SKU: 31436731506

Milwaukee Tool 2161-21 Redlithium™ USB 1100L Twist Focus Flashlight

Sale price$107.10 Regular price$119.00
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Milwaukee Tool 2161-21 Redlithium™ USB 1100L Twist Focus FlashlightUSB Rechargeable 1100L Twist Focus Flashlight offers 1100 Lumens with precise beam control. Leveraging advances in LED Technology, this rechargeable flashlight maintains a compact body while delivering 1100L of TRUEVIEW High Definition Output, giving you the ability to see up to 175 meters (574 feet). The flashlight features precision twist focusing for full control of the beam size and intensity allowing you to search, trace, or inspect better.

USB Rechargeable 1100L Twist Focus Flashlight offers 1100 Lumens with precise beam control. Leveraging advances in LED Technology, this rechargeable flashlight maintains a compact body while delivering 1100L of TRUEVIEW High Definition Output, giving you the ability to see up to 175-meters (574 feet). The flashlight features precision twist focusing for full control of the beam size and intensity allowing you to search, trace, or inspect better. Designed for easy carry and storage, this compact flashlight has a removable clip for versatile attachment. Optimized for one-click operation, the multi-functional power button offers battery indication and mode selection. The mode memory intelligence powers up the flashlight in the last mode used. Maximize brightness or extend runtime with high, medium, and low mode options with up to 14 hours of runtime.

Built for the toughest conditions, this waterproof flashlight has an IP67 rating and withstands submersion up to 1-Meter and is rated for 4-Meter drops. The MILWAUKEE® USB Rechargeable 1100L Twist Focus Flashlight is powered by the REDLITHIUM USB 3.0AH Battery, providing all-day run-time, more recharges, and 3x faster charge time. The Milwaukee REDLITHIUM USB Battery can be recharged in the flashlight via Micro USB or swapped out with additional REDLITHIUM USB Batteries for virtually no downtime. The 1100L Twist Focus Flashlight is covered by a limited lifetime warranty.

Features

  • 1,100 lumens of TRUEVIEW high definition output

  • Precision twist focus for full control of beam size & intensity

  • Powered by MILWAUKEE® REDLITHIUM USB Battery

  • 4M Drop Rated & IP67 Rated: Water & Dustproof

  • 175M beam distance

  • Intelligent, multi-functional button provides battery charge status, mode selection and mode memory

  • Designed to fit in pant and tool bag pockets for easy carrying on and off the job

  • 3 Light Output Modes: High mode: 1100-Lumens- 1.75 hours; Medium mode: 600-Lumens- 4.5 hours; Low mode: 100 -Lumens- 14 hours

  • Powered by REDLITHIUM USB 3.0 Battery for all-day run-time, more recharges, and 3X faster charge time.

Specifications

Tool Warranty: Limited Lifetime Warranty (Excludes Batteries)
Power Source: Cordless
Material Composition: Aluminum
Length: 6.09 in
Weight: 0.413 lb
Height: 1.3 in
Width: 1.14 in

Includes:
(1) Redlithium USB 1100L Twist Focus Flashlight (2161-21)
(1) REDLITHIUM USB 3.0 BATTERY (48-11-2131)
(1) 2FT Heavy Duty USB Cord

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31436731506

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4.3 ★★★★★
Based on 19 reviews
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M
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Mark C.
West Palm Beach, US
★★★★★ 5
Comfy, thick, bottoms slick enough to wipe clean easily
Color: Long Black, Size: 10-13
Comfy, thick, bottoms easy to wipe clean . Would buy again. A little hot if anything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
T
Verified Purchase
Timmer
Lake Worth, US
★★★★★ 5
Perfect to where around the house
Color: Long Navy, Size: 7-9.5
They worked perfectly. They fit very well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
A
Verified Purchase
avalancheryder
Port Orchard, US
★★★★★ 5
Absolute game changer for chronically dry feet/cracked heels
Size: S (up to size 7)-Beige
I had recently bought a pair of silicone heel/ankle wraps to fill out my boot a little since I noticed my heels were lifting when I was skating. I tested them out around the house and noticed they left my heels softer while the rest of my sockless feet got quite dry. So I got these full foot silicone socks to see the effect of having my whole foot covered. I slather the entirety of my feet with Dr. Scholl's Severe Cracked Heel Restoring Balm (love how convenient it is to apply it to my feet with the solid stick form) and then slip them into these silicone socks. After just a couple hours, when I pull out my feet they're (a teeny bit sweaty at first), but then overall soft and smooth and have absorbed the balm fully leaving barely any residue in the silicone sock. I find these silicone socks generally comfortable; I wear them in the evenings while relaxing on the couch, take them off after a couple hours and let my feet breathe a bit, and then reapply my balm and socks and wear them to bed. If I wake up in the middle of the night, which I almost always do (not because of the socks), I'll take the socks off and allow my feet to breathe again. I wear a woman's size 6 shoe and the small size is pretty comfortable. However, I made the mistake of wearing them while being on my feet for a couple hours straight during household chores -- they must've somehow cut off my circulation a bit with the standing, so I wouldn't recommend wearing these silicone socks while being active. And since they're not exactly my foot size, they slide around sometimes and will start to feel tight at my big toe. But if that happens, I just tug on the toe area of the sock to give my big toe more wiggle room and problem solved. Prior to wearing these socks, I was soaking and doing heavy duty exfoliation of my feet every week. These socks seem like they'll work to help me extend the time between soakings and exfoliations. The 5 pack is a great value. So far none have torn, so they seem rather durable. Not sure what I could even do to tear a hole in these.
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Reviewed in the United States on January 16, 2026
B
Verified Purchase
Beverly Durham
Chelsea, US
★★★★★ 5
Works wonders
Size: M (up to size 9)-Beige
Works wonders for dry feet, like really dry, hard feet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
T
Verified Purchase
Therapy by the Sea
Draper, US
★★★★★ 4
EXCELLENT FEET MOISTURE PROTECTION
Size: S (up to size 7)-Beige, Size: S (up to size 7)-Beige
Why did you pick this product vs others?: I have burns on my feet and needed something that I could put burn creme on and still walk around in with. I tried other silicone footsie but they would teae really easily. So far these are doing really well for this purpose. They are holding their shape too. The only caution I have is the same with all silicone footsies: They can be slippery on wet floors, so also wear with socks over them. The biggest issues is when they say a size they mean it. The silicone used in these have little give in them, so they won't stretch out and loose their shape. That can be a good thing, or not so good, depending on how well they fit your feet and what your intent is with wearing these. The other issue is if they fit snug around those toes, that tends to be where the first tear in the material will happen. Because of how these are made, the tear is actually more like cracking in the material and once it occurs you won't be able to get much use out of the sock after that. If you are planning to wear them around the house or for long term use, I suggest going up a size or look for the toeless options.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025

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