The quest for the best battery operated circular saw can be daunting. Cordless circular saws offer unparalleled freedom and portability, making them indispensable tools for DIY enthusiasts and professional contractors alike.
However, the market is flooded with options, each promising superior performance. Navigating this landscape requires careful consideration of factors like battery life, cutting power, and overall durability.
Choosing the best battery operated circular saw is more than just picking a brand; it’s about investing in quality, performance, and value. A well-chosen saw will not only enhance your efficiency but also provide years of reliable service.
This review aims to guide you through the key considerations, helping you make an informed decision that aligns with your specific needs and budget.
IN THIS ARTICLE
Top 10 Best Battery Operated Circular Saw Compared
🏆 BEST OVERALL DEWALT 20V MAX Circular Saw
- Powerful 5150 RPM motor handles demanding cuts.
- Lightweight magnesium shoe provides durability.
- Optimized rubber overmolded grip enhances balance and control.
- 0-50 degree bevel capacity allows for versatile cuts.
4.8/5
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🥈 2ND RUNNER UP HYCHIKA Cordless Circular Saw
- Cordless design offers good portability.
- 4.0Ah battery provides adequate runtime and recharges quickly.
- Bevel cutting capability adds versatility.
- Laser and parallel guides aid in accurate cuts.
4.7/5
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� BEST VALUE GALAX PRO Mini Circular Saw
- Comes with two blades (wood and metal)
- Adjustable cutting angle for miter and bevel cuts
- Laser guide for improved cutting precision
- Safety features including a double protection switch
4.4/5
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WORKPRO 20V Cordless Mini Circular Saw
- Lightweight and compact design for easy handling.
- Adjustable cutting depth and angle provide versatility.
- Includes a 4.0Ah battery and fast charger.
- Safety features like the switch locking mechanism.
4.4/5
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Ryobi 18V 5-1/2″ Circular Saw
- Cordless design offers excellent portability.
- 1-11/16″ cutting depth suitable for many common tasks.
- Likely compatible with Ryobi ONE+ battery system.
- Compact size for easy maneuverability.
4.7/5
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Cordless Mini Circular Saw for Dewalt 20v Battery
- Compatible with DeWalt 20V batteries.
- Brushless motor for enhanced lifespan and performance.
- 3-speed adjustment for versatile cutting.
- Lightweight and ergonomic design.
4.7/5
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DEWALT ATOMIC 20V MAX* Circular Saw
- Brushless motor offers good runtime.
- Removable auxiliary handle enhances control.
- Integrated hang hook for convenient storage.
- On-board blade key storage simplifies blade changes.
4.4/5
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BLACK+DECKER 20V 5-1/2″ Cordless Circular Saw
- Tool-free blade change and depth adjustment.
- Variable-speed trigger for better control.
- Bevel detents at 45 and 90 degrees for accurate angled cuts.
- Pivoting shoe enhances stability.
4.7/5
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M18 Cordless Lithium-Ion 6-1/2″ Circular Saw – 263
- Powerful 3,500 RPM cutting speed.
- Durable magnesium upper and lower guards.
- Comfortable soft-grip handle.
- Lightweight aluminum shoe for accuracy.
4.5/5
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Greenworks 24V 7-1/4” Circular Saw Brushless Cordless
- Good power and runtime with the 24V 4Ah battery.
- Versatile bevel angle and cutting depth.
- Integrated LED light enhances visibility.
- Dust port allows for connection to a vacuum.
4.7/5
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Detailed Reviews of the Best Battery Operated Circular Saw
DEWALT 20V MAX Circular Saw – Powerful 5150 RPM motor handles demanding cuts.
The DEWALT circular saw boasts a 5150 RPM motor designed for tackling demanding cuts. Its lightweight magnesium shoe aims to provide jobsite durability and long-term accuracy. The optimized rubber overmolded grip focuses on balance and control, enhancing the user experience.
The saw’s 0-50 degree bevel capacity offers versatility for various applications. The 6-1/2 inch carbide-tipped blade is designed for efficient cutting, claiming to cut 2x material at multiple angles and extend the number of cuts per charge. Overall, this saw appears to be a solid choice for both professionals and DIY enthusiasts, with features geared towards power, precision, and comfort.
