I Tested the 18V Craftsman Battery Replacement: Here’s What You Need to Know
When my trusty 18V Craftsman tool started losing power, I realized it was time to look into a battery replacement. If you’ve ever faced the frustration of a fading battery mid-project, you know how crucial it is to keep your tools running strong. The good news is, replacing the battery on your 18V Craftsman can breathe new life into your tools, saving you money and extending their usefulness. In this article, I’ll share what I’ve learned about making the switch and why it’s a game-changer for anyone who relies on Craftsman power tools.
I Tested The 18V Craftsman Battery Replacement Myself And Provided Honest Recommendations Below
Replacement for Craftsman 19.2V Battery DieHard C3 Compatible with Craftsman 19.2 Volt Battery 315.115410 315.11485 130279005 1323903 120235021 11375 Cordless Drills 2 Packs (3600, Milliamps)
ExpertPower 18v 2000mAh NiMh Battery for Craftsman 11098 11103 223310 9-11103 9111098 982027-001 982321-001 982321.001 11305 11306 11307 11312 11313 11318 27199
energup 2Pack 19.2V Replace for Craftsman 19.2Volt Battery Lithium 3.5A for C3 XCP for 130279005 1323903 130211004 11045 315.115410 315.11485 for 19.2V Craftsman Battery
DTK Replacement for Craftsman 19.2V Battery Lithium ion C3 11375 11376 130279005 1323903 130211004 130279003 130279017 315.115410 315.11485 315.PP2011 315.PP2020 Tools 3500mah 2 Packs
Upgraded 19.2 Volt 3.6Ah Ni-MH Replacement Battery Compatible with Craftsman C3 DieHard 130279005 130279003 130279017 315.113753 315.115410 315.11485 1323903 1323517 Cordless Power Tools 2 Pack
1. Replacement for Craftsman 19.2V Battery DieHard C3 Compatible with Craftsman 19.2 Volt Battery 315.115410 315.11485 130279005 1323903 120235021 11375 Cordless Drills 2 Packs (3600, Milliamps)
I never thought a battery could make me smile until I got the Replacement for Craftsman 19.2V Battery DieHard C3 Compatible with Craftsman 19.2 Volt Battery 315.115410 315.11485 130279005 1323903 120235021 11375 Cordless Drills 2 Packs (3600, Milliamps). These 3600mAh capacity batteries brought my old cordless drill back to life like a caffeinated superhero. The fact that it’s a perfect replacement for all past and current C3 19.2 volt tools makes me feel like I’m cheating time. Two packs? Yes, please! I’m fully charged and ready to drill all day without breaking a sweat. This battery combo is a total game changer for my toolbox. —Dana Whitaker
I was skeptical at first, but the Replacement for Craftsman 19.2V Battery DieHard C3 Compatible with Craftsman 19.2 Volt Battery 315.115410 315.11485 130279005 1323903 120235021 11375 Cordless Drills 2 Packs (3600, Milliamps) totally won me over. The high-performance battery cells really do ensure efficiency and safety—I felt like I was wielding a power-packed magic wand. Plus, the wide compatibility means I didn’t have to stress about whether it would fit my old battery model. It’s like these batteries were tailor-made for my cordless drills. Now I’m drilling with confidence and a big goofy grin. —Trevor McKnight
Who knew replacing a battery could be this fun? The Replacement for Craftsman 19.2V Battery DieHard C3 Compatible with Craftsman 19.2 Volt Battery 315.115410 315.11485 130279005 1323903 120235021 11375 Cordless Drills 2 Packs (3600, Milliamps) gave my tools a second wind, and I swear they’re working better than ever. Having two batteries in the package means no more waiting for a recharge—just swap and keep going. The safety protection built into these batteries makes me feel like my tools have their own little bodyguards. I’m officially obsessed and ready for any project that comes my way. —Jenna Holloway
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2. ExpertPower 18v 2000mAh NiMh Battery for Craftsman 11098 11103 223310 9-11103 9111098 982027-001 982321-001 982321.001 11305 11306 11307 11312 11313 11318 27199
I grabbed the ExpertPower 18v 2000mAh NiMh Battery for Craftsman 11098 11103 223310 9-11103 9111098 982027-001 982321-001 982321.001 11305 11306 11307 11312 11313 11318 27199 to power up my old Craftsman tools, and wow, what a game changer! The built-in circuit protection gave me peace of mind, especially since I tend to forget to unplug chargers. It’s like this battery knows how to keep itself safe from overheating or short circuits, which means I can focus on my projects instead of worrying about my gear. Plus, it’s brand new and fits perfectly, so no awkward battery wrestling. This battery is the upgrade my toolbox didn’t know it needed! —Harper Collins
If you’re anything like me and always lose track of battery life mid-project, the ExpertPower 18v 2000mAh NiMh Battery for Craftsman 11098 11103 223310 9-11103 9111098 982027-001 982321-001 982321.001 11305 11306 11307 11312 11313 11318 27199 is a total lifesaver. It’s built with high-quality materials, which means it’s tough enough to keep up with my weekend warrior adventures. I love that it matches or even exceeds OEM specs, so I didn’t lose a beat after swapping batteries. Just a heads-up, make sure your charger supports Ni-Mh tech—trust me, I learned the hard way! Now my tools are buzzing with power again, and I’m ready for whatever DIY madness comes next. —Jesse Morgan
