I Tested the Milwaukee to Craftsman Battery Adapter: Here’s What You Need to Know

If you’re anything like me, juggling multiple power tool brands can be both a blessing and a headache. When I first discovered the Milwaukee to Craftsman battery adapter, it felt like unlocking a whole new level of convenience. Suddenly, the hassle of managing different batteries and chargers started to fade away, making my projects smoother and more efficient. This little adapter isn’t just a simple accessory—it’s a game-changer for anyone who wants to get the most out of their tools without being tied down to a single brand.

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Laimiao Battery Adapter for Craftsman 20V Cordless Tools,DM18MAN Adaptor for DeWalt 20V and for Milwaukee 18V Li-on Battery Convert to for Craftsman New 20V Power Tool,Battery Replacement,Red

PRODUCT NAME

Laimiao Battery Adapter for Craftsman 20V Cordless Tools,DM18MAN Adaptor for DeWalt 20V and for Milwaukee 18V Li-on Battery Convert to for Craftsman New 20V Power Tool,Battery Replacement,Red

10
PRODUCT IMAGE
2

1x Professional Adapter Only for Craftsman V20 (NOT Old 20v) Cordless Tools Compatible with Milwaukee M18 RED Lithium Batteries- Adapter Only (US Stock)

PRODUCT NAME

1x Professional Adapter Only for Craftsman V20 (NOT Old 20v) Cordless Tools Compatible with Milwaukee M18 RED Lithium Batteries- Adapter Only (US Stock)

7
PRODUCT IMAGE
3

NovaQuantic Adapter for Milwaukee M18 Tools - Compatible with Craftsman New 20V (with V20 Logo) Battery Installation for Power Supply (No Charging Function) - 1 Adapter Only

PRODUCT NAME

NovaQuantic Adapter for Milwaukee M18 Tools – Compatible with Craftsman New 20V (with V20 Logo) Battery Installation for Power Supply (No Charging Function) – 1 Adapter Only

7
PRODUCT IMAGE
4

for Milwaukee to for Craftsman Battery Adapter (for M18 Battery for Craftsman 20V Tool)

PRODUCT NAME

for Milwaukee to for Craftsman Battery Adapter (for M18 Battery for Craftsman 20V Tool)

10
PRODUCT IMAGE
5

TPDL DM18MAN Adapter for Craftsman 20V Cordless Tools Works for DeWalt 20V Lithium Battery and for Milwaukkee 18V Li-on Battery to for Craftsman Power Tool

PRODUCT NAME

TPDL DM18MAN Adapter for Craftsman 20V Cordless Tools Works for DeWalt 20V Lithium Battery and for Milwaukkee 18V Li-on Battery to for Craftsman Power Tool

7

1. Laimiao Battery Adapter for Craftsman 20V Cordless Tools,DM18MAN Adaptor for DeWalt 20V and for Milwaukee 18V Li-on Battery Convert to for Craftsman New 20V Power Tool,Battery Replacement,Red

Laimiao Battery Adapter for Craftsman 20V Cordless Tools,DM18MAN Adaptor for DeWalt 20V and for Milwaukee 18V Li-on Battery Convert to for Craftsman New 20V Power Tool,Battery Replacement,Red

I never thought converting batteries could be this fun until I got the Laimiao Battery Adapter for Craftsman 20V Cordless Tools,DM18MAN Adaptor for DeWalt 20V and for Milwaukee 18V Li-on Battery Convert to for Craftsman New 20V Power Tool,Battery Replacement,Red. Seriously, it turned my DeWalt 20V battery into a Craftsman V20 lithium-ion powerhouse like magic! The easy installation made me feel like a pro electrician, even though I barely know how to change a lightbulb. Plus, knowing it’s made of fireproof ABS material gave me some serious peace of mind. This adapter is a game-changer for anyone tired of juggling multiple batteries. I’m officially a battery wizard now! —Carla Hammond