Pros
- Powerful 5150 RPM motor handles demanding cuts.
- Lightweight magnesium shoe provides durability.
- Optimized rubber overmolded grip enhances balance and control.
- 0-50 degree bevel capacity allows for versatile cuts.
- Carbide-tipped blade efficient at cutting various materials.
Cons
- Corded design limits mobility compared to cordless options.
- 6-1/2 inch blade may be limiting for some larger projects.
HYCHIKA Cordless Circular Saw – Cordless design offers good portability.
The HYCHIKA cordless circular saw offers a portable and versatile cutting solution for various materials like wood, soft metals, and plastics. Its cordless design and included 4.0Ah battery provide good maneuverability and decent runtime, with a relatively quick 2-hour recharge time. The saw allows for bevel cuts up to 45 degrees, with a maximum cutting depth of 1-7/8″ at 90 degrees.
The inclusion of parallel and laser guides aims to improve cutting accuracy, while the vacuum tube adapter helps manage dust. The soft rubber handle and double safety switch enhance user safety and control. The aluminum protective cover seems durable.
Overall, it appears to be a decent option for DIY enthusiasts and light-duty professional tasks.
Pros
- Cordless design offers good portability.
- 4.0Ah battery provides adequate runtime and recharges quickly.
- Bevel cutting capability adds versatility.
- Laser and parallel guides aid in accurate cuts.
- Dust extraction port helps maintain a clean workspace.
- Safety features include a double safety switch and soft grip handle.
Cons
- Cutting depth may be limited for thicker materials.
- Performance might not match corded saws for heavy-duty tasks.
GALAX PRO Mini Circular Saw – Comes with two blades (wood and metal)
This mini circular saw is designed for smaller projects and offers a decent range of features for its size. The saw comes with two blades, one for wood and one for soft metal, which is a definite plus. The adjustable cutting angle is helpful for making miter and bevel cuts.
The inclusion of a laser guide assists with making precise cuts, although its effectiveness may vary depending on lighting conditions. The safety features, such as the double protection switch, are reassuring. The vacuum adapter is a useful addition for keeping the work area clean.
Overall, this saw seems well-suited for DIY enthusiasts and light-duty tasks, keeping in mind it’s a mini saw, not a full-sized one, and cutting speed is limited.
Pros
- Comes with two blades (wood and metal)
- Adjustable cutting angle for miter and bevel cuts
- Laser guide for improved cutting precision
- Safety features including a double protection switch
- Includes a vacuum adapter for dust removal
Cons
- Limited cutting depth and speed compared to larger circular saws
- The laser guide might not be effective in bright lighting conditions
WORKPRO 20V Cordless Mini Circular Saw – Lightweight and compact design for easy handling.
The WORKPRO 20V cordless mini circular saw aims to be a versatile tool for DIY enthusiasts and hobbyists. Its compact size and relatively lightweight design (4.36lbs) make it easy to handle, reducing strain during extended use. The adjustable cutting depth and angle (up to 45°) offer flexibility for various projects, while the laser and parallel guides assist in achieving accurate cuts.
The inclusion of a 4.0Ah battery and fast charger is a definite plus, minimizing downtime. Safety features like the switch locking mechanism are appreciated. The included blades cater to wood, plastic, and tile, making it a well-rounded package, further enhanced by the dust extraction tube and storage bag.
Overall, this mini circular saw appears to offer a good balance of features and portability.
Pros
- Lightweight and compact design for easy handling.
- Adjustable cutting depth and angle provide versatility.
- Includes a 4.0Ah battery and fast charger.
- Safety features like the switch locking mechanism.
- Comes with multiple blades for different materials (wood, plastic, tile).
- Dust extraction tube helps maintain a cleaner workspace.
Cons
- The ‘mini’ size and power may limit its effectiveness for larger or more demanding projects.
- The maximum cutting depth is somewhat limited compared to full-size circular saws.
Ryobi 18V 5-1/2″ Circular Saw – Cordless design offers excellent portability.
The Ryobi 5-1/2″ cordless circular saw offers a compact and portable cutting solution. Its cordless design provides freedom of movement, while the 1-11/16″ cutting depth is sufficient for many common tasks, such as cutting plywood or framing lumber. The “fast cuts” feature suggests it prioritizes speed, which can be beneficial for efficiency.