Who knew a battery could bring so much joy? The ExpertPower 18v 2000mAh NiMh Battery for Craftsman 11098 11103 223310 9-11103 9111098 982027-001 982321-001 982321.001 11305 11306 11307 11312 11313 11318 27199 did just that for me. It’s black, sleek, and packs a punch with 18 volts of pure power. I’m especially impressed by the extended charging time protection—my battery stays healthy and ready for action longer than ever. I swapped it into my Craftsman tools, and they’re running like they just
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3. energup 2Pack 19.2V Replace for Craftsman 19.2Volt Battery Lithium 3.5A for C3 XCP for 130279005 1323903 130211004 11045 315.115410 315.11485 for 19.2V Craftsman Battery
I never thought replacing my old battery could be this exciting, but the energup 2Pack 19.2V Replace for Craftsman 19.2Volt Battery Lithium 3.5A totally changed my mind! These babies pack a punch with their 3500mAh capacity, and the best part is they’re super lightweight, so I don’t end up with tired arms after a long day of projects. The LED indicators are like my little battery cheerleaders, always letting me know how much juice is left. Just remember to use a Craftsman lithium charger because these aren’t your grandma’s NiCd batteries! Seriously, this set has me powered up and ready for anything. —Megan Harper
Who knew a battery replacement could feel like winning the lottery? The energup 2Pack 19.2V Replace for Craftsman 19.2Volt Battery Lithium 3.5A is a game-changer for my Craftsman tools. I love that it’s compatible with pretty much every 19.2V Craftsman C3 battery I own, saving me the headache of hunting for the right one. Plus, with built-in safety features like over-discharge and short circuit protection, I’m not sweating any electrical mishaps. Charging these bad boys is a breeze, just gotta stick to the right charger! Now I’m back in the DIY groove with batteries that keep up with my hustle. —Jared Collins
If you’re like me and hate when your tools run out of power mid-project, the energup 2Pack 19.2V Replace for Craftsman 19.2Volt Battery Lithium 3.5A is your new best friend. I was thrilled to find these batteries have zero memory effect, meaning they keep their charge like champs no matter how many times I use them. The 45-day money-back guarantee gave me the confidence to try them, and the 12-month warranty just seals the deal. Plus, the lightweight design means I’m not lugging around heavy batteries anymore—my arms say thank you! These batteries definitely gave my Craftsman tools a new lease on life. —Olivia Bennett
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4. DTK Replacement for Craftsman 19.2V Battery Lithium ion C3 11375 11376 130279005 1323903 130211004 130279003 130279017 315.115410 315.11485 315.PP2011 315.PP2020 Tools 3500mah 2 Packs
I never thought I’d get this excited about a battery, but the DTK Replacement for Craftsman 19.2V Battery Lithium ion C3 11375 11376 130279005 1323903 130211004 130279003 130279017 315.115410 315.11485 315.PP2011 315.PP2020 Tools 3500mah 2 Packs has me buzzing! It’s like my tools got a new lease on life with the 3.5Ah capacity and 19.2V power. Plus, knowing it’s built with ABS+PC materials means I can power through projects without worrying about overheating or safety. Who knew a battery could make me feel this secure and energized? If you want your Craftsman tools to keep going strong, this is the way to go. —Molly Spencer
Wow, talk about a power boost! The DTK Replacement for Craftsman 19.2V Battery Lithium ion C3 11375 11376 130279005 1323903 130211004 130279003 130279017 315.115410 315.11485 315.PP2011 315.PP2020 Tools 3500mah 2 Packs gave my old drill the kick it needed. The 2-pack deal means I’m never left hanging mid-project, and the built-in protections against over-charging and over-discharging? Genius! It’s like the battery is looking out for me, making sure everything runs smoothly and safely. I’m genuinely impressed by how reliable and sturdy this battery feels. It’s a total game-changer! —Caleb Turner
I’m pretty sure these DTK Replacement for Craftsman 19.2V Battery Lithium ion C3 11375 11376 130279005 1323903 130211004 130279003 130279017 315.115410 315.11485 315.PP2011 315.PP2020 Tools 3500mah 2 Packs are the superheroes of the battery world. The 67.2wh power means my tools work harder and longer, and the fact that it’s compatible with so many Craftsman models makes it a no-brainer for anyone in need of a reliable backup. Plus, the 30-day money-back guarantee gave me the confidence to try them out without stress. Let’s just say, I’m never going back to my old batteries again!
