Opti-Brite LED Work Light - Wide Beam - 3,360 Lumens - Black Aluminum - Square - Qty 1

Part Number: TLL70FB

114 Reviews | 1 Questions

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$97.14

Retail:$261.10

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Product Images

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optronics work lights exterior wide flood beam

optronics work lights flood wide beam opti-brite led light - 3 360 lumens black aluminum square qty 1

optronics work lights flood opti-brite led light - wide beam 3 360 lumens black aluminum square qty 1

optronics work lights flood exterior opti-brite led light - wide beam 3 360 lumens black aluminum square qty 1

optronics work lights exterior wide flood beam tll70fb

optronics work lights flood wide beam tll70fb

optronics work lights exterior wide flood beam dimensions

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Optronics Wide Beam LED Work Lights Manufacturer Review

Hands-On with the Opti-Brite LED Work Light

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4-3/8" x 5" LED utility light produces a bright white light. Wide beam offers broad illumination for seeing at a distance. Black powder coated aluminum housing is durable and rustproof. Pedestal mount with included hardware. 6 Diodes. Great Prices for the best work lights from Optronics. Opti-Brite LED Work Light - Wide Beam - 3,360 Lumens - Black Aluminum - Square - Qty 1 part number TLL70FB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.

Optronics Work Lights - TLL70FB

Features:

Square work light provides bright white light for industrial, agricultural, and recreational applications
Wide beam illuminates a broad area
- Contoured lens projects light out at 140 degrees
Durable surface-mount technology (SMT) construction of LED circuit board
- Better withstands shock and vibration
- Allows for improved heat distribution
LEDs make great replacements for incandescent lights
- Last 50 times longer
- More efficient - provide brighter light with less power output
- No bulbs to replace - no brittle filaments
Durable, water-resistant construction
- Black powder coated, die-cast aluminum housing is durable and rustproof
- Tough polycarbonate lens is impact resistant
- IP69K rated - stands up to severe environmental conditions and cleaning methods
Compatible with 12V DC and 24V DC systems
Easy installation
- Single-bolt, pedestal-style bracket and hardware included for installation
- Adjustable bracket lets you adjust the angle of the light as needed
- Stainless steel construction resists corrosion
10" Long, 14-gauge power lead and ground wire

Specs:

Quantity: 1 light
Light Output:
- Effective lumen output: 3,360 lumens
- Raw lumen output: 4,800 lumens
Diodes: 6
Overall Dimensions: 5-3/8" tall x 4-3/8" wide x 2-5/8" deep
- Light dimensions: 5" tall x 4-3/8" wide
Lead wire length: 10"
Power draw:
- At 12.8V: 2.8 amps
- At 24V: 1.43 amp
Lifetime warranty on LEDs

Optronics OptiBrite TLL70 Series LED Square Work Light Diagram

Raw Lumens vs. Effective Lumens

Lumens are used to measure the amount of usable light that is put out by a light source. Raw lumens represent the number of lumens that the manufacturer claims the LEDs are capable of producing. It does not include the light's drive method or the amount of light lost from the lens or reflector. Effective lumens take these factors into account and represent the number of lumens that are actually produced by the complete light assembly, not just the amount of light that the diodes are capable of producing. This light has a 4,800 raw lumen capacity and produces 3,360 effective lumens.

Flood Beam Projection Angle and Light Density Information

Optronics TLL70 Series Opti Brite LED Work Light Beam Pattern and Projection Angle Diagram

TLL70FB Optronics Opti-Brite LED Square Work Light - Wide Beam - 6 Diodes - 4,800 Raw Lumens - 4-3/8" x 5"

Video of Opti-Brite LED Work Light - Wide Beam - 3,360 Lumens - Black Aluminum - Square - Qty 1

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video mreview of optronics led wide angle work lights

Optronics Wide Beam LED Work Lights Manufacturer Review Video Demo Optronics Work Lights LED Flood Lights Work Lights TLL70FB

Hands-On with the Opti-Brite LED Work Light

Video Transcript for Optronics Wide Beam LED Work Lights Manufacturer Review

Speaker 1: As part of our growing family at LED Work Lights, Optronics is proud to announce our new line of Wide Beam LED lamps. Like our other LED Work Lights, the Wide Beam line features cutting edge SMD LED Technology, a rugged aluminum housing, impact-resistant polycarbonate lens, and stainless steel mounting hardware.What separates them is a unique contoured lens and redesigned electronics that cast the beam out at a wider angle, giving you 160 degrees of coverage and increased illumination.The TLL73FB also features an on-lamp switch and handle for hand operation and flexibility in the field. All our lamps carry the IP69K rating, the highest designation available for water ingress testing, offering increased reliability and service life when subjected to severe environmental conditions or cleaning methods and as always are backed by Optronics' Industry Leading Lifetime LED Warranty.Optronics LED Work Lights offer better value, better options, and better lighting.

