Your tools collection gives a hint of how good you are in what you do in your workshop. If you have high-quality tools, you may draw many clients to your practice as they have the guarantee of the best outcome.
If you are looking for the right set of tools for your workplace, you can check on Milwaukee Tool, a quality tools brand that can uplift your practice. It has plenty of utilities in its catalog, grouped according to the system they use.
Among the systems are M12 and M18, which brings us to the M12 vs. M18 discussion, looking at their features and understanding where they work best.
If you want to know more about the M12 and M18 systems, you are in the right place, as we will take you through a comprehensive view of each of them for a better understanding.
Milwaukee Batteries Explained
The manufacturer uses acronyms to represent the battery type. All the products are compatible with any of the M18 Milwaukee tools, but each possesses one characteristic that sets it apart from the rest.
You may come across a duplicate serial number in two categories. These digits represent the estimated charge capacity and run time. For example, High Output and Compact both have a 3.0 Ah option but do not point to the same item.
Compact (CP) Packs
- Available models: 1.5 Ah (48-11-1815), 2.0 Ah (48-11-1820)
This category has 18650 cell technology, meaning the cell size equals 18×85 mm. Its internal component contains 5 Li-ion cells.
The CP label is relatively new to the market. As the name implies, the biggest benefit of this choice is its compact size and lightweight, and it also serves fast charging time. On the downside, its running time is the shortest, so the power supply is less.
As recommended by the manufacturer, these batteries work best in small tools during repetitive operations. Some outstanding applications include PEX extenders, impact drivers, nailing machines, etc.
Extended Capacity (XC) Packs
- Available models: 3.0 Ah (48-11-1828), 4.0 Ah (48-11-1840), 5.0 Ah (48-11-1850) và 6.0 Ah (48-11-1860)
Like the series above, these batteries come in 18650 and 10 Li-ion cell types. Their selling points are the increased efficient runtime and power compared to CP batteries despite their moderate size and weight.
Unless there are intentional changes, this option boosts energy for certain tools. For instance, the “XC effect” increases power by 10% when the XC pack comes with the M18 drill bit.
This feature is ideal for powering medium tools such as hammer drills, mini lights, drills, small Sawzalls, etc. Still, the device’s capacity should remain average because the running time of these batteries is not the most optimal.
High Demand (HD) Packs
- Available models: 9.0 Ah (48-11-1890)
The 18650 cell still applies to the third product line, but the 15 Li-ion construction makes it different. Upgraded battery technology contributed to more power and hours of runtime.
The manufacturer has released HD products to meet the heaviest load needs of the M18 cordless tools. You can count on stable output for outdoor power tools, table saws, Super Sawzalls, or 9” angle grinders.
Sadly, these batteries tend to generate a lot of heat during operation. This can lead to overheating in extreme conditions and trigger undesired tasks.
Do not worry too much; the manufacturer has provided preventive measures for this problem. The thermal overload protection function comes in handy to keep the battery from damage.
High Output (HO) Packs
- Available models: 3.0 Ah (48-11-1880), 6.0 Ah (48-11-1865), .0 Ah (48-11-1880), and 12.0 Ah (48-11- 1812)
Milwaukee launched the High Output series in 2018 to catch up with the advanced innovation in the market – 21700 Cell Technology. The cell size is now 21×70 mm, so you can notice the battery size also increased.
The larger Dimension affects tools with a belt or a small battery case, although this option is advertised for all M18 devices. Some users find it inconvenient to adjust the compartment to accept a wider footprint.
Fortunately, the manufacturer is committed to providing free upgrades for tools that do not conform to HO 12.0. Plus, users can enjoy added benefits, especially for low-temperature applications or the Next Breakthrough tools of Milwaukee.
New technology enhances productivity and run time while reducing heat loss. The variety of sizes also simplifies choosing the best item for your application. Small batteries are good for ergonomics, while larger ones do well at runtime.
The best part is that these batteries cost the same as the versions with the same amp-hour rating. Who could turn down such a cost-effective investment?