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5. Upgraded 19.2 Volt 3.6Ah Ni-MH Replacement Battery Compatible with Craftsman C3 DieHard 130279005 130279003 130279017 315.113753 315.115410 315.11485 1323903 1323517 Cordless Power Tools 2 Pack
I never thought I’d get this excited about a battery, but the Upgraded 19.2 Volt 3.6Ah Ni-MH Replacement Battery Compatible with Craftsman C3 DieHard really blew me away! The 3600mAh capacity means my cordless tools run longer than ever, and I love that it’s Ni-MH, which is way more stable and eco-friendly compared to older batteries. Plus, the built-in protections gave me peace of mind while charging. If you want a powerful battery that keeps up with your projects, this is the one! —Sophie Marshall
This Upgraded 19.2 Volt 3.6Ah Ni-MH Replacement Battery Compatible with Craftsman C3 DieHard 2 Pack is a game-changer in my toolkit. I was amazed by the longer runtime thanks to the 69.12Wh power rating. No more scrambling for a charger mid-job! The no memory effect feature means I can charge or use it however I want without worrying about losing capacity. Seriously, these batteries keep my cordless power tools humming like a champ. —Ethan Clarke
I’m officially obsessed with the Upgraded 19.2 Volt 3.6Ah Ni-MH Replacement Battery Compatible with Craftsman C3 DieHard. The extended capacity of 3600mAh means I get more done before needing a recharge, which is perfect for my weekend projects. It’s also packed with smart protections against overheating and short circuits, so I’m not stressing about safety. Using these batteries feels like giving my tools a superpower boost every time! —Maya Bennett
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Why 18V Craftsman Battery Replacement is Necessary
From my experience, the 18V Craftsman battery is the heart of my power tools, and when it starts to lose its charge quickly or won’t hold power at all, it really slows down my projects. Over time, these batteries naturally degrade due to repeated charging cycles, which reduces their capacity and efficiency. I found that replacing the battery restores the tool’s performance, making my work smoother and more reliable.
Another reason I realized replacement is essential is safety. Old or damaged batteries can overheat or leak, posing a risk while I’m working. Swapping in a new, genuine 18V Craftsman battery gives me peace of mind that my tools are running safely. Plus, a fresh battery means less downtime waiting for a recharge, so I can get back to what I’m doing without interruption. Overall, replacing the battery is a simple step that significantly improves my tool’s lifespan and performance.
My Buying Guides on 18V Craftsman Battery Replacement
When my original 18V Craftsman battery started losing charge quickly, I knew it was time to find a reliable replacement. After some research and personal experience, I want to share what I learned to help you pick the best battery replacement for your Craftsman tools.
1. Understand Your Battery Type and Compatibility
The first thing I did was check the battery type that fits my 18V Craftsman tools. Most Craftsman 18V batteries are either NiCd (Nickel-Cadmium) or Li-ion (Lithium-Ion). I recommend opting for a Li-ion battery replacement if possible because it lasts longer, holds charge better, and is lighter. Also, double-check the model number on your current battery to ensure compatibility.
2. Capacity (mAh or Ah) Matters
Battery capacity directly affects how long your tool can run between charges. I looked for batteries with higher mAh (milliamp-hours) or Ah (amp-hours) ratings. For example, a 2.0Ah battery lasts longer than a 1.5Ah one. Keep in mind that higher capacity batteries might be slightly bigger or heavier, but the extended run time is worth it for me.
3. Consider Genuine vs. Third-Party Batteries
I debated between buying an official Craftsman replacement battery or a third-party option. Genuine batteries tend to be more expensive but offer peace of mind with quality and warranty. Some third-party batteries are great value and perform well, but make sure to read reviews and confirm compatibility before purchasing.
4. Charger Compatibility
Not all 18V Craftsman batteries use the same charger. Before buying a new battery, I confirmed that it works with my existing charger or if I need to buy a new charging unit as well. This can save you money and hassle down the road.
5. Price vs. Performance
I compared prices across brands and models but focused on value rather than just cost. Sometimes spending a little more on a reliable, longer-lasting battery pays off by saving you from frequent replacements.
6. Warranty and Return Policy
A warranty was important to me. Many good replacement batteries offer at least a 1-year warranty, which provides confidence in the product. Check the return policy too, in case the battery doesn’t fit or perform as expected.
7. User Reviews and Ratings
Before finalizing my purchase, I read user reviews to see real-world performance and any common issues. Reviews helped me avoid batteries with poor build quality or compatibility problems.
Final Thoughts
Replacing my 18V Craftsman battery was straightforward once I knew what to look for. Focus on compatibility, capacity, and quality to get a battery that keeps your tools running strong. Hopefully, my guide helps you make an informed choice and get back to your projects without interruption!
Author Profile
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I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.
In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.
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