Model#: DEWNDCB205BT

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Dewalt DCB205BT 20V MAX Tool Connect Battery (5.0 Ah)

  • Dewalt DCB205BT 20V MAX Tool Connect Battery (5.0 Ah)
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The DCB205BT is the DEWALT 20V MAX* 5 Ah Battery with integrated Bluetooth technology. Use the Tool Connect free mobile app to remotely monitor the state of charge, enable or disable battery packs, and use the LEND feature to control how long the pack can be used by someone else.
  • LAST SEEN feature will find and locate your battery down to the street address that it was last within range of a Tool Connect enabled device
  • Easily and quickly assign battery to jobsites and users on the Tool Connect Inventory Manager software, increasing accountability and reducing lost tools
  • Set "disable when out of range" alerts to help deter theft and unauthorized use
  • Integrated blue LED light indicates when the battery is paired and identifies battery
  • Easily pair the drill with the Tool Connect app by holding down the pair button for 3-5 seconds
  • LEND feature will disable the battery after a predetermined time
  • 1-battery
Compliance and Restrictions
warning: This product can expose you to Lead, which is known to the State of California to cause Cancer and Birth Defect/Reproductive Harm. For more information go to


Series: 20V MAX
Length: 7 in.
Width: 2.99 in.
Height: 7.2 in.
Weight: 1.3 lbs.
Battery Amp Hours: 5 Ah
Battery Style: Slide
Battery System: 20V MAX
Battery Type: Li-Ion
Compatible Models: Dewalt 20V Tools
Recharge Time: 1 Hour 15 Minutes
Voltage: 20V



2.0 / 5.0
1 Review
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1 Star
depends on what I'm using it in
I've been using it about a year or more and in my drill / screw gun it's great, but it came with the weed eater, on LOW it lasts about 30 minutes , tops , on high it's only good for 15 minutes, so to say the least, I'm not too happy,
July 28, 2019
Originally posted at

Questions & Answers

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The battery looks different than all the other five amp batteries that I've seen are these authentic DeWalt batteries and what is the date on them?
A shopper on Dec 22, 2017