Best Battery Powered Circular Saw – Top 7 Picks and Reviews 2020

We looked at all of the review sites and found the best of the best using our data-backed approach.

Here’s a look at the best Battery Powered Circular Saw

SaleBestseller No. 1
DEWALT DC390B 6-1/2-Inch 18-Volt Cordless Circular Saw (Tool Only)
  • 3,700 RPM for fast rip cuts and cross cuts
  • 6-1/2-inch carbide tipped blade for 2x cutting capacity at 90 degrees and 45 degrees
  • High strength magnesium shoe and upper guard provides increased durability
  • 0-50 degrees bevel capacity provides additional capacity for a multitude of applications
  • Fan-cooled motor with replaceable brushes for maximum power and durability; tool only, no battery
Bestseller No. 2
BLACK+DECKER 20V MAX 5-1/2-Inch Cordless Circular Saw (BDCCS20C)
116 Reviews
BLACK+DECKER 20V MAX 5-1/2-Inch Cordless Circular Saw (BDCCS20C)
  • High torque motor 5-1/2-inch. Fast cutting blade for a variety of cuts
  • Tool-free depth of cut allows for easy depth adjustments
  • Bevel adjustment with detents at 45 and 90 degrees
  • 12T Carbide blade allows for fast cutting in a variety of applications and materials
  • Backed by BLACK+DECKER 2 year limited warranty
Bestseller No. 3
DEWALT 6-1/2-Inch 20V Max Circular Saw, Tool Only (DCS391B),Yellow
692 Reviews
DEWALT 6-1/2-Inch 20V Max Circular Saw, Tool Only (DCS391B),Yellow
  • Powerful 460 MWO, 5,150 RPM motor delivers power and speed to make the most demanding cuts with ease
  • High strength and lightweight magnesium shoe provides jobsite durability for long-term cut accuracy
  • 0-50°(degree) bevel capacity allows for aggressive bevel cuts for a multitude of applications
  • Optimized rubber overmolded comfort grip delivers optimal balance and control; Power Tool Type: Cordless
  • 6.5-Inch carbide-tipped blade for cutting 2 times material at 90° and 45° and more cuts per charge
SaleBestseller No. 4
DEWALT 20V MAX 7-1/4-Inch Circular Saw with Brake, Tool Only (DCS570B)
187 Reviews
DEWALT 20V MAX 7-1/4-Inch Circular Saw with Brake, Tool Only (DCS570B)
  • Power - Brushless motor provides 5200Rpm and maintains speed under load
  • Runtime - 100 cross cuts in a 2x4 (Pine)
  • Capacity - 7-1/4" blade provides 2-9/16" depth of cut
  • Ease of use - bevel capacity up to 57 degrees
  • Battery not included
SaleBestseller No. 5
POPOMAN Cordless Circular Saw, 4.0Ah 20V 4,500RPM Saw with Laser, 3 Blades(4-1/2"), Fast Charger,...
  • 【4.0Ah Battery & High-Efficiency Motor】20V 4,000mAh large capacity battery allows for long working time once charge. 2.0A charger is equipped for fast charging. Pure copper motor delivers 4,500 RPM no load speed for high-efficiency cutting.
  • 【0-45° Bevel Cutting & Multipurpose Cutting】0-45° adjustable bevel cutting enables various angle cutting, max cutting depth from 1-11/16" at 90° and 1-1/8" at 45°. 3 blades extend the applications of the saw, meeting your different cutting needs: 24T TCT blade for wood, HSS blade for plastic & soft metal, and grit diamond blade for tile.
  • 【Precise & Straight Cutting】Integrated laser together with scale ruler ensures precise and straight cut. The ergonomically designed rubber-covered handle and 9.5” long metal blade plate largely reduces vibration and make cutting more stable and precise. The dust removal tube can be connected to vacuum cleaner to ensure a clean and clear working environment.
  • 【Safety & Ergonomic Design】The double protection switch avoids accidental opening of the machine and ensures safer cutting operations. Metal blade guard prevents children from touching the blade. Ergonomic design with slim rubber handle makes it possible to grip and handle with one hand.
  • 【Accessories & Quality Promise】Pack includes: 1 x POPOMAN 20V cordless circular saw, 1 x 4.0Ah Battery, 1 x Fast charger, 3 x Blade Ø115mm ( HSS / TCT / Diamond), 1 x Metal guide ruler, 1 x Hex wrench, 1 x User manual, 1 x Dust hose, 1 x 24 Month Quality Promise. POPOMAN offer 24 month quality promise for all products. Please contact us whenever you need help.
Bestseller No. 6
Milwaukee M18 2630-20 18 Volt Lithium Ion 6-1/2' 3,500 RPM Cordless Circular Saw w/ Magnesium Guards...
275 Reviews
Milwaukee M18 2630-20 18 Volt Lithium Ion 6-1/2" 3,500 RPM Cordless Circular Saw w/ Magnesium Guards...
  • ELECTRONIC BRAKES will stop your blade quickly when you’re finished with your cut. You won’t need to waste time waiting around for the blade to slow down, so you can get back to work quickly
  • SOFT GRIP HANDLE provides maximum comfort so you can work with precision in slippery environments
  • BEVEL AND DEPTH ADJUSTMENT: You can adjust the depth up to 1 1/2" and the bevel up to 45 degrees, giving you a huge degree of versatility in your cuts
  • MAGNESIUM GUARDS on the top and bottom of the blade well keep the unit protected from impacts like bumps and drops of several feet. This will allow you to work confident in the safety of your tool and yourself
  • M18 COMPATIBLE: This cordless circular saw is compatible with Milwaukee M18 18 Volt Lithium Ion batteries. Compatible models include the 48-11-1860, 48-11-1850, 48-11-1828, 48-11-1815, 48-11-1840, and 48-11-1820
SaleBestseller No. 7
DEWALT DCS575T2 FLEXVOLT 60V MAX Brushless Circular Saw with Brake and 2 Battery Kit, 7-1/4"
  • Flexible power of corded. Freedom of cordless. The world's first battery that automatically changes voltage when you change tools
  • 7 1/4" full size blade for corded capacity
  • Electronic brake stops the blade after trigger is released. Max Watts Out 1600 Watts
  • Bevel cut capacity up to 57 degrees with stops at 22.5 and 45
  • Brushless motor is maximized for run time and durability; 5800 RPM for quality cuts with speed