we’ve put together a collection of the best Cordless Angle Grinders that are currently available on the market. To help you find the perfect Cordless Angle Grinder among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Cordless Angle Grinders

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Cordless Angle Grinders:

# Preview Product Price
1 DEWALT 20V MAX* XR Angle Grinder Kit, 4.5-Inch Paddle Switch Small Angle Grinder and 1-1/2-Inch Die Grinder, 2-Tool (DCK203P1) DEWALT 20V MAX* XR Angle Grinder Kit, 4.5-Inch Paddle Switch Small Angle Grinder and 1-1/2-Inch Die… $379.00 View Product
2 DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch, Paddle Switch with Brake (DCG413R2) DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch, Paddle Switch with Brake (DCG413R2) View Product
3 Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2” / 5' Cut-Off/Angle Grinder, Tool Only Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2” / 5″ Cut-Off/Angle Grinder, Tool… $124.95 View Product
4 CRAFTSMAN V20* Cordless Angle Grinder Tool Kit, 4-1/2-Inch (CMCG400M1) CRAFTSMAN V20* Cordless Angle Grinder Tool Kit, 4-1/2-Inch (CMCG400M1) $129.00 View Product
5 DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B) DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B) $199.00 View Product
6 PORTER-CABLE 20V MAX* Angle Grinder Tool, 4-1/2-Inch, Tool Only (PCC761B) PORTER-CABLE 20V MAX* Angle Grinder Tool, 4-1/2-Inch, Tool Only (PCC761B) $49.49 View Product
7 DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch (DCG412P2) DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch (DCG412P2) $262.99 View Product
8 RYOBI 18 ONE+ 18V Cordless 4-1/2 in. Angle Grinder Kit RYOBI 18 ONE+ 18V Cordless 4-1/2 in. Angle Grinder Kit $104.98 View Product
9 Litheli 20V Cordless Angle Grinder,4-1/2 Inch,Metal Cut Off Tool/Polish Tool With 4.0Ah Battery& Charger , Adjustable Handle Grinder for Cutting and Grinding Wood and Metal Litheli 20V Cordless Angle Grinder,4-1/2 Inch,Metal Cut Off Tool/Polish Tool With 4.0Ah Battery&… $89.99 View Product
10 DEWALT 20V MAX* XR Angle Grinder with Brake, 5-Inch, Flathead Paddle Switch, Tool Only (DCG413FB) DEWALT 20V MAX* XR Angle Grinder with Brake, 5-Inch, Flathead Paddle Switch, Tool Only (DCG413FB) $299.00 View Product

Top Rated Cordless Angle Grinder Reviews

Since we’ve mentioned 10 different models of Cordless Angle Grinders on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Cordless Angle Grinders below:

1

DEWALT 20V MAX* XR Angle Grinder Kit, 4.5-Inch Paddle Switch Small Angle Grinder and 1-1/2-Inch Die Grinder, 2-Tool (DCK203P1)
DEWALT 20V MAX* XR Angle Grinder Kit, 4.5-Inch Paddle Switch Small Angle Grinder and 1-1/2-Inch Die Grinder, 2-Tool (DCK203P1)

$379.00
View Product
Product Highlights:

  • DCG413: kickback brake stops wheel in 2 seconds or less on average
  • DCG413: safety – two stage trigger requires two actions to activate tool
  • DCG413: extended tool life with brushless motor
  • DCG426: up to 25,000 rpm with variable speed trigger
  • DCG426: provides user options for multiple handle grasping points with dual-position rocker switch
  • Included components: (1) DCG413 20V MAX XR 4.5 in. Paddle Switch Small Angle Grinder With Kickback Brake; (1) DCG426 20V MAX XR 1-1/2 in. Variable Speed Cordless Die Grinder; (1) DCB205 20V MAX XR 5Ah Battery; (1) DCB118 8 Amp Fast Charger
2

DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch, Paddle Switch with Brake (DCG413R2)
DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch, Paddle Switch with Brake (DCG413R2)

View Product
Product Highlights:

  • Brushless motor of the angle grinder requires no brush changes.
  • DEWALT grinder’s brake stops wheel in 2 seconds or less on average
  • Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the metal grinder and shut the grinder off.
  • Features E-Switch Protection – When the ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool.
  • Two stage trigger requires two actions to activate tool.
3

Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2” / 5' Cut-Off/Angle Grinder, Tool Only
Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2” / 5″ Cut-Off/Angle Grinder, Tool Only

$124.95
View Product
Product Highlights:

  • Automatic Speed Change technology adjusts speed and torque during operation for optimum performance
  • Active Feedback-sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop
  • The BL Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life
  • Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
  • The electronically-controlled BL Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
Sale4

CRAFTSMAN V20* Cordless Angle Grinder Tool Kit, 4-1/2-Inch (CMCG400M1)
CRAFTSMAN V20* Cordless Angle Grinder Tool Kit, 4-1/2-Inch (CMCG400M1)

$129.00
View Product
Product Highlights:

  • Part of the V20 cordless system
  • 41/2 in. Grinder powered by a high performance motor with 8, 500 RPM’s for aggressive applications
  • Cast metal gear housing dissipates heat during extended use
  • Tool-free guard makes for quick and easy adjustments
  • Spindle lock for quick and easy wheel changes
Sale5

DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B)
DEWALT 20V MAX* Angle Grinder Tool, Tool Only (DCG413B)

$199.00
View Product
Product Highlights:

  • Brushless motor of the angle grinder requires no brush changes.
  • DEWALT grinder’s brake stops wheel in 2 seconds or less on average
  • Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the metal grinder and shut the grinder off.
  • Features E-Switch Protection – When the ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool.
  • Two stage trigger requires two actions to activate tool.
6

