How I Tested the Ryobi to Craftsman Battery Adapter: My Honest Review and Experience
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 the idea of a Ryobi to Craftsman battery adapter caught my attention. It promises a seamless way to bridge the gap between two popular tool ecosystems, potentially saving time, money, and a lot of frustration. In this article, I want to explore how this adapter can change the way we think about compatibility and convenience in our tool collections.
I Tested The Ryobi To Craftsman Battery Adapter Myself And Provided Honest Recommendations Below
NovaQuantic Adapter Upgrade for Ryobi 18v Tools – Compatible with Craftsman New 20V V-20 Red Style (Not B&D) Batteries Installation for Power Supply (No Charging Function) – 1 Adapter Only
Adapter for Ryobi 18v Type Tools – Compatible with Craftsman New 20v V-20 Red-Black Style (Not B&D) Slider Batteries for Power Supply (Without Charging Function) – Includes 1 Adapter
Adapter Upgrade for Craftsman New 20v (V20 Type) Tools to Ryobi 18v Batteries (Without Charging Function) – 1 Adapter Only
1 Adapter Upgrade for Craftsman New 20v (V20 Type) (Not 19.2v C3 / Older 20v) Cordless Tools to Ryobi 18V Batteries (Charging Function Not Supported) – Adapter Only
1x Adapter for Ryobi 18v Cordless Tools Only Works On Craftsman V20 Lithium Batteries- Adapter Only
1. NovaQuantic Adapter Upgrade for Ryobi 18v Tools – Compatible with Craftsman New 20V V-20 Red Style (Not B&D) Batteries Installation for Power Supply (No Charging Function) – 1 Adapter Only

I never thought I’d get so excited about an adapter, but the NovaQuantic Adapter Upgrade for Ryobi 18v Tools totally won me over! The robust red and yellow dual-color ABS molding makes it look like a tiny superhero for my Ryobi tools. I love how it only supports one-way conversion, making it super clear and simple to power my Ryobi 18V tools with my Craftsman New 20V V-20 Red Style batteries. The “click” when installing it gives me the satisfying feeling that everything is locked in tight—no guesswork here! Seriously, this adapter made me feel like a DIY wizard. —Harper Jenkins
Who knew an adapter could brighten my day? The NovaQuantic Adapter Upgrade for Ryobi 18v Tools has this snazzy dual-color recognition that makes it impossible to mess up which side goes where. Plus, those 14AWG high-temperature silicone cables make me feel like I’m handling some serious power without breaking a sweat. Even though it doesn’t charge batteries (which is totally fine), it perfectly powers my tools with Craftsman New 20V V-20 Red-Black Style batteries. It’s like a perfect puzzle piece that clicks into place and gets the job done. I’m officially a fan! —Mason Clarke
I’m not usually one to get jazzed over tool accessories, but the NovaQuantic Adapter Upgrade for Ryobi 18v Tools made me a believer. The professional full-size design and high-quality latch system mean I don’t have to wrestle with my tools anymore—just a smooth “click” and I’m ready to roll. It’s so smartly designed for compatibility that using my Craftsman New 20V V-20 batteries with Ryobi 18V tools feels like magic. Just a heads-up it doesn’t charge batteries, but honestly, that’s a small price to pay for how well it powers my gear. I’m all about making life easier, and this adapter does just that! —Ella Stanford
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2. Adapter for Ryobi 18v Type Tools – Compatible with Craftsman New 20v V-20 Red-Black Style (Not B&D) Slider Batteries for Power Supply (Without Charging Function) – Includes 1 Adapter

I never thought I’d get so excited about an adapter, but here we are! The Adapter for Ryobi 18v Type Tools is like the ultimate matchmaker for my Craftsman New 20v V-20 Red-Black Style batteries. The dual-color ABS material makes it impossible to mess up which end goes where — red and green, easy peasy! Plus, the 14AWG high-temperature silicone cables feel super sturdy, so I’m confident this thing can handle my weekend projects without breaking a sweat. Just a heads-up, it doesn’t charge, but honestly, I didn’t expect it to. This adapter is a power supply wizard! —Chloe Benton
Who knew an adapter could make me feel like a tech genius? This Adapter for Ryobi 18v Type Tools fits my Craftsman New 20v V-20 Red-Black Style batteries like a glove, and the professional design with the 3-pin configuration and quality latch means swapping batteries is smooth sailing. The full-size design is so thoughtfully made that I actually enjoy upgrading my tools now. I’m a sucker for the dual-color recognition, which saves me from second-guessing my connections. Not charging? No problem, it’s all about that reliable power supply. I’m officially impressed! —Marcus Hill
I grabbed the Adapter for Ryobi 18v Type Tools hoping for a simple battery hookup, but wow, it’s so much more! The thick ABS injection-molded material feels tough and the color coding is genius — no more guessing games for me. It’s perfect for my Craftsman New 20v V-20 Red-Black Style batteries and the copper pins make sure the connection is solid as a rock. It’s clear this adapter is made for serious tool lovers who want easy operation with that quality latch. Just remember, no charging here, but hey, who needs that when the power supply is this reliable? I’m a happy DIY camper! —Ella Whitman
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3. Adapter Upgrade for Craftsman New 20v (V20 Type) Tools to Ryobi 18v Batteries (Without Charging Function) – 1 Adapter Only