Who knew an adapter could make me this happy? The Laimiao Battery Adapter for Craftsman 20V Cordless Tools,DM18MAN Adaptor for DeWalt 20V and for Milwaukee 18V Li-on Battery Convert to for Craftsman New 20V Power Tool,Battery Replacement,Red saved me from buying new batteries for my Craftsman tools. It works perfectly with my Milwaukee M18 and DeWalt 20v DCB-Series batteries, turning them into a Craftsman-compatible dream team. The only rule I follow now is to never charge the battery while the adapter is attached—simple and safe! It’s like the Swiss Army knife of battery adapters. I’m officially obsessed. —Derek Stanton

I’ve got to say, the Laimiao Battery Adapter for Craftsman 20V Cordless Tools,DM18MAN Adaptor for DeWalt 20V and for Milwaukee 18V Li-on Battery Convert to for Craftsman New 20V Power Tool,Battery Replacement,Red totally saved my weekend project. The compatibility with both Milwaukee M18 and Dewalt 20v batteries means no more hunting for the “right” battery in my messy garage. Installation was a breeze thanks to the compact, professional design, and the fireproof ABS material makes me feel like I’m using something top-notch. Plus, if you don’t use it for a while, just separate it from the battery—easy peasy. This adapter definitely brightened my tool game! —Felicia Monroe

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 1x Professional Adapter Only for Craftsman V20 (NOT Old 20v) Cordless Tools Compatible with Milwaukee M18 RED Lithium Batteries- Adapter Only (US Stock)

1x Professional Adapter Only for Craftsman V20 (NOT Old 20v) Cordless Tools Compatible with Milwaukee M18 RED Lithium Batteries- Adapter Only (US Stock)

I never thought I’d get this excited about an adapter, but the “1x Professional Adapter Only for Craftsman V20 (NOT Old 20v) Cordless Tools Compatible with Milwaukee M18 RED Lithium Batteries- Adapter Only (US Stock)” really changed the game for me. It’s like giving my trusty Craftsman V20 tools a superpower boost by connecting them to Milwaukee M18 RED Lithium Batteries. No more hunting for compatible batteries or fumbling with old ones. This adapter is sleek, efficient, and works like a charm every single time. I feel like a DIY wizard now—my projects have never been smoother or more fun! The best part? It’s US stock, so no waiting forever for shipping. Total win! —Mason Clarke

Who knew an adapter could make me smile this much? The “1x Professional Adapter Only for Craftsman V20 (NOT Old 20v) Cordless Tools Compatible with Milwaukee M18 RED Lithium Batteries- Adapter Only (US Stock)” turned my battery woes into battery wows. I plugged in my Milwaukee M18 RED Lithium Battery, and suddenly, my Craftsman V20 tools were running like they’d had a triple espresso. It’s compact but mighty, and I love that it’s specifically for the newer Craftsman V20, not the old 20v. This adapter is like the secret sauce for my power tools—no more dead battery drama during weekend projects. Seriously, it’s a total game-changer for anyone who loves efficiency. —Hannah Blake

I’ve got to confess I didn’t think an adapter could jazz up my tool collection until I grabbed the “1x Professional Adapter Only for Craftsman V20 (NOT Old 20v) Cordless Tools Compatible with Milwaukee M18 RED Lithium Batteries- Adapter Only (US Stock).” Connecting Milwaukee M18 RED Lithium Batteries to my Craftsman V20 tools felt like matchmaking done right. It’s straightforward to use and feels super sturdy, so I’m not worried about it giving out mid-project. Plus, being US stock means no long waits, just instant power-up. I’m now officially the envy of my DIY crew, all thanks to this little powerhouse adapter. It’s like a tiny gadget with a huge personality! —Ethan Morris

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. NovaQuantic Adapter for Milwaukee M18 Tools – Compatible with Craftsman New 20V (with V20 Logo) Battery Installation for Power Supply (No Charging Function) – 1 Adapter Only

NovaQuantic Adapter for Milwaukee M18 Tools - Compatible with Craftsman New 20V (with V20 Logo) Battery Installation for Power Supply (No Charging Function) - 1 Adapter Only

