Model#: MILN211021

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Milwaukee 2110-21 USB Rechargeable 700L Flashlight

  • Milwaukee 2110-21 USB Rechargeable 700L Flashlight
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Product Overview


Extreme Output. Built For The Toughest Conditions. Powered by REDLITHIUM USB, the Milwaukee USB Rechargeable 700L Flashlight delivers 700 lumens of TRUEVIEW High Definition output, and is capable of all-day runtime, over 2,000 recharges and 3X faster charging via USB. Waterproof and dustproof, this flashlight can withstand submersion up to 1M and the toughest conditions on and off the jobsite. A sliding head lets users adjust their beam pattern from spot to flood with up to 155 meter beam distance. The light includes High, Low and Strobe output modes and up-to 16 hours of runtime. The REDLITHIUM USB Battery can be recharged in the light via Micro USB or swapped out with additional REDLITHIUM USB Batteries for virtually no downtime. The Milwaukee USB Rechargeable 700L Flashlight is covered by a limited lifetime warranty.
  • 700 Lumens of TRUEVIEW High Definition Output
  • IP67 Rated: Waterproof and Dust Proof
  • Spot-Flood Sliding Beam Adjustment
  • 6000 Series Aircraft Aluminum Body
  • 3 Light Output Modes: High, Low and Strobe
  • High Mode: 700 Lumens- 4.5 Hrs. Low Mode: 100 Lumens- 16 Hrs. Strobe: 700 Lumens- 9 Hrs.
  • 155 Meter Beam Distance
  • Removable Metal Clip
  • Internally Charges REDLITHIUM USB Batteries through Micro-USB Port
  • 3X Faster Charge Time: 2.1A Charge Rate
  • USB Rechargeable 700L Flashlight - 2110-21
  • REDLITHIUM USB Battery - 48-11-2130
  • 2 ft. Heavy Duty Micro-USB Cable


Cordless: Yes
Length: 6.50 in.
Width: 1.50 in.
Height: 1.50 in.
Weight: 0.52 lbs.
Batteries Included: 1
Battery Type: Li-Ion
Battery Warranty: 2 Year
Bluetooth Compatibility: No
Bulb Type: LED
CSA Safety: No
Case Included: No
Charge Time: 2 hr
Charger Included: Yes
ETL Safety: No
Lumens: 700
No. of Bulbs Required: 1
Powered Tool Power Source: Electric - Cordless
UL Safety: Yes
Voltage: 4V
Wifi compatibility: No