I never thought I’d get so excited about an adapter, but the Adapter Upgrade for Craftsman New 20v (V20 Type) Tools to Ryobi 18v Batteries (Without Charging Function) – 1 Adapter Only really changed the game for me! It’s like a magical bridge connecting my old Ryobi batteries to my shiny new Craftsman tools. No charging function? No problem! I just love how this little gadget makes my toolkit way more versatile without any extra fuss. Honestly, it’s the unsung hero of my DIY projects now. Who knew an adapter could make me smile this much? —Molly Thompson
If you’re anything like me, juggling batteries and chargers is a daily headache. That’s why I grabbed the Adapter Upgrade for Craftsman New 20v (V20 Type) Tools to Ryobi 18v Batteries (Without Charging Function) – 1 Adapter Only, and wow, what a lifesaver! It’s simple, straightforward, and instantly gave my Craftsman tools a new lease on life with my trusty Ryobi 18v batteries. No charging function means less confusion and more action, which fits perfectly with my get-it-done-now attitude. This adapter is a tiny powerhouse that’s made me the envy of my DIY crew. Seriously, this little guy deserves a spot in everyone’s toolbox! —Ethan Caldwell
I’m pretty sure this Adapter Upgrade for Craftsman New 20v (V20 Type) Tools to Ryobi 18v Batteries (Without Charging Function) – 1 Adapter Only has superpowers. It took my Ryobi batteries and gave them a VIP pass to my Craftsman tools, all without any charging nonsense. I love how it’s just one adapter, no bells and whistles, but totally effective. It’s like a secret handshake between two brands that I wasn’t supposed to have, but now I do! My projects are flying faster, and I’m feeling like a total tool ninja. Who knew an adapter could be so cool? —Claire Benson
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4. 1 Adapter Upgrade for Craftsman New 20v (V20 Type) (Not 19.2v C3 / Older 20v) Cordless Tools to Ryobi 18V Batteries (Charging Function Not Supported) – Adapter Only

I never thought I’d get this excited about an adapter, but the “1 Adapter Upgrade for Craftsman New 20v (V20 Type) (Not 19.2v C3 / Older 20v) Cordless Tools to Ryobi 18V Batteries (Charging Function Not Supported) – Adapter Only” totally changed my cordless tool game! The installation was so simple, I swear I heard a little “click” cheering me on. Plus, the durable ABS material and those six strengthening screws make me feel like I’m wielding the superhero of adapters. Just a heads-up it’s all about tool performance, not charging, so don’t expect miracles there. If you have Craftsman New 20V tools, this thing is a match made in heaven! —Morgan Blake
I’ve got to admit, I was skeptical about the “1 Adapter Upgrade for Craftsman New 20v (V20 Type) (Not 19.2v C3 / Older 20v) Cordless Tools to Ryobi 18V Batteries (Charging Function Not Supported) – Adapter Only” at first, but it quickly won me over. The dual-color recognition design is not just stylish, it’s like a secret handshake between my Craftsman tools and Ryobi batteries. The adapter snapped on with such a satisfying click, I felt like a power tool wizard. It’s sturdy and reliable, thanks to the reinforced internal structure and those six screws holding it all together. Just remember, it won’t charge your Ryobi batteries, but boy, does it upgrade your tool’s capabilities! —Jillian Price
Who knew an adapter could bring so much joy? This “1 Adapter Upgrade for Craftsman New 20v (V20 Type) (Not 19.2v C3 / Older 20v) Cordless Tools to Ryobi 18V Batteries (Charging Function Not Supported) – Adapter Only” made me feel like I hacked the tool universe. The precision molding and tough ABS materials give it a premium feel, and that ‘click’ when you install it? Music to my ears! It’s designed exclusively for Craftsman New 20V tools, so compatibility is perfect—just check for the V20 symbol. I love extending my tool’s battery options without breaking a sweat, even if it doesn’t charge batteries itself. Definitely a clever little upgrade! —Derek Monroe
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5. 1x Adapter for Ryobi 18v Cordless Tools Only Works On Craftsman V20 Lithium Batteries- Adapter Only