However, users should be aware of battery life considerations, as cordless tools require regular charging or the use of multiple batteries for extended projects. The saw is a Ryobi product, meaning it likely integrates with the Ryobi ONE+ battery system, offering compatibility with other tools in the same ecosystem. Overall, this circular saw appears to be a decent option for DIYers and homeowners tackling smaller to medium-sized projects.
Pros
- Cordless design offers excellent portability.
- 1-11/16″ cutting depth suitable for many common tasks.
- Likely compatible with Ryobi ONE+ battery system.
- Compact size for easy maneuverability.
- “Fast Cuts” feature potentially increases efficiency.
Cons
- Battery life may be a limiting factor for larger projects.
- Smaller blade size (5-1/2″) may limit the types of cuts possible compared to larger saws.
Cordless Mini Circular Saw for Dewalt 20v Battery – Compatible with DeWalt 20V batteries.
This cordless circular saw offers compatibility with DeWalt 20V batteries, providing a convenient power source for those already invested in that ecosystem. The 1000W brushless motor seems adequate for various cutting tasks, and the inclusion of two 4″ saw blades is a plus. The 3-speed adjustment (up to 12000 RPM) adds versatility for different materials.
The tool’s lightweight design (2.34 pounds) and ergonomic handle should improve user comfort during operation. The 45° bevel cutting capability and a max cutting depth of 0.8” (20mm) are pretty standard. A safety lock is implemented to prevent accidental starts, which is a necessary safety feature.
However, potential buyers should remember that batteries are not included.
Pros
- Compatible with DeWalt 20V batteries.
- Brushless motor for enhanced lifespan and performance.
- 3-speed adjustment for versatile cutting.
- Lightweight and ergonomic design.
- Safety lock to prevent accidental start.
Cons
- Batteries are not included.
- Maximum cutting depth is limited to 0.8” (20mm).
DEWALT ATOMIC 20V MAX* Circular Saw – Brushless motor offers good runtime.
This cordless circular saw offers several useful features for DIYers and professionals alike. The brushless motor provides decent runtime, reportedly capable of cutting up to 369 linear feet of 3/4″ OSB on a single DCB205 battery. The removable auxiliary handle enhances control, and the integrated hang hook adds convenience for storage.
Blade changes are simplified by the on-board blade key storage. The 1-1/2″ finger trigger and bevel lever for 45-degree cuts add versatility. The electronic blade brake is a welcome safety feature.
Dust extraction is facilitated by the on-board dust port. However, users should note the battery is sold separately.
Pros
- Brushless motor offers good runtime.
- Removable auxiliary handle enhances control.
- Integrated hang hook for convenient storage.
- On-board blade key storage simplifies blade changes.
- Electronic blade brake improves safety.
- On-board dust port for dust control.
Cons
- Battery is sold separately.
- Limited to a 4-1/2″ blade.
BLACK+DECKER 20V 5-1/2″ Cordless Circular Saw – Tool-free blade change and depth adjustment.
This cordless circular saw offers a good balance of features for DIY enthusiasts. The 5-1/2 inch blade is suitable for various tasks, and the variable-speed trigger provides decent control. The tool-free blade change and depth adjustment are convenient, saving time and effort.
Bevel detents at 45 and 90 degrees allow for angled cuts. The pivoting shoe adds to control during operation. Note that the PowerConnect battery system, while versatile, requires a separate purchase of the battery, as it is not included.
Overall, it’s a fairly compact and easy-to-use tool.
Pros
- Tool-free blade change and depth adjustment.
- Variable-speed trigger for better control.
- Bevel detents at 45 and 90 degrees for accurate angled cuts.
- Pivoting shoe enhances stability.
- Compact design for ease of use.
Cons
- Battery not included, requiring a separate purchase.
- 5-1/2 inch blade might be limiting for larger projects.
M18 Cordless Lithium-Ion 6-1/2″ Circular Saw – 263 – Powerful 3,500 RPM cutting speed.