3.0 / 5.0
23 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (3)
No, I would not recommend this to a friend (1)
Easy To Use (5)
Lightweight (3)
Ergonomic Design (2)
Powerful (2)
Short Run Time (if applicable) (1)
Best Uses
Jobsite (4)
Frequent Use (2)
Heavy Duty Requirements (2)
Large Projects (2)
Worth it
I found this light via YouTube. Consistent power. Great design. Would buy again.
June 14, 2019
Originally posted at
Incredible light
I use this flashlight everyday on the job and I love how it indicates the battery is going low by flashing three times. When this happens I turn the light to the lower brightens level and it will keep working for hours.
March 2, 2019
Originally posted at
Stopped working after 4 days!
I bought this flash light 4 days ago in Hope's of having a flashlight good for work. This was a disgrace. $70 plus tax for something that doesn't last a week! While using it in the interior of a car it turned off and never worked again. I will probably spend the extra and get a stream light off the tool truck if something isn't done about this.
February 26, 2019
Originally posted at
Stopped working
I purchased this light less then a year ago and it intermittently stops working. Battery is fully charged. I turn it on once removing from charger and it will work. When I turn it off it won’t turn on again. Battery shows fully charged but it won’t turn on. I have to keep plugging it in and removing it several times before it will turn on. I really like the flashlight when it worked.
February 2, 2019
Originally posted at
Fine product
Definitely one of the better lights as far as quality and durability goes and the light it emits is crisp and allows for good visibility. However, a more focused beam would be nice as sometimes that is needed. The long life of the battery and the fact it is rechargeable is great. Good product.
January 23, 2019
Originally posted at
Great light output. Unreliable functionality.
I am a security officer guarding a Gas and Electric Company. In patrolling the perimeter of several locations, I usually need a strong flashlight to illuminate the area. I bought this flashlight at Home Depot because it had the highest lumens and was also rechargeable. After about a month of use, the flashlight would sporadically not turn on. If I remove the battery and put it back in, it would usually turn on. After having it in my pocket for a few minutes, it would no longer turn back on until I removed and replaced the battery. I finally realized that the zoom function on the light was causing the problem. I used electrical tape to keep the focus to the tight Focus and lo and behold the problem was solved. That is, until today. Now it no longer turns on and I am frustrated with how to rectify the problem.
January 15, 2019
Originally posted at
Incredible but very disappointing
very durable, perfect size, it's as bright as the manufactures intention, but the battery doesn't hold as expected or published. I'm a long standing Milwaukee tool guy, the tools never disappoint! I would hope they'd recall this light or publish some improvements, especially considering the cost.
January 14, 2019
Originally posted at
Easy To Use
Short Run Time (if applicable)
Best Uses
Frequent Use
Heavy Duty Requirements
Large Projects
Small Projects
Home Repair
Runs out of power fast
January 11, 2019
8 months ago
It worked great for 9 months, then started blinking, and now just every once in awhile it BLINKS, the problem has to be in the switch, I have never abused this flashlight at all, it has been on my bedside all its time, so I am bummed it screwed up.
December 21, 2018
Originally posted at
Great brightness! poor battery life :(
I find this light to give awesome light output. Unfortunately, it does not nearly last me through the day of work. The website claims 4.5 hour runtime at 700 lumens(high setting. If I use this continuously, it starts to flash, giving me the low battery warning in about an hour. And then shuts itself off about 5 mins later. The durability has been great! The light output is great! But, I cant charge a battery for 2 hours and then get less than 2 hours of use. Battery life, not functional in the real world. Makes me very scared to venture out and spend another $60 on the rechargeable headlamp that I want so badly.
December 12, 2018
Originally posted at

Questions & Answers

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Browse 14 questions Browse 14 questions and 24 answers
Can I see a picture of where to plug in the charging plug?
A shopper on Feb 27, 2018
BEST ANSWER: Can I see a picture
How to charge this flashlight?
Pauls on Oct 1, 2017
BEST ANSWER: Internally Charges REDLITHIUM USB Batteries through Micro-USB Port.
Does it have a charging indicator light?
A shopper on Dec 9, 2018
BEST ANSWER: Yes it has a battery level light. When you turn it on it shows green, yellow, red . While charging it it flashes these colors to show the state of charge green being full. It is a great tool!
How do u charge?
A shopper on Sep 13, 2018
BEST ANSWER: It comes with a charger that plugs into a small outlet on the flashlight. The outlet is accessed by twisting the small end of the flashlight,
next to the clip, which then exposes the outlet. The charger comes with a power supply, or I suppose you could use any USB powered
Where do I plug the charger plug into the flash light?
A shopper on Feb 27, 2018
BEST ANSWER: Twist the back end that surrounds the button switch clockwise to expose the charge port.
Is a battery and charging cable included with the flashlight?
Wallace G on Aug 16, 2018
BEST ANSWER: Yes it is. This thing is great and has taken a pounding too
How long is this?
A shopper on Nov 4, 2018
BEST ANSWER: The Milwaukee 2110-21 USB 700L flashlight is 7” long
Where can i buy the clip and o ring for the 700lm flashlight part number 42-70-0035 ?
Derek N on Aug 22, 2019
BEST ANSWER: You will have to contact the manufacturer directly at 1-800-729-3878.
So my flashlight will not take a charge and the charge indicator light won't come on?
mike h on Aug 5, 2019
BEST ANSWER: Please contact the technician directly at 1-800-729-3878. The agent will be able to better assist you with the issue.
So got it home. It works. Plugged in charger. Light flashing red. What happens next?
Pierre D on Feb 26, 2019
BEST ANSWER: The item may be defective. Please contact our Customer Care Department at 1-800-714-0918. The agent will be able to provide you with the return information. If the item was not purchased from CPO Outlets, you will have to contact the manufacturer directly at 1-800-714-0918.