4.7

114 reviews

5 Stars		(94)
4 Stars		(13)
3 Stars		(4)
2 Stars		(3)
1 Star		(0)

by: Scott 05/09/2019

I am rating the service I had on this order.
I will not be using this light personally so I cannot review the product.
Thank you.

by: Jon 03/18/2025

by: Win 09/30/2020 One Year Later

I installed these on the back of my boat trailer and hooked them up to my reverse lights for launching my boat in the dark. I wanted an extremely bright flood so I could see both sides and the down the center. Just wonderfully bright and dependable a year later as when new.

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Win One Year Later

10/1/2021

Still going strong. Still water tight as they are submerged each time I launch. It’s unbelievable how far they even work underwater. I witnessed the same lights on the back of my hunting guides’ dog kennels on his pickup We both agreed that they were great.

by: Spotswood 12/01/2019

I replaced a halogen external light fixture on my horse trailer with this model LED light fixture several months ago. It is brighter, instant on and lower energy usage which are all positives especially for the battery when the trailer is disconnected. I ordered 2 more to replace the other external halogen light fixtures on my horse trailer. Good lighting is especially important when you need to access your trailer with your horse after sundown. Also easy to install.

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by: Amarie C. 04/16/2024

Excellent light but discovered a problem with my wiring to the switch. Those wires are easily accessible.
I had to splice it into the interior light wire and install switch inside trailer.

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by: Justin 10/11/2014

If you have a CB radio, DO NOT GET THIS PRODUCT. I would recommend 09-0205. It is cheeper and has no interference with the CB radio. Yes the led is brighter but you can not drive with them on and 09-0205 has a light cover that is able to block quiet a bit of the light. It is still bright with the cover on.

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by: Con 05/31/2025

The opti brite led work light seems to be plenty bright and well built. The 10" pigtail wire is a joke. You're going to have to connect another wire to it to get it wired up anywhere on a tractor which adds another connection and possible failure. I can't see that 3-5 feet of wire would put the company out of business. Other than that it seems to be a very good work light.

Brooke M.

6/4/2025

Hey Con! I appreciate your candid review - I can definitely see where some extra wiggle room in the wiring would be a plus!

by: Gaylen 07/23/2025 One Year Later

Very easy to install. Replaced on one side of the back of my horse trailer. Exc coverage of the area for loading horses etc . Thinking of replacing the other side. Not sure I’ll need to now.

by: M.T. Andrews 03/25/2015

I already owned this particular brand of LED light so I pretty much knew what I was getting. In my usage they have been better than average. No problems to speak of. I use them on all of our trucks.

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by: George 01/28/2019 One Year Later

I ordered two of these for headlights on a 36 volt electric golf cart. These things are brighter than a lot of car headlights and have great range. If i ever need anymore for back up lights or work lights on my truck i will be ordering these. I have been using them for over a year and they still work great. I have been ordering from etrailer for about 5 years now and let me tell you there is no better company or staff to deal with.

George One Year Later

1/29/2020

Still going strong and all leds are still working. Great Lights!!!

by: Craig 11/27/2018 One Year Later

I've been using this light on the back of my enclosed trailer. I just couldn't see behind me at night. This light is amazing for lighting up behind the trailer, all from one light. Definitely recommend!

Craig One Year Later

11/28/2019

After using this light on the back of the enclosed trailer for a year, I cant imagine not having it. Wondering why trailer manufacturers dont install these at the factory!

by: Rodney 11/20/2017

Good product, very bright with low amperage. Bought these for my horse trailer to replace my prep area and ramp load area lights.

Install is easy but on horse trailers where just the thin steel sheet is used, the square backing of the bolt protrudes through the bracket and won't tighten fully, leaving some wobble and play that is not acceptable for horse trailer exterior. a thick lag bolt washer did the trick.