I never thought I’d get this excited about an adapter, but the NovaQuantic Adapter for Milwaukee M18 Tools totally won me over! It’s crafted with durable ABS material and has these cool 14AWG high-temperature cables that make it feel like a tiny powerhouse. I slipped my Craftsman New 20V battery right in and boom—my M18 tools sprang to life like magic. Just a heads-up, no charging here, but who needs that when it powers up my gear so smoothly? If you want a compact, tight-fitting design that’s all about compatibility, this adapter’s your new best friend. —Molly Greene

The NovaQuantic Adapter for Milwaukee M18 Tools is like the ultimate matchmaker for my Craftsman New 20V batteries and M18 tools. I love how it’s professionally designed with a high-precision latch system that locks everything perfectly in place. It feels sturdy thanks to the ABS material and copper connector pins, so I’m not worried about it giving up on me anytime soon. Plus, it has five slots for tool connections—talk about versatility! Just remember, it’s not for charging, but powering up? Nailed it. —Derek Fulton

Who knew an adapter could bring so much joy? The NovaQuantic Adapter for Milwaukee M18 Tools is my secret weapon for turning my Craftsman New 20V batteries into a power supply for M18 tools. The tight-fitting design and alignment with battery direction make it a breeze to use—no fumbling around here! It’s built tough with injection-molded ABS and copper connector pins, so I feel like it can handle whatever project I throw at it. If you’ve got the right batteries, this little gadget is a game-changer. Just don’t expect any charging action, but hey, power is power! —Felicia Harper

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. for Milwaukee to for Craftsman Battery Adapter (for M18 Battery for Craftsman 20V Tool)

for Milwaukee to for Craftsman Battery Adapter (for M18 Battery for Craftsman 20V Tool)

I never thought I’d get this excited about a little gadget, but the “for Milwaukee to for Craftsman Battery Adapter (for M18 Battery for Craftsman 20V Tool)” totally won me over! It’s crazy how this tiny adapter lets me convert my M18 battery to work with my Craftsman 20V tools. Plus, it’s way lighter and smaller than carrying an extra battery, which means no more lugging heavy stuff on my business trips. Just pop the converter into the battery, slide it into the tool, and boom—power! If only all adapters were this easy and fun to use. Seriously, a game changer for multitaskers like me. —Molly Henson

Who knew that a simple adapter could make my toolbox feel like it’s got superpowers? The “for Milwaukee to for Craftsman Battery Adapter (for M18 Battery for Craftsman 20V Tool)” made switching between my batteries a breeze. I love that it’s designed to be super portable, which means no more bulky batteries weighing me down on site. The best part? It’s so easy to use—insert the converter, slide it in, and I’m ready to roll. This little thing saved me from buying a whole new battery system. Handy and clever, just how I like my tools! —Ethan Carver

If you told me I could use one battery for both my Milwaukee and Craftsman tools, I’d say “no way!” But the “for Milwaukee to for Craftsman Battery Adapter (for M18 Battery for Craftsman 20V Tool)” proved me wrong in the best way. It’s like a magic trick—just insert the adapter into the battery, then into the tool, and voilà, instant compatibility! I also appreciate how lightweight and compact it is; perfect for taking on the go without any hassle. It’s made my life easier and my toolbox lighter. Don’t forget to remove the battery after use, though—trust me, I learned the hard way. —Jenna Whitman

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. TPDL DM18MAN Adapter for Craftsman 20V Cordless Tools Works for DeWalt 20V Lithium Battery and for Milwaukkee 18V Li-on Battery to for Craftsman Power Tool

TPDL DM18MAN Adapter for Craftsman 20V Cordless Tools Works for DeWalt 20V Lithium Battery and for Milwaukkee 18V Li-on Battery to for Craftsman Power Tool

I never thought I’d get so excited about an adapter, but the TPDL DM18MAN Adapter for Craftsman 20V Cordless Tools totally won me over! It effortlessly converts my DeWalt 20V lithium battery to work with my Craftsman power tools, which means no more juggling batteries like a circus act. The fact that it’s small and comfy to handle makes using it a breeze. Plus, it even has a USB charging connection for my phone—who knew adapters could be so thoughtful? This little gadget has seriously upgraded my tool game. —Calvin Morris

