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NEIKO

NEIKO 40447A Rechargeable Cordless Underhood Work Light, 202 SMD LED Light Bar with Max 1,200 Lumens, Li-Ion Battery, and 2 Brightness Modes

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 20 – Sep 21
Order within 8 hours and 46 minutes
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Style: Underhood Light


Pattern Name: 1,200 Lumens


Size: 1 Pack


Features

  • WORK LIGHT FOR MECHANICS: The NEIKO 40447A cordless underhood work light is an amazing illuminator for auto mechanics! This cordless mechanic light will help you complete car, truck, and other vehicle repair jobs with its LED and wireless features!
  • BRIGHTNESS POWER: This mechanic light provides up to 1,200 lumens of light under the hood of your car or vehicle. It is powered by 202 individual bulbs of next-generation SMD LED technology and can light the entire engine compartment.
  • HEAVY-DUTY LIGHT: Our underhood light has impact-resistant polycarbonate housing covering the light and lens to ensure maximum durability. This LED work light provides 3 hours of run time on high mode and 6 hours on low mode.
  • LONG REACH: Our long LED bar contains a light-holding tube that ranges from 47" to 76" to fit any hood size. This tool has 2 magnet hooks and foam-cushioned protective end hooks to prevent scratching and other damage to your vehicles finish.
  • RECHARGEABLE WORK LIGHT: With an 8,000-mAh large-capacity rechargeable Li-ion battery, this LED work light provides great illumination at any time. It comes with a UL/cUL-certified charger and overcharge protection.

Description

The NEIKO 40447A Rechargeable Cordless Underhood Work Light is a perfect tool for vehicle detailing or underhood work! It uses next-generation SMD LED bulbs and has an 8,000-mAh rechargeable Lithium-ion battery. This handy device also comes with a UL/cUL-certified charger and overcharge protection. Use it as a handheld work light for underhood car repairs or for detailing jobs. Our light-bar tool comes equipped with 2 detachable magnetic hooks, so you can mount it onto metal surfaces. It also features foam-cushioned protective end hooks that will prevent it from scratching or damaging your vehicle’s finish. Choose from 2 brightness modes: low (provides 550–650 lumens and a 6-hour run time) and high (provides 1100–1200 lumens and a 3-hour run time). This battery-powered work light also has impact-resistant polycarbonate light and lens casings to ensure optimal durability. The all-steel light-holding tube can be expanded from 47" to 76" to fit any hood size. Add this lighting addition to your mechanic supplies for a strong and reliable shop work light! This device is designed to act as a portable work light as well, so you can take it with you from job to job. This tool is a great hood light for working on cars, and it will help you avoid interruptions by providing you with quality illumination for all your work!

Color: Black


Shape: Rectangular


Material: Polycarbonate (PC)


Finish Type: Steel


Light Source Type: Led


Color: ‎Black


Shape: ‎Rectangular


Material: ‎Polycarbonate (PC)


Finish Type: ‎Steel


Light Source Type: ‎Led


Shade Material: ‎Polycarbonate (PC)


Power Source: ‎Battery Powered


Brand: ‎NEIKO


Number of Batteries: ‎1 Lithium Ion batteries required.


Style: ‎Underhood Light


Voltage: ‎240 Volts


Brightness: ‎1200 lumen


Maximum Compatible Light Source Wattage: ‎1E+3 Watts


Mounting Type: ‎Magnetic Mount


Bulb Features: ‎Brightness Modes


Number of Light Sources: ‎202


Are Batteries Included: ‎No


Product Dimensions: ‎43.3"L x 4.9"W x 9.7"H


Global Trade Identification Number: ‎85


Manufacturer: ‎Neiko


UPC: ‎816914020085


Part Number: ‎40447A


Item Weight: ‎6.08 pounds


Item model number: ‎40447A


Batteries: ‎1 Lithium Ion batteries required.