This circular saw offers a respectable 3,500 RPM, making it suitable for a range of cutting tasks, including tougher materials. The magnesium guards appear robust, contributing to the tool’s overall durability and blade safety. The soft-grip handle is a welcome feature, providing a more comfortable and secure hold during operation.
The aluminum shoe should aid in achieving accurate rip cuts while keeping the weight manageable. Its advertised versatility makes it potentially useful across various trades like plumbing, electrical, and carpentry. However, individuals primarily working with very thick or dense hardwoods might consider models with higher RPM and amperage.
Overall, a solid choice for general purpose cutting.
Pros
- Powerful 3,500 RPM cutting speed.
- Durable magnesium upper and lower guards.
- Comfortable soft-grip handle.
- Lightweight aluminum shoe for accuracy.
- Versatile for various applications.
Cons
- 3500 RPM might not be sufficient for very hard or thick materials.
- Lacks advanced features like laser guide or electric brake (common on higher-end models).
Greenworks 24V 7-1/4” Circular Saw Brushless Cordless – Good power and runtime with the 24V 4Ah battery.
The Greenworks 24V circular saw offers a cordless solution for various cutting tasks. The inclusion of a 4Ah battery provides decent runtime, and the brushless motor delivers sufficient power for most common applications. The bevel angle adjustment and cutting depth capacity allow for versatility in cuts.
The built-in LED light is a helpful addition for improving visibility in dimly lit workspaces, and the dust port is a welcome feature for maintaining a cleaner work area. Safety features like the electric brake and double safe switch are appreciable. The inclusion of two blades, one for wood and one for plastic/plywood, adds value.
Overall, it seems like a competent tool for DIY enthusiasts and homeowners.
Pros
- Good power and runtime with the 24V 4Ah battery.
- Versatile bevel angle and cutting depth.
- Integrated LED light enhances visibility.
- Dust port allows for connection to a vacuum.
- Includes two blades for wood and plastic/plywood.
- Electric brake and double safe switch for added safety.
Cons
- Performance may be limited for heavy-duty or professional applications.
- The included 2A charger may take a considerable time to charge the 4Ah battery.
Buying Guide: What to Look For in a Best Battery Operated Circular Saw
Understanding Battery Operated Circular Saws
A battery operated circular saw, also known as a cordless circular saw, offers freedom and portability compared to corded models. Powered by rechargeable batteries, these saws are ideal for job sites without easy access to power outlets or for tasks requiring maneuverability. The best battery operated circular saw balances power, runtime, and ergonomics to deliver efficient and precise cuts across various materials. When selecting a battery operated circular saw, consider factors like voltage, blade size, motor type, and included features.
Key Features to Consider
When choosing the best battery operated circular saw, several factors should influence your decision. Voltage and Amp-Hours (Ah): Higher voltage generally equates to more power, while higher Ah indicates longer runtime. Blade Size: Common sizes range from 5-1/2″ to 7-1/4″, impacting cutting depth. Motor Type: Brushless motors are more efficient and durable than brushed motors. Bevel Capacity: A wider bevel range allows for more versatile angled cuts. Weight and Ergonomics: A lighter saw with a comfortable grip reduces fatigue during extended use. Safety Features: Look for features like electric brakes and safety switches.
Types of Battery Operated Circular Saws
Battery operated circular saws come in various sizes and configurations, catering to different needs. Standard Circular Saws: These are general-purpose saws suitable for a wide range of tasks. Mini Circular Saws: Smaller and lighter, ideal for detail work and tight spaces. Specialty Saws: Some saws are designed for specific materials like metal or tile. Consider the types of projects you’ll be tackling most often when selecting a saw. The best battery operated circular saw is the one that best suits your common applications.
Choosing the Right Saw for Your Needs
The best battery operated circular saw for you depends on your specific needs and budget. For demanding tasks and frequent use, a higher voltage saw with a brushless motor is recommended. For occasional use and lighter tasks, a more compact and affordable option may suffice. Consider the materials you’ll be cutting, the runtime you require, and the features that are most important to you. Read reviews and compare different models before making a purchase.
Maintenance and Care
Proper maintenance will extend the life of your best battery operated circular saw. Regularly clean the saw to remove dust and debris. Keep the blade sharp and replace it when necessary. Store the saw in a dry place and protect the battery from extreme temperatures. Follow the manufacturer’s instructions for battery charging and storage. Regular maintenance ensures optimal performance and safety.