What Is Milwaukee M12?
The Milwaukee M12 is a line of cordless power tools manufactured by Milwaukee Tool, which is a subsidiary of the parent company, Techtronic Industries.
The Milwaukee M12 series includes more than 100 different products ranging from drills and saws to grinders and heat guns. All of these tools are powered by Lithium-Ion batteries that provide an extended runtime and fade-free performance.
The M12 system also features a range of technology designed to make each tool easier to use, such as REDLINK™ overload protection, POWERSTATE™ brushless motors for increased torque, One-Key™ for customizing settings through your smartphone or tablet, and REDLITHIUM™ battery packs that deliver extra power and longer run times.
What Is Milwaukee M18?
The Milwaukee M18 is a range of cordless, lithium-ion powered tools and accessories from the Milwaukee Tool Company. It includes over 200 products that are ideal for use in professional and commercial settings.
The Milwaukee M18 system is designed to provide superior power, performance, and durability compared to other systems on the market.
The Milwaukee M18 system features an advanced 18V Lithium-Ion battery technology which provides longer-lasting run times than traditional NiCad batteries.
This makes it perfect for jobs where you need more power or extended run times without sacrificing performance or battery life. Additionally, its lightweight construction allows users to easily carry their tools around without feeling weighed down.
Milwaukee M12 Vs. M18 Batteries Comparison Table
The best way to decide which battery is right for you is to consider the specific tools you need to use and the types of tasks you will be performing. However, this comparison of features and benefits will help you reach the right battery without much ado.
| Feature | Milwaukee M12 Battery | Milwaukee M18 Battery |
| Voltage | 12 volts | 18 volts |
| Battery Capacity | Varied capacities (1.5Ah – 4.0Ah) | Varied capacities (3.0Ah – 5.0Ah) |
| Size/Weight | Generally smaller and lighter compared to M18 batteries | Larger and heavier due to higher voltage |
| Compatibility | Designed for M12 tools | Designed for M18 tools |
| Tool Performance | Suitable for lighter-duty applications | Suitable for heavier-duty applications |
| Runtime | Typically, lower runtime compared to M18 batteries | Generally longer runtime |
| Price | M12 batteries are often more affordable | M18 batteries may be more expensive |
| Application | Ideal for compact and portable tools | Suitable for more demanding and high-powered tools |
| Availability of Tools | Limited to tools designed for the M12 platform | A wide range of tools available for the M18 platform |
Difference Between Milwaukee M12 vs. M18
As you can see, both the Milwaukee M12 and M18 are cordless, lithium-ion powered tool systems from Milwaukee Tool. To make it easier for you to decide which system is best for your needs, in this section we will discuss the differences between M12 and M18 products.
#1. The Power Difference.
Impact drivers are an essential tool that allow for a larger amount of torque to be applied with much less effort. This is important in many different applications where high strength fastening is required.
The power and force provided by impact drivers make them useful for drilling into hard surfaces, such as concrete or masonry, driving screws, nuts and bolts into wood or metal, removing rusted/stripped screws and generally any other task which requires more torque than a standard drill can provide.
The main difference between the M12 and M18 systems is their power. The M12 system runs on a 12-volt lithium-ion battery, while the M18 system runs on an 18-volt lithium-ion battery.
As you can imagine, this means that the M18 system has roughly 50% more power than the M12 system. This extra power makes it ideal for tackling tougher jobs such as driving larger screws into hardwood or even driving lag screws into concrete.
It also allows you to get through your tasks faster due to its increased torque and speed capabilities over the 12V models.
Besides that, it obviously offers a longer battery life as well. The M18 batteries can last up to 3 times longer than the M12 batteries, ensuring that you have enough power for those long jobs.
#2. The Speed Difference.
The importance of speed in impacting drivers is immense. With speeds up to 3,450 RPM, these tools provide a great deal of power and torque that can work faster than any other tool available.
This helps with jobs such as driving screws and bolts into hard-to-reach places, quickly loosening stubborn fasteners, or even busting through brick walls.