Size: ‎1 Pack


Finish: ‎Steel


Pattern: ‎1,200 Lumens


Item Package Quantity: ‎1


Included Components: ‎Neiko 40447A Rechargeable Underhood Work Light


Batteries Included?: ‎No


Batteries Required?: ‎No


Description Pile: ‎Lithium-Ion


Date First Available: December 5, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 20 – Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • If you Build it, They will Come
Style: Work Light Pattern Name: 350 Lumens Size: 1 Pack
Update June 5th 2018, have used extensively since Jan 24 2017 and up'd from 4-5 stars, still holds charge for at least 4+ hours, probably longer, I use it extensively for auto repair, that led cover is constantly banging against engine components with no worry. I stand it on its base on my garage floor and have knocked it over countless times right on led cover, no issues. Last light you will ever own, Id never buy a "flashlight" again. I initially complained it didn't seem so bright on my engine in daytime, dumb complaint and removed it , this may be best auto light out there as Its thin and I can weave it into tight spots in engine bay. This really is an incredibly well made product, you don't see that very often today as nearly all mfg's are priced concerned much more than quality concerned, however this is an an example of " If you build it they will come". Brightness. Wow! My first test was up in my master bedroom at night. I stood near one corner point this away from me, Its 27x35 with 16 foot ceilings, this lit it up completely and lit up the 16x18 bathroom through its open door as well. I pointed it up to the ceiling and it light the room up well. Extensively used for auto work on 4 cars, It lights up the engine well and I dont have to worry about shattering glass going into my intake manifolds, certainly puts out alot of bright light unlike my 6 inch reflective enclosure and way hot bulb you cant take that under the car and hang it in tough places, like I could with this light. The led's are also high quality, you may find a brighter light but you won't get the time of operation due to cheap LED's sucking major power, these are not cheap led's, super bright and stays COOL. Manufacture Quality. Gets an A+ I'm a hardware engineer, this is high quality. The on/off rocker switch is at the bottom if you look at the picture show when its standing up on its own. A super high quality rocker switch that will easily last your life time, I know because I spec this same style in products I design. Rather than going "disco" and putting a USB style charge connector on it, it has a heavy duty barrel type interface made of hard steel with a nut securing it to the base. A USB interface would be a poor choice despite the marketing appeal of using "USB" but as far as life time and reliability and ability to carry a large charging current USB falls far short, a sturdy barrel type connector is entirely the proper choice here. The handle is covered with heavy duty "rubber" for lack of a proper name for the material, very thick, has ridges for grip and 2 - 6 point socket style molded ridges , one near the bottom by power interface and power switch and one near where the leds starts to keep it from rolling when you lace it down. The leds are to bright to look at and its great that half the led length tube is blocked out so light only goes one way otherwise you'd be blinded. It may have been better to make that inner surface silver reflective, but I doubt it matters much. I haven't dropped it yet but it seems the most critical component which is the clear cover over the leds seems pretty solid and not a very brittle like material which would easily fracture. Accessories. The top hook will swivel 360 degrees but you should grab it down where it actually connects to the top of the light, the 360 swivel is tight which is good so it doesn't move on you but if you try to rotate it 360 by holding onto the hook you will probably eventually warp or break the top hook. The top hook also can rotate and fold down along the body if you want it out of the way and that rotational directing is very easy. The hook itself has flex in it which is good, you don't want stiff plastic that will brittle fracture. The second hook clips on the handles any where you want it to and I found this great to hang the light horizontally as I had freedom to place that 2nd hook to exact position needed. The magnet is same type of clip where you like it, its very strong, no worry about it not holding to metal like many other cheap magnetic hold products I've seen. Only thing is you cant clip it such that you can make the light stand up, the magnet will always be 90 degrees to the light. The charger has red led when charging , green when done, you will see an label "LED1" on a horizontal led at bottom of led tube near the handle, this comes on when your charge gets low, some other reviewer said he wished it had a warning feature and this is it. Other Stuff: Some ask if it will get "dim" as battery discharges. No it won't, led's do not work that way, they are basically on or off when proper minimum voltage is present. Warning. Do not try to charge this with other barrel type chargers, this charger has a low voltage about 4.4 v and it needs to be what ever it says on the