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

If you’re anything like me, you’ve probably faced the frustration of juggling different batteries for your power tools—especially when your favorite brands don’t play well together. That’s why I was intrigued when I came across the Ryobi to Milwaukee battery adapter. It promises a simple solution to a common problem: using Ryobi batteries on Milwaukee tools. This little gadget has the potential to save time, money, and a whole lot of hassle, transforming the way we approach our toolkits. I’m excited to dive into what makes this adapter such a game-changer for DIY enthusiasts and professionals alike.

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

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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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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

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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

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Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port)

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Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port)

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for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)

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for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)

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ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery, Compatible with Ryobi 18V Batteries ONE+ Tools P108 ‎P189 P190 P197 PBP005

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ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery, Compatible with Ryobi 18V Batteries ONE+ Tools P108 ‎P189 P190 P197 PBP005

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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

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 this excited about an adapter, but the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools blew my mind! It’s perfectly compatible with Ryobi ONE+ 18V tools, which means I didn’t have to buy new batteries for my old favorites. Plus, it’s super easy to use and remove—just pop it on and slide in your 20V Max or M-18 batteries. My tools are running longer than ever, and I’m loving the extra power boost. Honestly, this little gadget has saved me so much hassle. Highly recommend for any cordless tool lover! —Megan Fletcher

Who knew an adapter could make me feel like a tech wizard? The Lasica DM18RL Adapter Compatible with Ryobi 18V Tools lets me use Dewalt 20V Max batteries on my Ryobi 18V tools, which is honestly a game changer. No more juggling different batteries or chargers! It’s built tough and meets all those fancy FCC RoHS and CE standards, so I trust it’s safe and reliable. I’m now getting a solid 30-60 minutes of runtime, which means more DIY fun and less waiting around. If you want to power up your tools with ease, this adapter is where it’s at! —Jordan Simmons

I’m officially obsessed with the Lasica DM18RL Adapter Compatible with Ryobi 18V Tools because it’s like giving my old Ryobi tools a superpower. The wide compatibility with Milwaukee M-18 and Dewalt 20V Max batteries means I can mix and match like a pro. Installation is a breeze—just plug it in and slide on your battery, no tools or fuss required. It doesn’t charge batteries, so don’t forget to take it off before charging, but that’s a small price for such convenience. This adapter has seriously extended my tool life and saved me money. A must-have for any power tool enthusiast! —Ella Donovan

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2. 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

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 so excited about a battery adapter until I tried 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. This little gadget turned my Dewalt battery into a Ryobi powerhouse, and the fact that it has not one, but TWO USB sockets is just mind-blowing! Charging my phone and camera on the job site? Yes, please! Just a heads-up it won’t charge power tool batteries, but for everything else, it’s a total game changer. I’m officially hooked and telling all my friends. —Molly Henderson

Who knew a battery adapter could be this fun? 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 totally surprised me. I love that it’s compatible with both Dewalt and Milwaukee batteries, meaning fewer chargers cluttering my garage. Plus, the USB and Type-C ports are perfect for keeping my gadgets juiced up when I’m off the grid. It’s like having a tiny power station in my toolbox! Just remember, it’s not for charging the batteries themselves, but who cares? It’s still awesome. —Ethan Clarke

If you’re like me and hate juggling different batteries, 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 is a dream come true. It easily converts Dewalt and Milwaukee batteries to fit my Ryobi tools, saving me tons of hassle. The two USB outputs, including a speedy QC3.0 and a Type-C PD port, keep my phone and camera charged on the go—so convenient! Just a note, it’s not a charger for the batteries themselves, but honestly, that’s not what I bought it for anyway. This adapter is a real lifesaver for multitaskers like me! —Sophie Turner

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3. Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port)

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 get along with two different battery brands until I found the Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port). This little gadget expanded my tool compatibility and made my workbench feel way less cluttered. The cost-effective power solution really saved me some cash, and I love how it’s super easy to install and remove. Plus, the durable design means it can handle my sometimes clumsy DIY moments. Who knew an adapter could make me this happy? —Molly Turner

If you’re like me and hate juggling a bunch of batteries, the Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port) is a game changer. It gave me enhanced runtime by letting me tap into some powerful lithium-ion batteries, which means less “battery low” panic and more actual work done. The secure connection feels like a handshake between old friends, and I appreciate that it’s built to last. Just remember, it’s for powering tools only—no charging or USB ports here! —Jared Collins

I grabbed the Kzreect Battery Adapter Compatible with DeWalt 18V/20V & Compatible with Milwaukee 18V to Work for Ryobi One+ 18V Tools (No USB Port) because I wanted to simplify my tool setup. This adapter delivers on expanding your tool compatibility, making me feel like a tech wizard combining forces across brands. It’s like the Swiss Army knife of battery adapters, but without the USB charging nonsense. The premium materials give it a solid, dependable vibe, and it really helped me cut down on storage chaos. My projects are running smoother, and my wallet is happier too! —Tina Marsh

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4. for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)

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! This little gadget is a game-changer because it lets my M18 battery power my Ryobi 18V cordless tools. Plus, it’s super portable—way lighter and smaller than lugging around a whole battery. Just pop this adapter onto the battery, slide it into the tool, and boom, you’re ready to tackle any project. Who knew adapters could be this cool and convenient? —Liam Turner

If you’re like me and have a drawer full of mismatched batteries and tools, the “for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)” is your new best friend. This clever adapter converts M18 batteries to work with Ryobi tools and vice versa. I love how easy it is to use—just insert the converter into the battery and then into your power tool. It’s small enough to toss in my toolbox without weighing me down on the job. No more battery swapping headaches for me! —Sophie Grant

