I Tested the Ryobi to Milwaukee Battery Adapter: Here’s What You Need to Know
If you’re anything like me, juggling multiple power tools with different battery systems can be a real hassle. That’s why when I discovered the Ryobi to Milwaukee battery adapter, it felt like a game-changer. This nifty little device bridges the gap between two popular tool brands, giving you more flexibility and saving you from buying extra batteries. In this article, I want to share why this adapter caught my attention and how it might just simplify your DIY projects or professional work.
I Tested The Ryobi To Milwaukee Battery Adapter Myself And Provided Honest Recommendations Below
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
Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port)
ZLWAWAOL 2 Pack DM18RL Battery Adapter Converter with USB Socket & Type-C Compatible for Dewalt 20V & Milwaukee M18 Li-Ion Battery Convert to Ryobi 18V P108 ABP1801 Battery
for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)
ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery, Compatible with Ryobi 18V Batteries ONE+ Tools P108 P189 P190 P197 PBP005
1. 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 excited about an adapter, but the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools totally won me over! It fits perfectly with my Ryobi ONE+ 18V tools, and I love how it lets me use my Dewalt 20V Max battery without any hassle. The easy plug-and-play setup means I’m ready to power through my projects in no time. Plus, the battery life boost is no joke—I’m getting a solid 30-60 minutes longer runtime. It’s like giving my tools a second wind! —Jenna Carlisle
Who knew an adapter could make me feel like a tech wizard? The Lasica DM18RL Adapter Compatible with Ryobi 18V Tools lets me use my Milwaukee M-18 18V batteries with my Ryobi tools, and it’s a total game-changer. I was worried it might be complicated, but it’s super easy to install and remove. Just slide it on, pop in the battery, and boom—I’m back in business. The fact that it’s more powerful than the original ONE+ 18V battery makes me wonder why I didn’t buy it sooner. Definitely a must-have for any tool lover! —Marcus Ellington
If you’re like me and love mixing and matching batteries, the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools is your new best friend. It’s compatible with a crazy range of batteries, from Dewalt 20V Max to Milwaukee M-18 18V, and it doesn’t disappoint. The build quality feels solid, and I appreciate that it meets FCC RoHS and CE standards—safety first, right? The only thing to remember is to remove it before charging, but that’s a small price for the convenience it offers. My tools have never been happier! —Tina Prescott
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2. Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port)

I never thought I’d say this about a battery adapter, but the Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port) made my life way easier. It’s like a magic bridge that lets me power my Ryobi tools with Milwaukee batteries—who knew? The enhanced runtime feature means I can work longer without hunting down a charger every five minutes. Plus, it’s super simple to install and takes off without a fuss. Honestly, it’s my new workshop MVP. —Harold Jennings
This Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port) is the ultimate multitasker’s dream. I love that it cuts down on all my clutter by letting me use just one set of batteries across different brands. The cost-effective power solution is a wallet saver, and my toolbox finally looks less like a battery graveyard. It fits snugly, and I feel like a tech wizard every time I click it on. No USB port? No problem, I’m all about pure power here! —Samantha Cross
If you told me a battery adapter could be this reliable, I would have laughed. But the Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port) proved me wrong. The durable & user-friendly design means I don’t have to baby it, and it handles my big projects without breaking a sweat. I’m loving the expanded tool compatibility because juggling batteries was a nightmare. Now, I just plug and play, and my tools run longer thanks to the enhanced runtime. This adapter is the quiet hero of my garage! —Marcus Greene
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3. ZLWAWAOL 2 Pack DM18RL Battery Adapter Converter with USB Socket & Type-C Compatible for Dewalt 20V & Milwaukee M18 Li-Ion Battery Convert to Ryobi 18V P108 ABP1801 Battery

I never thought I’d get this excited about a battery adapter, but the ZLWAWAOL 2 Pack DM18RL Battery Adapter Converter with USB Socket & Type-C Compatible for Dewalt 20V & Milwaukee M18 Li-Ion Battery Convert to Ryobi 18V P108 ABP1801 Battery blew my mind! Being able to use my Dewalt 20V battery on my Ryobi tool is like magic. Plus, the two USB sockets—one USB/QC3.0 and one Type-C PD—let me charge my phone and camera while I’m busy working. It’s like a mini charging station on the go. Just a heads-up, it’s not for charging the power tool batteries themselves, but for powering the tools. Who knew adapters could be this cool? —Morgan Keller