The M18 is capable of higher torque than the M12, which means it will be able to drive screws and other fasteners into harder materials more quickly.
Additionally, the M18 batteries provide longer runtimes than the M12 batteries, so you’ll be able to work on projects for longer without interruption.
The max speed of M18 is around 1800 RPM while the M12 is around 1700 RPM. This means that when you use an M18 tool, it’ll be able to perform more tasks faster than an M12 tool.
So while the M12 is a great option for lighter projects, it may not be able to handle heavy-duty tasks as well as an M18 tool.
In addition, both tools have two speed settings, allowing you to switch between low and high speed depending on what material you’re working with. This gives you more versatility when it comes to fastening applications.
#3. Batteries.
As we mentioned earlier, the M12 and M18 systems both use lithium-ion batteries. The only difference is that the M18 battery has 18 volts of power while the M12 battery has 12 volts of power.
So if you need more torque and longer runtimes, then an M18 battery will be your best option.
It’s also worth mentioning that both tools are compatible with all Milwaukee M12 and M18 batteries. So if you have both systems, you can use the same battery in either system.
#4. Weight and Size.
Another important difference between the two systems is their weight and size. The M12 products are significantly lighter and more compact than the M18 tools, making them ideal for applications where space is limited or a lightweight tool is needed.
The main factor affecting the size is fuel cells, with the M12 tools using a 12V battery and the M18 tools using an 18V battery. The M12 weighs roughly around 2.3 lbs. while the M18 fuel weighs 3.2 lbs. Still, both tools can be used for prolonged periods of time without fatigue.
#5. Durability.
Another important factor to consider when looking at the Milwaukee M12 vs. M18 is durability. The M12 system uses 12-volt battery packs, while the M18 system uses 18-volt batteries.
This difference in voltage gives the M18 an advantage in terms of power and torque, but also means that it’s more likely to wear out faster than the less powerful M12.
If you are using your tool primarily for heavier or frequent tasks, then a higher voltage battery will be beneficial in helping your tool last longer.
The build quality is also a major difference between the two. The M18 tools are built to last, with all-metal components that make them resistant to wear and tear.
In addition, the battery packs for M18 tools feature Milwaukee’s Red Link technology which helps protect the tool from overloading or overheating.
#6. Price Point.
Now let’s talk about price. The M12 and M18 systems both offer products at different price points for various budgets. Generally speaking, the M12 tools tend to be cheaper than the M18 counterparts since they use less power and are smaller in size.
For example, an M12 drill/driver can start around $130 while an M18 version will cost you around double that. But keep in mind that with a higher price comes more power and longer runtimes so it’s worth considering if your project requires it.
Overall, both systems remain great options for anyone looking to invest in quality tools without breaking the bank.
Advantages and Disadvantages of Milwaukee M12 Vs. Milwaukee M18
Milwaukee M12
Advantages of Milwaukee M12 Tools
- Lightweight and compact design
- Easy to use with less fatigue
- Durable, Milwaukee stands by their products
- Value for money
- Better price point
Disadvantages of Milwaukee M12 Tools
- Not suited for heavy-duty applications
- Requires more maintenance
- Often overheats if used continuously
Milwaukee M18
Advantages of Milwaukee M18 Tools
- Can handle heavy-duty applications
- Offers more flexibility
- Can use all M12 and M18 batteries
- Compatible with previous generations of tools
- More powerful motor
Disadvantages of Milwaukee m18 Tools
- Not suited for home improvement projects
- More expensive compared to the m12 fuel
- The heavier design causes fatigue
Buying Guide
When choosing between Milwaukee M12 and M18 power tools, it’s important to consider your specific needs and requirements. In this buying guide, we will discuss key factors that can help you make the best decision.
#1. Determine Your Needs.
Start by assessing the type of work you’ll be doing. If you mainly perform light-duty tasks or need a compact tool for tight spaces, the M12 series may be a better fit. For heavy-duty tasks and professional use, the M18 series offers more power and performance.