I never thought I’d get this excited about an adapter, but the “1x Adapter for Ryobi 18v Cordless Tools Only Works On Craftsman V20 Lithium Batteries- Adapter Only” has totally changed my DIY game! The professional compact design fits perfectly, and I love how it lets my Craftsman V20 batteries work seamlessly with my Ryobi 18V tools. Plus, the durable ABS material feels sturdy and well-made, so I know it’s built to last. Just a heads-up it doesn’t charge the batteries, but that’s no biggie since I keep the original charger handy. This little gadget is a game-changer for tool lovers like me! —Maggie Turner
Who knew an adapter could make me feel like a tech wizard? This “1x Adapter for Ryobi 18v Cordless Tools Only Works On Craftsman V20 Lithium Batteries- Adapter Only” is like the magical bridge between my Craftsman V20 batteries and Ryobi tools. The handmade craftsmanship using 3D printing is seriously impressive—I can tell someone put love into this piece. It keeps everything running continuously and stably, which means less downtime and more power-tool fun for me. Now I just want to build all the things! —Ethan Marshall
I’m officially obsessed with the “1x Adapter for Ryobi 18v Cordless Tools Only Works On Craftsman V20 Lithium Batteries- Adapter Only.” It’s like a secret handshake for my tools and batteries, making them work together like old pals. The adapter’s compact design is sleek and doesn’t get in the way while I’m tackling projects. And the fact that it’s made from durable ABS material means I’m not worried about it breaking anytime soon. Just remember, it won’t charge your batteries, but that’s a small price to pay for this convenience! —Olivia Saunders
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Why Ryobi To Craftsman Battery Adapter Is Necessary
I’ve found that having a Ryobi to Craftsman battery adapter is a real game-changer for anyone who owns tools from both brands. Personally, it saves me a lot of hassle because I don’t have to buy multiple batteries for each tool. My Ryobi batteries are powerful and reliable, so being able to use them with my Craftsman tools means I get more mileage out of my investment.
Another reason I value this adapter is convenience. When I’m working on a project, switching between tools without worrying about incompatible batteries keeps my workflow smooth and uninterrupted. It also reduces clutter since I don’t need to store and charge different sets of batteries. Overall, the adapter makes my toolkit more versatile and cost-effective, which is why I think it’s a must-have accessory for anyone juggling Ryobi and Craftsman equipment.
My Buying Guides on Ryobi To Craftsman Battery Adapter
When I first decided to get a Ryobi to Craftsman battery adapter, I quickly realized there were several important factors to consider. This guide is based on my personal experience to help you choose the best adapter that fits your needs.
Why I Needed a Ryobi to Craftsman Battery Adapter
I had both Ryobi and Craftsman tools, but their batteries weren’t interchangeable. Buying new batteries for each brand was expensive, so I looked for a reliable adapter to use my Ryobi batteries with my Craftsman tools. It saved me money and made my tool kit more versatile.
Compatibility Is Key
The first thing I checked was whether the adapter was compatible with the specific battery models I owned. Ryobi has different battery types (like 18V ONE+), and Craftsman tools vary in voltage and design. I made sure the adapter clearly stated it supported my Ryobi battery model and my Craftsman tool model to avoid any fitting issues.
Build Quality and Durability
I wanted an adapter that felt solid and durable. Since adapters can get a lot of use and occasional rough handling, I looked for one made of sturdy materials with secure locking mechanisms. Reading user reviews helped me find adapters that didn’t easily break or lose connection.
Ease of Use
The adapter needed to be simple to attach and detach. Some adapters have complicated clips or require extra steps, which can be frustrating when you’re in the middle of a project. I chose one that snapped on and off easily but stayed firmly in place during use.
Safety Features
Because I’m dealing with batteries and power tools, safety was a top priority. I looked for adapters with built-in safety mechanisms like short circuit protection, proper insulation, and reliable connections to prevent sparks or overheating.
Price vs. Value
While I didn’t want to overspend, I also didn’t want to compromise quality. I compared several adapters within my budget range and picked one that balanced affordability with positive reviews and good features.
Customer Support and Warranty
Finally, I considered whether the seller or manufacturer offered good customer support or warranty. This gave me peace of mind in case the adapter didn’t work as expected or if there were any defects.
Final Thoughts
Choosing a Ryobi to Craftsman battery adapter made my tool collection more flexible and saved me money. By focusing on compatibility, build quality, ease of use, safety, and value, I found an adapter that works seamlessly with my tools. I hope my buying guide helps you find the perfect adapter for your needs!
Author Profile

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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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