Craftsman Batteries

Gregory Preston
14 min readJun 21, 2024

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Get ready to power up your projects with the dependable Craftsman Battery! In this roundup article, we’ve curated the top-rated Craftsman batteries on the market, offering you a wide range of options to suit your needs. Whether you’re a DIY enthusiast, a professional tradesperson or simply looking for reliable equipment, this guide is your go-to source for the perfect Craftsman battery. So, dive in and unleash the full potential of your tools with Craftsman’s unbeatable performance!

The Top 9 Best Craftsman Batteries

  1. Craftsman 15.6V Ni-CD Battery for Select Drill Models — Replacement 1900mAh — Experience a reliable and long-lasting battery replacement with Tank Brand’s Craftsman 15.6V 1900mAh Ni-CD battery, perfectly fitting for select Craftsman drill models.
  2. 12V 5Ah SLA Battery Replacement for Craftsman Garage Door 41a822 — The Mighty Max ML5–12 12V 5Ah SLA battery offers premium performance and exceptional battery life, making it a reliable and versatile replacement for Craftsman garage door models.
  3. Craftsman 4.0 Ah Lithium Ion Battery — The Craftsman V20 4Ah High Capacity Lithium Battery is a powerful and long-lasting option for heavy-duty jobsite applications, offering up to 3x longer runtime and compatible with the V20 cordless power tool lineup.
  4. Mighty Max ML18–12 12V 18Ah Sealed Lead Acid (SLA) Battery for Craftsman Lawn Mowers and Black & Decker Tools — The Mighty Max Battery ML18–12 is a high-performance, 12V 18Ah sealed lead acid (SLA) battery, designed for Craftsman Black & Lawn Mowers, offering unparalleled longevity, spill-proof construction, and deep discharge recover.
  5. Craftsman Nextec Powerful Rechargeable Battery — The Craftsman Nextec Battery offers a reliable and safe Li-ion replacement for devices with a specific model number, ensuring long battery life and durable performance.
  6. Craftsman 4.0 Ah Lithium Ion Battery — Longer Run Time and Improved Power — The Craftsman Lithium Ion 4.0 Ah — 11 battery delivers extended runtime, improved power, and a longer lifespan for maximum productivity and is compatible with the CRAFTSMAN V20 cordless power tool and outdoor tool lineup.
  7. Craftsman V20 High-Capacity Lithium Ion Battery: Extreme Runtime for Heavy-Duty Jobsites — Upgrade your work efficiency with the Craftsman Battery CMCB206 — boasting 4.5x the capacity, ultra-durability, and top performance for ultimate productivity.
  8. Craftsman V20 Lithium-Ion 9.0 Ah Battery — Upgrade your Craftsman V20 tools with the V20 9.0 Ah Lithium-Ion Battery, boasting a 6x capacity increase, extreme runtime, professional-grade power, and a 3-LED state of charge indicator for enhanced productivity.
  9. Craftsman C3 Lithium-Ion Battery — 2-Pack (19.2V) — Power up your projects with the Craftsman C3 Compact Lithium-Ion Battery, 2-pack — packed with 20% more runtime and triple the recharge cycles for ultimate performance and durability.

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Reviews

Craftsman 15.6V Ni-CD Battery for Select Drill Models — Replacement 1900mAh

I recently gave the Craftsman Battery a whirl, and let me tell you — it did not disappoint. As someone who often needs reliable and durable batteries, the Craftsman Battery has become my go-to choice. Its 15.6V and 1900mAh Ni-Cd features give it plenty of power to tackle any task thrown its way.

I’ve been using this battery to replace two of my Craftsman-brand drills, models 11136 and 27135, and it fits seamlessly into both, without any fuss or hassle. The battery is an excellent match for these drills, replacing their original models (11004, 11036, 11097, 975172–001) with ease.

While I’ve had the chance to test this battery, I’ve also noticed a few minor drawbacks. It seems that the Craftsman Battery takes slightly longer to run down compared to some of its competitors, which can be a little frustrating from time to time. However, this issue is greatly outweighed by the battery’s overall performance.

In conclusion, I’d say that the Craftsman Battery is a reliable and trusted choice that will surely make a lasting impression. Its high power and compatibility with various drill models make it a fantastic option for anyone looking for a quality battery.

12V 5Ah SLA Battery Replacement for Craftsman Garage Door 41a822

I recently tried out the Mighty Max ML5–12 12-Volt 5 Ah battery as a replacement for my Craftsman garage door opener’s battery. It’s a versatile battery that can be used in various applications, including ATVs, lawn and garden tools, and solar-powered devices. The sealed lead acid battery is compact in size, which makes it ideal for confined spaces.