#2. Power and Performance.
Pay attention to the power and performance specifications of the tool. Look for the torque, RPM, and IPM values to get a sense of how well the tool will perform. Higher values generally indicate better performance.
- Torque: The rotational force the tool can exert
- RPM (Revolutions Per Minute): The speed at which the tool can rotate
- IPM (Impacts Per Minute): The number of times the tool can hammer per minute, if applicable
#3. Battery Life and Charging.
Compare the battery life and charging times of the tools in question. Longer battery life means less downtime during work, while faster charging times ensure you can get back to work quickly.
M18 batteries generally have longer runtimes and higher capacities but may take longer to charge.
#4. Tool Compatibility.
Consider the compatibility of the tool with the rest of your power tool collection. If you already own multiple M12 or M18 tools, it’s more cost-effective to stick to the same platform as you can use the same batteries and chargers across your collection.
#5. Comfort and Ease of Use.
Ergonomics and ease of use are essential for any power tool. Look for tools with comfortable handles, a well-balanced design, and features that make the tool easier to use, such as LED work lights, belt clips, and easy-to-change accessories.
Remember to weigh your needs and preferences against the features and specifications of the tools to make an informed decision. Good luck with your search!
FAQs.
Q: What Is The Difference Between Milwaukee M12 And M12 Fuel?
The Milwaukee M12 and M12 fuel share many similarities, like having the same voltage and sharing batteries. The M12 vs. M12 fuel discussion main difference is that M12 fuel tools are more powerful as they use brushless motors compared to the brushed in the M12.
Q: Is Milwaukee Fuel Better Than M18?
While the Milwaukee M18 and its fuel counterpart use the same batteries, you will notice that the fuel version is more powerful and compact. This makes it better than the M18, though it might be quite expensive.
Q: Are Milwaukee M12 And M12 Fuel Batteries Interchangeable?
M12 vs. M12 fuel are almost similar, the only difference being that they have different motor systems, where the M12 fuel has brushless, and the other has a brushed motor.
As they have the same voltage, you can use their batteries interchangeably. The M12 brushless has a better performance than the standard M12.
Q: Is Milwaukee Fuel Better Than Brushless?
The Milwaukee fuel version uses a brushless motor, though if it has the ‘Fuel’ tag, you will realize that the tool is more compact and has a high-quality performance. In short, Milwaukee fuel is better than brushless.
Q: Are Milwaukee Tools Better Than DeWalt?
Like Milwaukee Tools, DeWalt is an American company majoring in the production of power and hand tools, targeting the construction industry.
When looking at the best, there are several factors to put into account. The two companies seem to tie when looking at their respective catalogs, as both have a wider collection of construction tools.
They also tie when it comes to customer service, something that makes them top brands in the tool’s market. Milwaukee gets the upper hand in product quality, with the saving factor being its high-quality batteries.
DeWalt has good products, but it comes short in the battle with Milwaukee Tools as the latter company invested in exceptional batteries.
Q: Are Milwaukee M18 And M18 Fuel Batteries Interchangeable?
Yes, M18 and M18 fuel batteries are interchangeable as they have a similar voltage. However, the M18 fuel is better performance-wise than the M18 tools due to its brushless motor.
Q: How Long Do Milwaukee M12 Batteries Last?
When looking for a battery for your equipment, you should consider its life to see how long it will serve you. Milwaukee batteries are long-lasting, and the M12, for example, can last you up to 3-4 years if you use it well, paying attention to practices like charging.
Final words
Milwaukee Tool is a notable brand in the construction and hand tools sector, with many years of experience in the industry. Under its banner, there are the M12 and M18 tools, whose main difference is their voltage, with the former being 12V and the latter 18V.
After looking at the M12 vs. M18 debate, we can conclude that the M18 is more powerful, though the M12 is excellent for light duties, and it is easy to handle due to its lightweight.
If you want an efficient and well-performing construction tool, Milwaukee Tool is the company to rely on, with a guarantee of top-grade equipment.