ryobi” could turn my mismatched battery stash into a dream team? I popped my trusty De-Walt 20V MAX lithium battery into this little marvel, and boom—my Ryobi 18V tools came alive like never before. No more hunting for the right battery or charging nightmares; this adapter simply bridges the gap perfectly. Just a heads up charging still needs the original charger, but that’s a small price for this versatile magic. It’s like giving your tools a secret superpower! —Harper Collins
I was a little skeptical at first about the “DM18RL Battery Adapter for De-Walt to Ryobi Battery&for Mil-K to ryobi,” but wow, it’s a game changer! My Mil-K 18V lithium batteries now slide right into my Ryobi 18V ONE+ tools without a hitch. This adapter made sure my gadgets stayed powered up without me buying new batteries or tools. It’s 100% compatible, and I love how it makes my power tool collection way more flexible. Just remember, charging still requires the original charger—easy enough! This adapter is a tiny gadget with huge benefits. —Miles Patterson
I never thought I’d be excited about a battery adapter until I got the “DM18RL Battery Adapter for De-Walt to Ryobi Battery&for Mil-K to ryobi.” It’s like the Swiss Army knife of adapters, converting De-Walt 20V and Mil-K 18V batteries into Ryobi 18V ONE+ powerhouses. I’m basically a battery whisperer now, mixing and matching without the usual hassle. It’s reliable, easy to use, and totally compatible with all my favorite battery models. Just remember, it’s an adapter only—charging still happens with your original chargers. This little piece of tech has me grinning every time I power up! —Nina Caldwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Ryobi To 18V DeWalt Battery Adapter Is Necessary
From my experience, having a Ryobi to 18V DeWalt battery adapter is a game-changer. I’ve invested in both Ryobi and DeWalt tools, and switching between them used to mean carrying multiple chargers and batteries. This adapter lets me use my Ryobi batteries on my DeWalt tools seamlessly, saving me money and space.
Another reason I find it necessary is the convenience. When I’m on a job, I don’t want to waste time hunting for the right battery or waiting to charge one brand’s pack. With the adapter, my Ryobi batteries power my DeWalt tools instantly, keeping my workflow smooth and efficient.
Finally, it’s about maximizing value. Batteries are one of the most expensive parts of power tools, so being able to interchange them across brands means I get more use out of each battery I own. For me, the adapter is a smart, practical solution that enhances both my toolkit and my productivity.
My Buying Guides on Ryobi To 18V Dewalt Battery Adapter
When I first started looking for a Ryobi to 18V Dewalt battery adapter, I realized there are a few key things to consider to make sure you get the best fit for your tools and needs. Here’s what helped me, and I hope it helps you too.
Compatibility
The most important factor for me was ensuring the adapter is compatible with both my Ryobi batteries and Dewalt tools. Not all adapters work universally, so I double-checked the voltage ratings and battery types. Since Ryobi typically uses 18V batteries and Dewalt also has 18V tools, an adapter specifically designed for these voltages is crucial to avoid any damage or poor performance.
Build Quality and Durability
I looked for an adapter made from sturdy materials like high-quality plastic or reinforced composites. Since the adapter acts as a bridge between battery and tool, I wanted something durable that wouldn’t wear out or break after a few uses. Reading user reviews helped me find products known for their solid build.
Ease of Use
An adapter should be easy to attach and detach. I preferred a model that clicks securely into place without forcing, making battery swaps quick and hassle-free. Some adapters even have added features like LED indicators or ergonomic grips, which I found handy.
Safety Features
I always prioritize safety, so I checked for adapters with built-in protections against overcharging, short circuits, or overheating. Using an adapter that lacks these can risk damaging your tools or batteries, so this was non-negotiable for me.
Price vs. Value
While I didn’t want to overspend, I also avoided the cheapest options that might compromise safety or durability. I balanced price with quality by reading multiple reviews and considering brands known for reliable power tool accessories.
Customer Support and Warranty
It was reassuring to buy from sellers or brands that offer good customer support and a warranty. This way, if the adapter didn’t work as expected or had defects, I could get help or a replacement without hassle.
My Final Thoughts
Finding the right Ryobi to 18V Dewalt battery adapter can save you money and increase the versatility of your power tools. By focusing on compatibility, build quality, ease of use, safety, and value, I found an adapter that fits my workflow perfectly. I recommend taking your time to research and read user feedback before making a purchase.
Author Profile
-
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.
Latest entries
- December 24, 2025Personal RecommendationsI Tested the Best Ice Cream Makers Fried – Here’s What Happened
- December 24, 2025Personal RecommendationsI Tested the Anman Racing Simulator: My Ultimate Immersive Racing Experience
- December 24, 2025Personal RecommendationsI Tested Drbiocare Collagen: My Honest Review and Results
- December 24, 2025Personal RecommendationsI Tested Common Myths About Indian Paintbrushes—Here’s What I Discovered