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Model#: BDKNLI3100

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Black & Decker LI3100 3.6V Lithium-Ion CompactFit Screwdriver

  • Black & Decker LI3100 3.6V Lithium-Ion CompactFit Screwdriver
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  • Due to federal regulations, this product can only be shipped within the continental US. Express delivery not available.


  • Powerful and compact design for 40% more muscle in 10% less size
  • CompactFit technology provides 2X more accessibility in hard-to-reach areas
  • Lithium-Ion battery stays charged and ready for up to 18 months
  • LED work light provides good visibility when working in dark areas
  • Soft grips allow for a better, more secure grip
  • 3.6V Lithium-Ion CompactFit Screwdriver - LI3100
  • (2) 2 in. Hex Shank Screwdriving Bits


Cordless: Yes
Battery Type: Li-Ion
RPM: 180
Shipping Weight: 1.3 lbs.
Torque: 48 in-lbs.
Voltage: 3.6V



4.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend?
Yes (3)
No (1)
Easy To Use (2)
Powerful (2)
Ergonomic Design (1)
Best Uses
Home Repair (2)
Yes, I would recommend this to a friend
Easy To Use
Best Uses
Home Repair
A lot of power for your dollar!
I do Satellite and TV installations. This tool is great from installing wire along an eve to putting an entertainment center together. It will take screws out of a face plate or drive a 4 inch screw into treated lumber. I bought two for my job, and am planning to buy several for gifts. Battery last all day with heavy use!
June 24, 2010
Yes, I would recommend this to a friend
Ergonomic Design
Great little unit!
I cannot think of one bad thing to say, I have the newest release of the Porter Cable drills with a sizable 18 volt PC set. HOWEVER......This is for jobs non of those tools can comfortably do. Great torque and light works well with the workpiece. Push the switch to the middle and you have a flashlight as well. Great tool for self tapping and repairs to the house / shop / computer repairs/ crafts.
September 15, 2012
Yes, I would recommend this to a friend
Easy To Use
Best Uses
Home Repair
Love it
Great deal on the $$
April 14, 2011
No, I would not recommend this to a friend
this screwdriver is poorly designed.
the screwdriver does not have any area to hold the bits when not in use. bits will get lost. extremely poor design
May 13, 2012

Questions & Answers

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Browse 1 question Browse 1 question and 1 answer
Where can you get internal parts for the Black & Decker LI3100 screwdriver? I have two that the gears on the motor are stripped of all the teeth.
dallas on May 20, 2016
BEST ANSWER: You will have to contact Black and Decker direct for part and tech support.


Warranty Information

Black & Decker Tools and Home Products

Warranted for two (2) years from date of purchase. This warranty does not cover damage resulting from negligent handling, misuse or lack of reasonable maintenance and care. (Proof of purchase maybe required).