charger to avoid your battery blowing up. One question asked was " Can you replace the batteries". This is not made to easily replace the batteries that are used internally. But to me, it seems like the rubber handle that makes up the bottom half of this light was slid on to probably a plastic frame during manufacturing.MY guess is you can slide this off, of course that will be very hard. Best thing would be to heat it up slowly so it becomes more flexible then work it off, maybe spray some WD-40 down the slides as it becomes flexible. You can also just cut it and band-it back together. But I suspect it doesn't matter, this will probably last a long time and you will more than get you money's worth. Mad Scientist Engineer's like me do this type of thing. Definitely buy, don't try to save 10$ on a cheaper unit, this is the real deal. ... show more
Reviewed in the United States on February 1, 2017 by Rescue dog mom
    • Excellent light
Style: Work Light, UV Pattern Name: 1,000 Lumens Size: 1 Pack
Bought this for work where i need a wide cast of UV light, and also at times a regular working light for dim rooms. The battery life is awesome, I use it every day for about 15 minutes at a time and I charge it maybe every other week. I have also had jobs where I needed standard working light for about 6 hours and it stayed on the entire time and still had some battery life left. The UV throw is wide and powerful. I refinish bathtubs and the primer I use has UV ink so you can see if you missed any spots and this light makes the entire bathtub light up completely. I do use it in the dark which helps the UV a lot but you can also use this in daylight up to about 2 feet away and still see UV dye shine. The magnets are strong enough that it holds it's own weight even vertically, but if you bump into it it will likely fall down. The hooks are also nice for me specifically, I can hook it onto the shower rod and light up the tub for hands free work. OVERALL amazing work light. Highly recommended ... show more
Reviewed in the United States on February 19, 2025 by S. Zimdahl
    • Bright and versetile
Style: Work Light Pattern Name: 1,000 Lumens Size: 1 Pack
I'm just a home mechanic but do more than average repair tasks and love this light! I use it mostly in high and most recently used it to replace the lift pump on an older Dodge diesel. It ran for 6 hrs straight! Magnet is strong enough to hold it in any position and the light output is amazing! Lightweight too... It's my go-to light for all my repair work now. I do turn it off when I know I'm going to be away for a few minutes, and also plug it in to recharge as much as possible... After all, it is battery powered! Overall a really good light! Much better than the old incandescent or flourescent that always needed an extension cord... As far as I'm concerned, those days are long gone! I'd buy another in a heartbeat! Update 4 years later: light is still amazing and I’ve used it pretty regularly and hard! But what I’ve noticed is that it seems like the battery is reaching the end of its practical lifespan. It comes on at full brightness but tends to shut itself off after about 30 minutes use. It turns back on without issue, but continues to shut itself off after a short time. And the battery is not replaceable. That being said, this light served me very well and a 4 year battery lifespan isn’t bad in my book for something I’ve used so much. I will definitely be purchasing another in the not too distant future! :-) ... show more
Reviewed in the United States on July 15, 2019 by Camper Cam
    • Awesome light!
Style: Underhood Light Pattern Name: 1,200 Lumens Size: 1 Pack
This light is so handy! No more headlamps while doing interior details. Super bright as well.
Reviewed in the United States on July 25, 2025 by Chuada Chang
    • good portable led work light
Style: Work Light Pattern Name: 350 Lumens Size: 1 Pack
A decent work light that will last for several hours on a charge. Pros- +Does not get hot. +No glass to break if it is dropped. +Included magnetic attachment allows it to be stuck to any metal surface with enough force to hold its weight but still easy to get off. +Lasts several hours on a charge. +LEDs stay full brightness throughout a battery charge. Does not dim as battery drains. CONS- -The battery is not easy replaceable, if at all. Overall a decent work light. I don't have two holes that line up with the two end hooks but the magnet held it just fine. Not super bright for a work light but it will put decent light on the engine area when attached to the hood. Battery powered allows it to double as a very bright flashlight so that is good. What is not so good is when the battery eventually wears out there is no easy way to replace it. When the battery does go I will cut into the rubber handle and see if I can get at it but a user accessible battery compartment would have been better. If I can get 5+ years out of the battery I will consider it a decent trade off. If the battery dies in less than that I won't be happy with it. Time, and a future edit to this review, will tell if my review bumps up to a 5 or down to a 2. ... show more
Reviewed in the United States on March 23, 2021 by B. Appel

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