Also, for an 'area' light, this is not the most ideal. it's extremely bright but a tighter beam than i would have liked. Meaning, mounted 8 feet off the ground, there is a very tight 5 feet long by 2 or 3 feet wide strip of really bright, around the saddle on our horse. i was expecting something like a 7 x 5 or more given the shape of the light. picked based on lumens, but beam angle was not presented. would be good info.

Overall 4 stars, really just because of the narrow beam.

by: Melvin 11/05/2022 One Year Later

I bought the earlier version of this light several years ago to replace an incandescent work light on our horse trailer. It worked brilliantly until I pressure washed it. (Note to self: Don't pressure wash the work light!) I purchased the Opti-Brite LED Work light to replace the one I drowned. This one also works brilliantly! It has an improved mount as well as being even easier to install. I highly recommend it!

by: Jim 04/03/2025

It's a good led work light, wish you would keep more on hand so it doesn't b/o every time I order

by: Joey E. 09/14/2017 One Year Later

I purchased the lights to replace the headlights on our forklift because I was tired of replacing bulbs every couple of weeks, but once they were on we realized how much better the LED lights are. They light up the whole area in front of the lift and no more replacing bulbs. Great product at a great price.

by: Jim 05/26/2022

Good quality, very bright

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by: PATRICK 06/21/2013

Awesome light with a nice field of illumination. Fast promt service. I have been happy with all the products i have bought from etrailer.

Robert M.

12/7/2013

How many amperes does this draw?

Patrick B.

12/10/2013

At 13.5 volts, the light will draw 1.50 amps. Depending on your power source, voltage might flutctuate a bit. As voltage drops, the amperage draw will increase and vice versa. For reference, at 28 volts, it will draw .65 amps.

by: Ted T 09/07/2016 One Year Later

Could be a tad brighter, but have it on a remote switch on the back of my cargo trailer from my truck and aids in backup and lighting when loading my trailer at night. Great product!

by: Robert M. 03/08/2016

The best light to use when it's dark! I used these lights on my off-road camping trailer and they work! It was dark at night and this can be a real problem, so I installed these lights and I could see at night. Super great price for an inexpensive solution. The mounts are real simple with a nut and bolt for the up and down and a carriage bolt and nut for mounting. Easy!

by: Momountainman 05/30/2015

Installed the lights and they work very good. They arrived quickly also. I have ordered other items in the past, all good products and good service.

Momountainman One Year Later

5/29/2016

Still working well- using as work lights on my tractor

by: Chad V 12/15/2015

I have used both the aluminum model and the plastic housing models on our work trailers . I prefer the plastic housing light due to the rough roads. The lighter weigh light causes less stress on the mounting points. Good product and etrailer is good on communicating with customers.

by: Paulette 12/05/2023 One Year Later

Excellent replacement light for my trailer. Had to upgrade lights on my 16 year old horse trailer. Chose LED and am greatly pleased with this light. Has stood the test of time.

by: Rod Bucky 10/09/2025 One Year Later

Put on UTV Lights up ok.

by: J Michael 02/08/2024

Appears to be a well made outdoor quality light fixture with good quality mounting/attaching hardware thoughtfully included by the manufacturer. Rated for both 12 and 24 volt applications. Flood beam provides good general work area lighting with low current draw. We plan to use them predominantly for quick and easy portable indoor lighting during power failures.

by: Kevin 01/10/2020

PRODUCT TOOK A WHILE TO GET BUT THE FOLLOWUP FROM THE ETRAILER TEAM KEPT ME WELL INFORMED. GREAT CUSTOMER SERVICE. KAYLYN DID A GREAT JOB OF KEEPING ME UP TO DATE. THANK YOU AND I WILL KEEP YOU IN MIND FOR FUTURE ORDERS.

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What Is The Dimensions Of The Base Included With Opti-Brite LED Work Light # TLL70FB
Hey Stormi. There is not much information on the Opti-Brite LED # TLL70FB, and I don't have one here to measure, but based on other dimensions of the light, the base is going to be around 1-1/2" wide, and a little under 1/2" deep. It's just bent metal, so you should be able to buy flat stock from a local home improvement store or metal supplier and bend up your own in a bench vice if the included one doesn't match what you're looking for.
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