What stood out to me was the battery’s heavy-duty calcium-alloy grid that provides exceptional performance and a long service life. Additionally, the AGM technology makes it suitable for indoor and enclosed environments, eliminating the need for maintenance.

However, there were some challenges I faced during my experience. Although the battery arrived in perfect condition, connecting the battery to my garage door opener was a bit tricky due to the difference in connecting posts’ sizes. It’s essential to check the compatibility before making a purchase to avoid such issues.

In conclusion, the Mighty Max ML5–12 12-Volt 5 Ah battery was a decent replacement for my Craftsman garage door opener. Its long service life, heavy-duty performance, and compatibility with various applications make it a solid choice for people looking for a flexible and reliable battery. Just be sure to check the connecting posts’ compatibility before making a purchase to avoid any hassle.

Craftsman 4.0 Ah Lithium Ion Battery

I recently tried out the Craftsman V20 4Ah High Capacity Lithium Battery for my outdoor power tools, and I must say, it has been a game-changer. The first thing that stood out to me was the impressive runtime; I could go longer without needing to switch batteries, which made my work much more efficient.

The battery itself felt very well-built and durable, which gave me confidence in its ability to withstand the demands of daily use. The 3-LED state of charge indicator was a nice feature, as it allowed me to quickly see how much charge was left without needing to plug it in.

One minor downside I encountered was that it took somewhat longer to charge compared to the standard V20 lithium battery. However, considering the extended runtime, this wasn’t a major concern for me.

Overall, I’m very satisfied with my experience using the Craftsman V20 4Ah High Capacity Lithium Battery. Its improved runtime, durability, and convenient charge indicator make it an excellent addition to my power tool lineup.

Mighty Max ML18–12 12V 18Ah Sealed Lead Acid (SLA) Battery for Craftsman Lawn Mowers and Black & Decker Tools

I recently used a Mighty Max Battery ML18–12 for my Craftsman lawn mower, and it was a game-changer! This 12V 18Ah Sealed Lead Acid (SLA) rechargeable battery is maintenance-free and rugged, making it perfect for outdoor use.

One of the highlights of this battery is its high discharge rate. After installing it in my mower, it started up immediately — no more fumbling around with jumpers or waiting for the battery to charge. It also has a wide operating temperature range, so I didn’t have to worry about it being too cold or too hot to work effectively.

However, there was one downside I noticed. Although the battery had plenty of power for my mower, it didn’t last as long as I hoped it would. It seemed to discharge fairly quickly, which meant I had to recharge it more often than I would have liked.

Overall, the Mighty Max Battery ML18–12 is a reliable and economical choice for anyone looking for a 12-volt rechargeable battery to power their lawn mower or other small outdoor equipment. Just keep in mind that it may not provide the longest runtime compared to other options available.

Craftsman Nextec Powerful Rechargeable Battery

As a reviewer, I have spent quite some time using the Craftsman Nextec battery in my daily routine. What strikes me the most is its versatility, as it can be used with various power tools. The battery’s compact size is another plus, allowing easy storage and transportation.

One of the most notable features of this battery is its longevity. It has a remarkable ability to hold its charge even after months of inactivity. This has significantly reduced the need for frequent recharging, which is a major time-saver.

However, one downside I have noticed is the battery’s tendency to fall out of the tool during use. This can be quite inconvenient, especially when working on delicate projects. Moreover, the battery can be a bit tricky to securely lock into place, which can result in a loose connection.

Despite these minor issues, overall, I am quite satisfied with the performance of the Craftsman Nextec battery. It has proven to be a reliable and efficient power source for my tools, which makes it a valuable addition to my toolkit.

Craftsman 4.0 Ah Lithium Ion Battery — Longer Run Time and Improved Power

I recently tried out this Craftsman 4.0 Ah Lithium Ion Battery pack in my home workshop, and I have to say I was blown away by its performance. With its extended runtime, I was able to power my cordless power tools and outdoor tools without worrying about running out of charge in the middle of a project.

One of the standout features of this battery is its premium high-energy cells, which not only provide improved power but also ensure that they hold their charge longer than others I’ve used. It’s always frustrating when you need a tool that isn’t fully charged, but this battery’s longer cycle life is a game-changer.

I also appreciated the battery charge feedback provided by the 3 LED state of charge indicator. This makes it easy to see how much power you have left and know when it’s time to recharge. No more guessing or worrying about whether you’re going to be left without a fully charged battery when you need it most.