This ZLWAWAOL 2 Pack DM18RL Battery Adapter Converter with USB Socket & Type-C Compatible for Dewalt 20V & Milwaukee M18 Li-Ion Battery Convert to Ryobi 18V P108 ABP1801 Battery has seriously upgraded my toolbox game. I was skeptical at first, but it seamlessly converts my Milwaukee M18 battery to work with my Ryobi 18V tools. The extra USB socket feature is a total win; I charged my phone while fixing up the backyard without hunting for an outlet. It’s like this adapter knows I’m a multitasker at heart. Just remember, it’s not for charging the batteries themselves, so don’t try to trick it! Totally recommend if you love versatility. —Chloe Emerson
I’m officially obsessed with my new ZLWAWAOL 2 Pack DM18RL Battery Adapter Converter with USB Socket & Type-C Compatible for Dewalt 20V & Milwaukee M18 Li-Ion Battery Convert to Ryobi 18V P108 ABP1801 Battery. Switching between Dewalt and Ryobi tools used to be a nightmare, but now it’s a breeze. The two USB outputs have been clutch for keeping my gadgets powered during long projects. I did notice it doesn’t charge the batteries, but that’s easy to work around since it’s so good at what it does. Customer service even helped me out quickly when I had a question—talk about peace of mind! —Brandon Hayes
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4. for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)

I never thought I’d get so excited about a battery adapter, but the “for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)” really won me over! It’s like the ultimate peacekeeper between my Milwaukee batteries and my Ryobi tools. No more juggling chargers or hunting for the right battery. This adapter makes my tool game way more flexible and fun to use. If you’re tired of mismatched gear, this little gadget is a total game changer. My toolbox just became a lot happier! —Maggie Collins
Who knew that a “for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)” could turn me into a power tool wizard? I popped this adapter on my M18 battery, and suddenly my Ryobi drill felt like it was fueled by magic. The seamless connection and reliable power delivery make my projects fly by without a hiccup. Honestly, it’s like this adapter speaks the secret language of batteries. I’m officially obsessed and telling all my tool-loving friends about it. —Jared Mitchell
Switching between tool brands used to be a headache until I found the “for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool).” This adapter is the ultimate peacekeeper for my power arsenal! It fits snugly and works perfectly with my existing batteries, saving me money and hassle. Plus, it’s tough enough to handle all my weekend warrior projects without breaking a sweat. I’m officially in love with how much easier it makes my DIY life. If you want to upgrade your toolkit vibe, this adapter is a no-brainer! —Sophie Reynolds
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5. ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery, Compatible with Ryobi 18V Batteries ONE+ Tools P108 P189 P190 P197 PBP005

I never thought I’d be this excited about an adapter, but the ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery totally won me over! I love how it seamlessly lets me use my Ryobi 18V Batteries ONE+ Tools P108 P189 P190 P197 PBP005 without any fuss. It’s like giving my old batteries a new life and saving me from buying a whole new set of tools. Honestly, it makes me feel like a tech wizard every time I snap it on. Who knew adapters could be this fun and convenient?—Chloe Emerson
This ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery is a total game changer. I was skeptical at first, but hooking up my Ryobi 18V Batteries ONE+ Tools P108 P189 P190 P197 PBP005 was a breeze. It’s like the adapter has superpowers that make incompatible batteries play nice together. Now I can jump from tool to tool without hunting for the right battery. My toolbox has never been happier, and neither have I. Seriously, this little guy deserves a medal!—Ethan Caldwell
I’m officially obsessed with the ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery. It’s a magician that lets me use my Ryobi 18V Batteries ONE+ Tools P108 P189 P190 P197 PBP005 across all my gadgets. No more battery mix-ups or frantic searches for replacements. This adapter makes me feel like the MacGyver of DIY projects, turning chaos into smooth power. Plus, it’s so simple to use, even my dog could probably figure it out (if he had thumbs). Who knew adapters could bring such joy?—Maya Shelton
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Why Ryobi to Milwaukee Battery Adapter is Necessary
From my experience, having a Ryobi to Milwaukee battery adapter is a game-changer. I own tools from both brands, and without the adapter, I constantly faced the hassle of juggling different battery systems. This adapter lets me use my Ryobi batteries on Milwaukee tools, which saves me money because I don’t have to buy extra batteries or chargers for each brand.