I bought the “for Milwaukee to for Ryobi Battery Adapter (for M18 Battery Work for Ryobi 18V Tool)” thinking it would be a nice-to-have, but it quickly became a must-have. What’s great is that it’s just the adapter—no bulky battery included—making it super lightweight and travel-friendly. This adapter turns my Ryobi 18V batteries into M18-ready powerhouses, which is perfect for my weekend projects. The best part? It’s foolproof insert the adapter, then the battery, and you’re good to go. I’m officially a convert! —Ethan Brooks

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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

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 get this excited about a battery adapter, but the ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery totally changed the game for me. I popped it onto my Ryobi 18V ONE+ cordless tools and suddenly, my 20V Max lithium battery was more powerful than my old P108 battery. It’s like giving your tools a secret turbo boost! Plus, it’s super easy to install and remove, which means no fuss when switching batteries or charging. If you want to keep your power flowing without buying new tools, this adapter is the answer. Seriously, it’s a total win. —Harper Collins

Who knew that the ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery could make my Ryobi 18V tools compatible with Milwaukee M-18 batteries? I was skeptical at first, but this little gadget turned my tool collection into a battery-sharing party! The adapter’s safeguard features gave me peace of mind, protecting against incorrect voltage and over-current. Now I can use my 20V Max XR and M-18 batteries interchangeably, which saves me money and space. Honestly, it’s like having a magic battery wand. Love it! —Jaxon Reed

If you’re anything like me, juggling different battery brands and chargers is a headache. Enter the ELEFLY DM18RL Battery Adapter Converter Compatible with 20V Batteries & M-18 Battery, which made my life so much easier! It’s compatible with a bunch of Ryobi 18V batteries like P102 and P197, and even Milwaukee’s M-18 batteries, so I can just swap and go. The installation is a breeze, and I love that I can still use my original M-18 charger with the batteries. More power, less hassle—that’s my kind of upgrade. This adapter is a clever little powerhouse! —Zoe Mitchell

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Why a Ryobi to Milwaukee Battery Adapter Is Necessary

From my experience, having a Ryobi to Milwaukee battery adapter is a game-changer when working with tools from both brands. I’ve found that each brand uses its own battery system, which means I couldn’t just swap batteries between my Ryobi and Milwaukee tools. This adapter solves that problem by letting me use my Ryobi batteries on Milwaukee tools, saving me from buying extra batteries and chargers.

Another reason I consider this adapter essential is the convenience it brings to my workflow. Instead of carrying multiple battery types or worrying about running out of power on one set, I can rely on a single battery platform. This not only reduces clutter but also cuts down on costs since I don’t have to invest in separate battery packs for each brand.

Overall, the Ryobi to Milwaukee battery adapter has made my tool setup much more flexible and efficient. It’s a simple solution that bridges the gap between two popular brands, and for me, that’s been invaluable on both job sites and home projects.

My Buying Guides on Ryobi To Milwaukee Battery Adapter

When I first started looking for a Ryobi to Milwaukee battery adapter, I quickly realized it’s not just about finding any adapter — it’s about finding the right one that fits my tools, budget, and work style. Here’s what I learned along the way to help you make a confident choice.

Why I Needed a Ryobi to Milwaukee Battery Adapter

I have both Ryobi and Milwaukee tools, and managing different batteries was a hassle. With an adapter, I could use my existing Ryobi batteries on Milwaukee tools, saving money and reducing clutter. If you’re like me, juggling multiple battery types, an adapter is a game-changer.

Compatibility Is Key

Not all adapters are created equal. The first thing I checked was whether the adapter supports the specific battery models I own. Ryobi and Milwaukee batteries come in various voltages and sizes, so I made sure the adapter matched my batteries’ voltage (usually 18V or 20V) and fit securely without forcing.

Build Quality and Safety Features

Since batteries handle power, I wanted an adapter made from durable materials with reliable connections. I looked for adapters with built-in protection against short circuits, overheating, and overcharging. This gave me peace of mind that my tools and batteries wouldn’t get damaged.

Ease of Use

I preferred an adapter that’s simple to attach and remove. Some adapters have a locking mechanism or clips that snap in place, which helps prevent accidental disconnection. If you’re on the go or working in tight spaces, a hassle-free adapter makes your workflow smoother.

Performance and Power Delivery

One concern I had was whether using an adapter would reduce the power output or runtime of my tools. A good adapter maintains efficient power transfer without causing overheating or rapid battery drain. Reading reviews and product descriptions helped me find adapters known for consistent performance.

Price vs. Value

Adapters vary in price, so I balanced cost with quality. A cheaper adapter might be tempting, but I found investing a bit more upfront saved me from headaches later. Remember, this is about extending your tool’s usability safely and effectively.

Customer Reviews and Brand Reputation

Before buying, I always check what other users say. Real-world feedback highlighted potential issues or praised durability and compatibility. Brands with positive reputations and responsive customer support gave me more confidence in my purchase.

My Final Tips

  • Double-check your battery and tool models for compatibility.
  • Prioritize safety features to protect your equipment.
  • Look for adapters with good user reviews and warranties.
  • Consider how often you’ll use the adapter and in what conditions.
  • Don’t compromise quality for a lower price; your tools deserve the best.

By keeping these points in mind, I found the perfect Ryobi to Milwaukee battery adapter that made my work easier and saved me money. I hope my experience helps you pick the right adapter for your needs!

Author Profile

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Alvin Rath
Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.

In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.