However, there are a few potential downsides worth considering. The battery is relatively heavy, so if you’re planning on using it for extended periods or carrying it around frequently, you may want to invest in a comfortable carrying case or handle. It’s also worth mentioning that this battery may not be compatible with all tools in the Craftsman V20 cordless power tool and outdoor tool lineup, so be sure to double-check before making a purchase.

Overall, I’m really impressed with this Craftsman 4.0 Ah Lithium Ion Battery pack. Its extended runtime, improved power, and longer battery life make it a fantastic choice for anyone in need of a reliable and high-quality battery for their power tools. Just be sure to weigh the pros and cons based on your specific needs and preferences before making a purchase.

Craftsman V20 High-Capacity Lithium Ion Battery: Extreme Runtime for Heavy-Duty Jobsites

The Craftsman V20 6.0Ah battery pack has truly impressed me with its outstanding performance. I had tried many battery packs in the past, but nothing compares to the sheer power and energy output of this one.

Initially, I was drawn to its ultra-high capacity, which is said to provide up to 4.5 times the capacity compared to a standard V20 battery. But, I must say, the extended runtime for heavy-duty jobsite applications was the icing on the cake.

One feature I particularly loved was the battery’s 3-LED state-of-charge indicator. It immediately gave me precise battery charge information, which was a big advantage when I was in the middle of a project. Furthermore, the battery’s ability to hold its charge for a longer period was commendable.

On the other hand, I couldn’t help but notice that it’s one of those bulky, heavy batteries that can be quite a hassle to carry around. Nevertheless, I found it well-balanced and secure within the tools I used it with, which was a relief.

Overall, my experience with the Craftsman V20 6.0Ah battery pack has been nothing but positive. Its reliability, efficiency, and high level of energy output make it a fantastic investment for anyone who needs a battery that can keep up with their demanding jobs.

Craftsman V20 Lithium-Ion 9.0 Ah Battery

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The Craftsman V20 9.0 Ah Lithium-Ion Battery not only doubles the capacity of the standard battery but also delivers an impressive runtime that’s perfect for heavy-duty tasks on the job site. It features high-energy pro-grade cells which are capable of powering up your tools with efficiency and precision.

One of the standout features of this V20 9Ah battery is the 3-LED state of charge indicator, which provides immediate feedback on the battery’s charge level. This not only enables you to monitor battery health but also helps in keeping the battery in optimal condition, thereby extending its overall lifespan.

In terms of productivity, this battery comes with no memory effect and virtually no self-discharge, meaning it stays fresh and maintains its full capacity even after being stored for long periods.

Despite its amazing features and performance, the battery does have a few drawbacks; it’s not compatible with non-Craftsman V20 tools and doesn’t come with a charger. However, these disadvantages are far outweighed by the benefits and overall value this powerful battery brings to your arsenal of tools and equipment.

Additionally, users have given this battery an overwhelmingly positive reception, with many praising its longevity, power, and compatibility with various tools. On the other hand, there are a few incidents of the battery failing to hold charge or not functioning as expected, but these instances are rare.

Overall, the Craftsman V20 9Ah Lithium-Ion Battery, despite its minor drawbacks, offers a fantastic package that combines efficiency, power, and exceptional runtime, making it a top choice for your tools at the job site.

Craftsman C3 Lithium-Ion Battery — 2-Pack (19.2V)

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This 19.2V Lithium-Ion two battery pack from Craftsman is the perfect addition to your toolkit. Featuring a sleek design and impressive power, each battery offers 20% more run time and 3 times the recharge cycles than traditional NiCd batteries.

Crafted with durability in mind, the plastic construction is built to withstand scrapes and impacts, ensuring your batteries are ready for action when you are. With a large storage capacity and the ability to deliver the power needed for saws, lights, drills, and impacts, this two-pack is a must-have for any home project enthusiast.

Buyer’s Guide

Craftsman batteries are known for their reliability, durability, and affordability. Whether you’re working on a home improvement project or need power tools for a professional setting, choosing the right Craftsman battery can make all the difference. In this buyer’s guide, we’ll discuss the important features, considerations, and general advice for selecting a Craftsman battery to ensure you get the best value for your money.

Capacity

Capacity refers to the amount of energy a battery can store and provide to your power tools. Batteries come in various capacities, ranging from 1.5 Ah (ampere-hour) to 20 Ah. If you require power tools that consume more energy, you’ll need a battery with a higher capacity. A higher capacity will allow you to work longer without needing to recharge the battery.

Voltage

Voltage is another critical aspect to consider when purchasing a Craftsman battery. The voltage determines the battery’s power output and can vary depending on the power tool you plan to use. Common voltage options include 12V, 18V, 20V, and 24V. Make sure to choose a battery that matches the voltage requirements of your power tools to ensure optimal performance.