PORTER-CABLE 20V MAX* Angle Grinder Tool, 4-1/2-Inch, Tool Only (PCC761B)
PORTER-CABLE 20V MAX* Angle Grinder Tool, 4-1/2-Inch, Tool Only (PCC761B)

$49.49
View Product
Product Highlights:

  • High performance motor of angle grinder produces 8,500 rpm for aggressive cutting, removal and finishing
  • Cast metal gear housing helps dissipate heat during extended use of metal grinder
  • Contoured Overmolded Handle of the hand grinder is optimized for increased comfort
  • Spindle lock allows for quick and easy wheel changes
  • 3-Position Side Handle provides control in multiple positions
  • Tool Free Guard makes guard adjustments quick and easy
  • 20V Max System – High performance cordless platform
  • Battery and charger sold separately
Sale7

DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch (DCG412P2)
DEWALT 20V MAX* Angle Grinder Tool Kit, 4-1/2-Inch (DCG412P2)

$262.99
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Product Highlights:

  • 8,000 rpm motor of the angle grinder provides high-power for cutting and grinding applications
  • DEWALT grinder with Quick-Change Wheel Release allows tool-free wheel removal without need for a wrench
  • Tool-free guard of the metal grinder allows for quick and easy guard adjustments/positioning
  • 2-finger trigger switch (with lock-off button) allows for convenient activation and easier gripping
  • 2-position side handle offers greater control, comfort and versatility
  • 5.0 amp hour batteries (2)
  • Power to Grind
8

RYOBI 18 ONE+ 18V Cordless 4-1/2 in. Angle Grinder Kit
RYOBI 18 ONE+ 18V Cordless 4-1/2 in. Angle Grinder Kit

$104.98
View Product
Product Highlights:

  • Grinder:18-Volt for high-power applications Grinder: 6500 RPM for precision at high speeds
  • Grinder: Onboard spanner wrench conveniently located in the side handle for easy access
  • Battery: Extreme weather performance to withstand frigid weather conditions
  • Battery: Delivers fade-free power for maximum performance
  • Battery: Lightweight design for reduced user fatigue
9

Litheli 20V Cordless Angle Grinder,4-1/2 Inch,Metal Cut Off Tool/Polish Tool With 4.0Ah Battery& Charger , Adjustable Handle Grinder for Cutting and Grinding Wood and Metal
Litheli 20V Cordless Angle Grinder,4-1/2 Inch,Metal Cut Off Tool/Polish Tool With 4.0Ah Battery& Charger , Adjustable Handle Grinder for Cutting and Grinding Wood and Metal

$89.99
View Product
Product Highlights:

  • 【Cutting-Edge Power】Motor delivers up to 8250 revolutions/min. Your decent grinder/cutter on the jobsite and in the shop, clean and fast for metal cutting, surface finishing, polishing wood, stripping coatings, and smoothing, sharpening, grinding tasks on multiple materials like tile, stone, concrete, brick.
  • 【20V Battery Platform】Litheli Li-ion Power Tech battery features the newest upgraded protections against overcharge, overheat, short circuit. 4000 mAh SMART-BRAINED Li-ion battery offers stable power to ALL Litheli 20V cordless power tools.
  • 【Cordless + Ergonomics】Take this cordless cut-off tool anywhere needed, and no cord/wire will ever mess it up. Rubberized side handle can be threaded into 3 different positions on the front housing, giving extra ease and comfort for working at multiple angles. The switch sits in the middle of the top, so you can easily switch it on/off when holding it with either your right or left hand.
  • 【User Safety】Electrical safety always comes first, and Litheli tile cutter grinder has double-insulation protection to ensure user safety. Natural-vent design housing significantly reduces heat accumulation, and cools the tool simultaneously. Bare tool weighs 3.5 lbs, and features disc quick-change function.
  • 【What’s Included】You will get: 1 × 4-1/2″ cordless angle grinder, 1 × side handle, 1 × accessory wrench, 5 × 4-1/2″ grinding wheels (60 grit), 5 × 4-1/2″ cutting wheels, 1 × cutting wheel guard, 1 × grinding wheel guard, 1 × 4.0 Ah battery pack, 1 × 2.4 A charger, and 1 × operator’s manual. Litheli offers a 5-year tool warranty and a 3-year battery & charger warranty. If you have any concerns, feel free to contact us. Response within 24 hours.
Sale10

DEWALT 20V MAX* XR Angle Grinder with Brake, 5-Inch, Flathead Paddle Switch, Tool Only (DCG413FB)
DEWALT 20V MAX* XR Angle Grinder with Brake, 5-Inch, Flathead Paddle Switch, Tool Only (DCG413FB)

$299.00
View Product
Product Highlights:

  • Brushless motor of the angle grinder requires no brush changes.
  • DEWALT grinder’s brake stops wheel in 2 seconds or less on average
  • POWER-LOSS RESET – The ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool.
  • Two stage trigger requires two actions to activate tool.

Video Overview

Best Grinder – 4-1/2" to 6" Cordless Grinder "Head To Head" Comparison

In order to keep the tools in this Head-to-Head somewhat similar each manufacturer was given a range from 18-22 volts, 4-1/2″ to 5″ diameter, and battery packs …

Final Words

So, these are all of the Best Cordless Angle Grinders available on the market. We hope this collection was helpful to find the right Cordless Angle Grinder for the money. However, we recommend checking out the features, benefits, and problems of each of these Cordless Angle Grinders before taking your decision.