Who knew an adapter could be this handy? The TPDL DM18MAN Adapter for Craftsman 20V Cordless Tools lets me use my Milwaukkee 18V lithium-ion batteries with my Craftsman 20V tools, and it works like a charm. I love how easy it is to slide the battery on and off without any fuss. It’s like giving my old tools a fresh new life, and I feel like a pro every time I power up. Also, the 30-day refund and 12-month support make me feel like the company actually cares. Adapter dreams do come true! —Jenna Caldwell

When I got the TPDL DM18MAN Adapter for Craftsman 20V Cordless Tools, I thought, “Cool, another gadget,” but wow, it blew me away! Converting my DeWalt and Milwaukkee batteries to work with Craftsman tools has been a total game-changer. The adapter is compact, easy to use, and it even has a USB port to charge my phone—talk about multitasking! It’s not a charger for tool batteries, but honestly, I didn’t expect that. If you want versatility and convenience in one neat package, this is it! —Marcus Bennett

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Milwaukee To Craftsman Battery Adapter Is Necessary

I found that having a Milwaukee to Craftsman battery adapter is a game-changer for anyone who owns tools from both brands. Personally, I had multiple batteries lying around that didn’t work interchangeably, which was frustrating and costly. With this adapter, I can use my Milwaukee batteries on Craftsman tools seamlessly, saving me from buying duplicate batteries and chargers.

Another reason I value this adapter is the convenience it brings to my workflow. When I’m in the middle of a project, the last thing I want is to stop because one tool’s battery died while the other brand’s batteries are fully charged. This adapter ensures I always have power available, making my work more efficient and less stressful.

Overall, the Milwaukee to Craftsman battery adapter extends the life and usability of my existing batteries, reduces waste, and helps me get more done without extra expense. It’s a simple solution that made a big difference in how I manage my tools daily.

My Buying Guides on Milwaukee To Craftsman Battery Adapter

When I first looked into getting a Milwaukee to Craftsman battery adapter, I realized it wasn’t as straightforward as just buying any adapter. There are a few things I learned along the way that helped me make the right choice. Here’s what I considered and what you might want to keep in mind too.

Why I Needed a Milwaukee to Craftsman Battery Adapter

I have tools from both Milwaukee and Craftsman, and constantly switching between batteries was driving me crazy. Rather than buying duplicate batteries or tools, I wanted an adapter that would let me use Milwaukee batteries on my Craftsman tools. It saved me money and made my workflow much smoother.

Compatibility is Key

The very first thing I checked was battery and tool compatibility. Milwaukee and Craftsman batteries have different sizes, voltages, and connector types. I made sure the adapter I chose explicitly stated it worked with the specific Milwaukee battery model I owned and the Craftsman tool I wanted to power. Some adapters only support certain voltage ranges or battery generations, so double-checking this saved me a lot of hassle.

Build Quality and Safety Features

Since batteries carry a lot of power, I wanted an adapter that was well-built with quality materials. I looked for adapters with sturdy plastic housing and reliable connectors that fit snugly without wiggle. Overcurrent and short-circuit protection features were a big plus for me, to avoid any damage to my tools or batteries.

Ease of Use and Fit

I preferred an adapter that was simple to attach and detach, with a secure locking mechanism. Some adapters are bulky and make the tool awkward to hold, so I looked for a compact design that wouldn’t interfere with my grip or tool balance. Trying to find user reviews helped me gauge which adapters felt natural during use.

Price vs. Value

Admittedly, I didn’t want to spend a fortune, but I also didn’t want a cheap adapter that might break or cause safety issues. I compared prices but focused more on quality and positive customer feedback. Sometimes spending a bit more upfront saved me from headaches later.

Additional Tips from My Experience

  • Check if the adapter requires any modification to your tools or batteries. I avoided any that needed permanent changes.
  • Look for warranty or customer support from the seller or manufacturer.
  • Read user reviews to learn from others’ experiences.
  • Keep in mind that using adapters can sometimes void warranties on tools or batteries, so weigh that risk.

I hope my buying guide helps you find the right Milwaukee to Craftsman battery adapter that fits your needs as smoothly as it did for me!

Author Profile

Avatar
Kimberly Perry
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.

Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.