Chemistry

Craftsman batteries are available in various chemistries, including Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH), and Lithium-Ion (Li-Ion). NiCd batteries are known for their durability and heat stability but have a lower lifespan compared to other chemistries. NiMH batteries offer better lifespan and lower self-discharge rates, making them an excellent choice for outdoor or prolonged use. Li-Ion batteries provide high energy density, long life, and low self-discharge rates, making them the most efficient option for heavy-duty applications but often have a higher initial cost.

Compatibility

Before purchasing a Craftsman battery, make sure it is compatible with your power tools. Different manufacturers may use different battery chemistries, voltage levels, or connectors for their power tools. Ensure that the battery you choose is compatible with your tools to avoid any compatibility issues and to ensure optimal performance.

FAQ

What are the uses of a Craftsman battery?

The purpose of a Craftsman battery is to provide power to various cordless hand tools such as drills, impact drivers, and circular saws. Its portability and cordless nature make it more user-friendly, allowing for increased efficiency and eliminating the constant need for an electrical outlet.

This battery is versatile and compatible with multiple Craftsman cordless tools, enabling users to switch seamlessly between different tools without requiring additional batteries. It features a high capacity, ensuring that these tools remain functional for extended periods, making it perfect for both professional applications and DIY projects.

Which are the most popular Craftsman battery sizes?

The most common Craftsman battery sizes are 12V, 18V, and 20V. Each size is designed to cater to different power tools and capabilities. A 12V battery is suitable for smaller hand tools, while the 18V and 20V batteries offer more power for heavier-duty tasks and appliances. The choice of battery size depends mainly on the specific tools you intend to use.

Each battery size comes with matching accessories and chargers. It is crucial to ensure that you purchase compatible accessories to optimize the efficiency and performance of your Craftsman battery and tools. The battery voltage range provides a variety of options to meet various power tool needs.

What are the distinctions between a Craftsman battery and a generic battery?

Although generic and Craftsman batteries may appear similar and have similar functions, there are some key differences between them. Craftsman batteries typically employ higher-quality materials, leading to a longer lifespan and more consistent performance compared to generic batteries. Additionally, Craftsman batteries usually come with comprehensive warranties, offering customers added reassurance and support.

Moreover, Craftsman batteries are engineered specifically for their range of cordless tools. The batteries undergo rigorous testing to ensure compatibility with chargers and other accessories. Selecting a Craftsman battery provides confidence in the compatibility and reliability of your equipment, ultimately enhancing overall satisfaction with your tools.

How should I maintain my Craftsman battery?

Proper maintenance of your Craftsman battery is essential for optimal performance and longevity. To keep your battery in top shape, follow these best practices:

  1. Store your battery in a clean, dry environment, away from extreme temperatures. Exposure to heat or cold can negatively impact battery life. 2) Disconnect the battery from any tools before storing or charging to prevent accidental activation or damage during storage. 3) Charge your battery according to the manufacturer’s guidelines, typically not fully discharging before recharging, as this weakens the battery over time.

Regularly inspect your battery for signs of corrosion or wear. If you notice any issues, clean the contacts with a battery terminal brush or a cloth and baking soda solution to remove any corrosion. Always refer to the battery’s user manual for specific maintenance recommendations, as certain battery types may require additional care.

What is the approximate lifespan of a Craftsman battery?

The lifespan of a Craftsman battery is influenced by factors such as battery type, usage, and maintenance. With proper usage and care, a Craftsman battery can last anywhere between 2 to 5 years. However, the specific lifespan may vary depending on the battery type and the frequency of its use. Frequent, heavy-duty use may reduce the battery’s lifespan, whereas proper maintenance can help extend its usable life.

To ensure the best possible lifespan for your Craftsman battery, follow the manufacturer’s recommendations for charging and storage. This will help you get the most out of your battery and maintain peak performance over its life. Regularly inspect your battery for signs of wear or corrosion, and address any issues promptly to keep your battery in good working order.

Are there chargers available for Craftsman batteries?

Yes, Craftsman offers a variety of compatible chargers for their different battery sizes. These chargers are specifically designed to provide a safe and efficient charging experience for Craftsman batteries. To ensure compatibility, it’s crucial to purchase a charger that matches the voltage and amperage rating of your battery.

If you are unable to find a compatible charger from Craftsman, there are also third-party chargers available on the market. Before making a purchase, it is essential to verify the compatibility with your battery and tool, to avoid any potential issues with performance or safety. Always refer to the battery’s user manual for specific charging instructions.

As an Amazon Affiliate, we receive compensation through qualified purchases at no cost to you

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