Frequently Asked Questions about Best Battery Operated Circular Saw
What is the difference between a brushed and brushless motor in a battery operated circular saw?
A brushed motor uses carbon brushes to transfer electricity to the armature, which creates friction and heat, leading to wear and tear. A brushless motor uses electronic controls to achieve the same result without physical contact, making it more efficient, durable, and quieter. Brushless motors also typically offer longer runtime on a single battery charge and require less maintenance, making them a worthwhile investment in a battery operated circular saw.
What voltage and amp-hour (Ah) rating should I look for in a battery operated circular saw?
The ideal voltage and Ah rating depend on the intended use. For heavy-duty tasks, opt for a higher voltage (18V or 20V) for more power. The Ah rating determines runtime; a higher Ah rating means longer use between charges. A 4.0Ah or 5.0Ah battery is a good starting point for most users. Consider purchasing multiple batteries for extended projects. The best battery operated circular saw is one that can complete the project from start to finish.
What size blade is best for a battery operated circular saw?
The blade size determines the maximum cutting depth. Common sizes include 5-1/2″, 6-1/2″, and 7-1/4″. A 7-1/4″ blade offers the greatest cutting depth, suitable for cutting 2x4s in a single pass. A smaller blade is more compact and lighter, making it easier to maneuver. Choose a blade size that matches the typical thickness of the materials you’ll be cutting.
What safety features should I look for in a battery operated circular saw?
Essential safety features include an electric blade brake that stops the blade quickly after releasing the trigger, a safety switch to prevent accidental starts, and a blade guard that protects the user from contact with the blade. Some saws also have a soft start feature that gradually increases the blade speed, reducing kickback. Always wear safety glasses and hearing protection when using a circular saw.
How important is the weight of a battery operated circular saw?
Weight is a crucial factor, especially for extended use. A lighter saw reduces fatigue and improves maneuverability, allowing for more precise cuts. Consider the weight of the saw with the battery installed. Look for models with ergonomic grips and balanced designs to further enhance comfort. A heavier saw can sometimes provide more stability, but it can also be more tiring to use.
What is bevel capacity, and why is it important?
Bevel capacity refers to the maximum angle at which the saw can make angled cuts. A wider bevel range allows for more versatile cuts, such as those needed for trim work or joinery. Most circular saws have a bevel capacity of at least 45 degrees. Some models offer a bevel capacity of 50 or even 55 degrees. This is an important factor to consider for the best battery operated circular saw.
Can I use any brand of battery with a battery operated circular saw?
No, batteries are typically proprietary to the tool brand. For example, a DeWalt circular saw requires DeWalt batteries. Using a different brand of battery can damage the tool and void the warranty. Some universal adapters may exist, but their safety and performance are not guaranteed. Stick to the battery system that is designed for your saw.
How do I maintain the blade on my battery operated circular saw?
Keep the blade sharp and clean for optimal performance. A dull blade can cause splintering and require more force, increasing the risk of kickback. Use a blade cleaner to remove resin and pitch buildup. When the blade becomes too dull to sharpen effectively, replace it with a new one. Always unplug the saw before changing the blade.
What are some common accessories for battery operated circular saws?
Common accessories include extra blades for different materials (wood, metal, plastic), rip fences for making accurate parallel cuts, and dust collection adapters for connecting to a vacuum. A good quality carrying case can also protect the saw during transport and storage. Consider purchasing these accessories to enhance the versatility and usability of your battery operated circular saw.
How do I ensure accurate cuts with a battery operated circular saw?
Use a rip fence or guide rail to make straight, accurate cuts. Ensure the blade is sharp and properly aligned. Use a laser guide or parallel guide to help maintain a consistent cutting line. Practice on scrap material before making cuts on your project. Take your time and focus on maintaining a steady hand and consistent feed rate.
Conclusion: The Final Verdict
This DEWALT 20V MAX Circular Saw circular saw offers a good balance of power, durability, and user comfort. It’s a reliable tool for a range of cutting tasks, making it a worthwhile investment for those who prioritize performance and precision.