10 Best Dewalt 40v Batteries

Last Updated February 2020 Based on 3171 Reviews
1 Best of the Best!
Greenworks 40V Electric Leaf Blower, 430 CFM / 115 MPH, 2.0Ah Battery and Charger Included BA40L210
Greenworks Greenworks 40V Electric Leaf Blower, 430 CFM / 115 MPH, 2.0Ah Battery and Charger Included BA40L210
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9.6 Greet
Product Highlights
  • Jet fan design delivers 115 MPH and 430 CFM
  • Brushless motors are more reliable and deliver more power, longer run-time and longer life than their brushed competition
  • Variable speed trigger with cruise control for optimized control. Batteries always need to be charged in order for the unit to operate
  • 40V 2Ah li-ion battery and charger included, Compatible battery and charger models 29462, 29472 and 29482
2
WEN 40417 40V Max Lithium Ion 16-Inch Brushless Chainsaw with 4Ah Battery and Charger
WEN WEN 40417 40V Max Lithium Ion 16-Inch Brushless Chainsaw with 4Ah Battery and Charger
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9.3 Greet
Product Highlights
  • Ditch the gasoline, extension cords and maintenance required with alternative chainsaws
  • Brushless motor maximizes both the torque and the lifespan of the unit
  • 16-inch Oregon chain runs at speeds of up to 49 feet per second
  • Included 40-Volt 4Ah fade-free lithium-ion battery and charger compatible with the entire WEN 40V Max Series
  • Backed by a two-year warranty
3
DEWALT 20V MAX Blower for Jobsite Kit, Compact (DCE100M1)
DEWALT DEWALT 20V MAX Blower for Jobsite Kit, Compact (DCE100M1)
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8.9 Very good
Product Highlights
  • Max air flow at 100CFM
  • 3-speed variable speed switch provides control while in use
  • Variable speed trigger also allows adjustment of blowing power
  • A lightweight and compact design for ease of use
  • Air Speed - 135 mph
4
PowerSmith PLB14025 40V Max Series Lithium Ion Rechargeable Battery Replacement
POWERSMITH PowerSmith PLB14025 40V Max Series Lithium Ion Rechargeable Battery Replacement
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8.6 Very good
Product Highlights
  • Snap-on replacement or extra battery for your PowerSmith 40V Max series power tools
  • Rechargeable, lithium ion battery provides 40 volts of power with a charge capacity of 2.5 Ah
  • Features a power indicator that displays how much charge remains
  • Runs tools at full strength no matter the remaining charge
  • Doesn't require a full discharge to retain full battery capacity through its lifetime
5
Greenworks 16-Inch 40V Cordless Chainsaw, 4.0 AH Battery Included 20312
Greenworks Greenworks 16-Inch 40V Cordless Chainsaw, 4.0 AH Battery Included 20312
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8.5 Very good
Product Highlights
  • Our Greenworks Brushless motor provides your Greenworks tool with longer run-time, more torque and more power. This leads to less wear and tear, extending the life-time of the tool
  • Compatible with Greenworks G-MAX 40V Li-Ion system offering a range of tools to Choose from
  • Brushless motor delivers up to 30% more torque for the greatest cutting performance; oil tank: translucent
  • Brushless motor design offers up to 70% less vibration for user comfort while working. One battery powers more than 25 tools. Battery capacity
  • Chain brake and low kickback chain for increased user safety. Electronic chain brake prevents from accidental kick-backs.Saw Pitch:0.375 inches
6
WORX WG384 40V Power Share 14' Cordless Chainsaw w/ Auto-Tension (2x20V Batteries)
WORX WORX WG384 40V Power Share 14" Cordless Chainsaw w/ Auto-Tension (2x20V Batteries)
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8.4 Very good
Product Highlights
  • Quick-stop chain brake to help prevent accidental cutting
  • Twin 20V power share batteries deliver 40V maximum power and performance
  • Highly efficient Brushless motor design for longer lasting power
  • Patented auto-tension chain system extends life of bar & chain
  • Automatic chain lubrication with oil lever indicator for easy operation
  • Dual-port charger lets you charge two batteries within one hour
7
DEWALT 20V MAX XR Battery, Lithium Ion, 5.0Ah (DCB205)
DEWALT DEWALT 20V MAX XR Battery, Lithium Ion, 5.0Ah (DCB205)
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8.2 Very good
Product Highlights
  • Compatible with DEWALT 20 Volt MAX tools
  • Compact, light weight design
  • Premium XR 5.0 Ampere hour Lithium Ion battery
  • No memory and virtually no self discharge
8
GreenWorks G-MAX 40V Cordless String Trimmer and Leaf Blower Combo Pack STBA40B210
Greenworks GreenWorks G-MAX 40V Cordless String Trimmer and Leaf Blower Combo Pack STBA40B210
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8 Very good
Product Highlights
  • Up to 45 minutes of run time with fully charged 2.0AH Battery, battery and charger included
  • The innovative axial fan design delivers 110 MPH and 390 CFM to handle tough clearing jobs
  • Light weight and easy to use
  • 40V 2AH li-ion battery and charger included, Compatible battery and charger models 29462, 29472 and 29482
  • Adjustable auxiliary handle for added user comfort
9
BLACK+DECKER 40V MAX Cordless Hedge Trimmer, 22-Inch (LHT2240CFF)
BLACK+DECKER BLACK+DECKER 40V MAX Cordless Hedge Trimmer, 22-Inch (LHT2240CFF)
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7.6 Good
Product Highlights
  • 22-inch dual-action blade reduces vibration for comfortable trimming
  • Able to cut branches up to 3/4"-in thick for a variety of trimming tasks
  • Full length trigger and soft grip for convenient operation
  • Wraparound auxiliary handle for easy maneuverability vertically and horizontally
  • State of charge' indicator which shows the battery charge level
10
DEWALT 18v to 20v Adapter - Bare (DCA1820)
DEWALT DEWALT 18v to 20v Adapter - Bare (DCA1820)
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7.2 Good
Product Highlights
  • Compatible with most DEWALT 18Volt tools and allows for use of 20Volt MAX compact batteries
  • Requires use of DEWALT 20Volt MAX charger
  • Use with DCB201, DCB203, DCB203BT compact batteries

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