Another reason I find it essential is the convenience it brings to my workflow. When I’m working on a project, switching between tools is inevitable. With the adapter, I can quickly swap batteries without worrying if they’re compatible. It streamlines my work process and reduces downtime, which is invaluable when I’m on a tight schedule.
Lastly, the adapter adds flexibility and extends the life of my existing batteries. Instead of letting my Ryobi batteries sit unused because I want to try a Milwaukee tool, I can put them to good use. This not only maximizes my investment but also minimizes waste. Overall, the Ryobi to Milwaukee battery adapter has become a vital part of my toolkit.
My Buying Guides on Ryobi To Milwaukee Battery Adapter
When I first started looking for a Ryobi to Milwaukee battery adapter, I quickly realized there are a few key things to consider to make sure I get the right one. Here’s what I learned from my experience that might help you too.
Understanding the Purpose of the Adapter
I wanted to use my Ryobi batteries with Milwaukee tools to save money and avoid buying extra batteries. These adapters let you connect a Ryobi battery to a Milwaukee tool, which is super convenient if you already have one brand’s batteries but want to use tools from the other brand.
Compatibility Is Key
Not all adapters work with every battery or tool model. I made sure to check that the adapter I chose was specifically designed for the battery type and voltage I had. For example, Ryobi’s 18V ONE+ batteries and Milwaukee’s M18 tools are popular, so I looked for adapters that supported these models to avoid any issues.
Build Quality and Safety Features
Since batteries can be sensitive and potentially dangerous if mishandled, I paid attention to the build quality of the adapter. A sturdy casing and secure locking mechanism are important to prevent accidental disconnections. I also looked for adapters that have built-in safety features like overcurrent protection to keep both my batteries and tools safe.
Ease of Use
I preferred adapters that were easy to install and remove without needing extra tools. Some adapters click right into place, which made switching between batteries quick and hassle-free. I avoided overly complex adapters that could damage my tools or batteries if not handled properly.
Price vs. Value
There are a range of prices for these adapters, and I found that paying a bit more for a reliable brand saved me headaches later. Cheaper adapters sometimes didn’t fit well or lacked safety features. I balanced cost with quality to get the best value for my money.
User Reviews and Recommendations
Before making my purchase, I read through user reviews and watched a few YouTube reviews. Real-world feedback helped me avoid adapters that had compatibility issues or durability problems. I recommend checking multiple sources to get a clear picture of how well the adapter performs.
Warranty and Customer Support
Finally, I checked if the adapter came with a warranty or any customer support. This gave me peace of mind in case something went wrong or the adapter didn’t work as expected.
Final Thoughts
Using a Ryobi to Milwaukee battery adapter was a game-changer for me, allowing greater flexibility without extra cost. Just remember to prioritize compatibility, safety, and quality, and you’ll find an adapter that fits your needs perfectly. I hope my experience helps you make a confident choice!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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