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MagLite

Maglite ML300L LED 6-Cell D Flashlight, Adjustable Focus, Long Battery Life, Water-Resistant, Tactical and Emergency Use – Black

Based on 4,553 reviews
Condition: New
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$69.98

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 16
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At a glance

Condition
New
Color
Black
Size
6-Cell
Set
DISPLAY BOX
Model
MagLite - 150-000-431
Dimensions
18.88"D x 2.25"W x 2.25"H
Weight
1.3 lb
In the box
MagLite - 150-000-431

Features 5

  • Adjustable Beam Focus Easily switch from spot to floodlight with a simple turn of the head.
  • Multiple Lighting Modes Full Power (694 lumens), Low Power, and Eco Mode for extended use.
  • Extended Battery Life Runs up to 71 hours on High, 73 hours on Low, and 177 hours on Eco Mode for reliable performance in emergencies.
  • Durable and Water-Resistant Anodized aluminum construction withstands impact and harsh conditions.

Description

The Maglite ML300L LED 6-Cell D Flashlight delivers dependable performance in any environment. Designed with a precision-machined aluminum body, this flashlight is water-resistant and built to withstand impact. The QuickClick system allows users to toggle between multiple lighting modes, including Full Power (694 lumens), Low Power, and Eco Mode (58 lumens) for extended runtime. Featuring adjustable beam focus, the ML300L quickly transitions from a spotlight for long-range visibility to a floodlight for wider coverage. The energy-efficient LED technology provides up to 71 hours of runtime in High Mode, 73 hours in Low Mode, and an impressive 177 hours in Eco Mode, making it ideal for emergencies, camping, and professional use. Whether you're a first responder, camper, or homeowner preparing for power outages, this flashlight is a reliable companion for all situations. Proudly made by a USA manufacturer, the Maglite ML300L is trusted by law enforcement, outdoor enthusiasts, and emergency responders.

Specs 43

Special Feature Durable
Color Black
Power Source Battery Powered
Light Source Type LED
Material Aluminum
Additional Features Durable
White Brightness 694 lumens
Battery Type Alkaline

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If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

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Similar Products

Top Amazon Reviews

A Martial Artist’s Verdict: The Ultimate Tool for Home Defense
Color: Black Size: 6-Cell Set name: DISPLAY BOX
I recently imported the Maglite ML300L 6D from Amazon US, as the Japanese market lacks this specific LED configuration. While the 6D is sold in Japan, it is strictly the outdated incandescent version. Furthermore, while many aftermarket LED conversion kits are available, they are technically flawed. Many cheap kits are underpowered, and the high-end kits claiming 1,000–4,800 lumens are fundamentally flawed: they use multiple-LED arrays, which completely sacrifice the Maglite’s signature adjustable focus mechanism. To maintain the purity of the beam and build quality, importing the genuine ML300L 6D was the only logical choice. Why I Chose the 6D: With 31 years of experience in Okinawan Karate and Ryukyu Kobudo, I have spent my life studying the mechanics of effective movement and the utility of high-quality equipment. The ML300L 6D’s structural integrity and weight distribution are unmatched. It feels like an extension of one’s own movement—stable, perfectly balanced, and indestructible. For those who understand body mechanics, the handling of this tool is instinctive and precise. A Professional Perspective on Utility: I keep this by my bedside because reliability is paramount. Its 177-hour runtime is critical for disaster preparedness, and its structural design provides an immediate, effective solution to secure my home environment. Most importantly, the high-intensity beam is exceptional for instantly identifying and assessing a potential threat at close range during a low-light emergency. A Note on Legal Context: In Japan, where public safety is generally very high, the potential utility of a tool like the 6D is not widely recognized by the average citizen. While keeping this in my home is perfectly legal and common for disaster preparedness, it is worth noting that carrying such a robust flashlight in public or keeping it in a vehicle can sometimes attract unwanted scrutiny from law enforcement. As a martial artist, I maintain a high level of awareness regarding these legal boundaries, keeping it strictly as a reliable home security asset for now, though I intend to utilize it for vehicle safety once I relocate to a region where such robust equipment is more practical. This review is based on my personal experience and understanding of local laws in Japan. I strongly advise all users to respect and follow their own local regulations regarding the possession and carry of such items. Conclusion: This is not merely a flashlight; it is a vital piece of personal security equipment. If you are serious about preparedness and demand equipment that will never fail you, the genuine ML300L 6D is, without question, the best choice. ... show more
Reviewed in the United States on May 28, 2026 by 武士
MagLite ML300L - A dependable flashlight
Color: Black Size: 4-Cell Set name: DISPLAY BOX
This MagLite ML300L is a great LED flashlight. Just what I needed! Flashlights that use 4 cell D batteries instead of AAA batteries ensures a longer shelf life for an extended period of time. This is great as an emergency backup light! Flashlights that use AAA's tend to drain faster when stored over a period of time. This makes them useless when needed. The MagLite ML300L is very bright, has an adjustable beam for wide to narrow coverage. It also has a sturdy, tough metal body providing years of durability! ... show more
Reviewed in the United States on July 1, 2026 by Joe Magrey
Dependable & Bright
Color: Black Size: 4-Cell Set name: DISPLAY BOX
Excellent. Not as heavy as the ones I had in the past. But it really does the job. This flashlight is dependable, unlike so many cheap ones that do not work when you really need them. Worth the money.
Reviewed in the United States on August 3, 2026 by Amazon Customer
Bright, Quality, Dimmable Flashlight - Baton Use As a Bonus!
Color: Black Size: 3-Cell Set name: BLISTER PACK
Review Image by DavidXJ
Review Image by DavidXJ
Review Image by DavidXJ
Review Image by DavidXJ
Review Image by DavidXJ
Review Image by DavidXJ
Review Image by DavidXJ
Review Image by DavidXJ
Review Image by DavidXJ
This is a very good flashlight if the large size is desirable. If you are reading this review, you know this thing is large and you are OK with that. Pros: Brighter than the Standard Maglite 3 D-cell LED flashlights and can light up objects at a great distance. Three brightness levels... low is perfect for getting around without blinding everyone. Same Maglite ruggedness as always. Beautifully smooth texture Maglite owners love. Large enough you won't lose it as often. Just a touch smaller than the Standard Maglite 3 D-cell LED flashlight. Cons: It's Large and heavy when the 3 D-cells are in it (for me this was a positive because my kids lose all my other flashlights). Too big to just keep in your pocket around the campfire at night. Focus isn't as accurate as I'd expect. It will take awhile to get used to the new "1/4 turn focus" and not the old "unscrew-the-head style focus" that was kind of signature of Maglite No hanging clip (not really a fault since I knew that when I bought it). But it would be a cool addition to the end cap. It doesn't have the standard "screw off head" like the standard Maglites and the focus is completely different... it's not bad, it's just a nostalgia thing. This flashlight gets 5 stars because it is what I expected and wanted... a super bright LED flashlight that is BIG and HEAVY. It is just a touch smaller than the Standard Maglite 3 D-cell LED flashlight. I'm not sure how they did that, but it is. Yet, it is still big and heavy enough that had my wife been carrying this Maglite instead of the two AA style when the tweaker attacked her with a metal stick in front of our garage, he would have ended up in the hospital. So our family values carrying a super bright flashlight that functions like a police baton when going outside at night. If you don't value those things, this isn't the light for you. There are brighter flashlights, smaller flashlights, cheaper flashlights, and much more expensive flashlights. This one is like a happy medium. It's rugged and good quality, a realistic price, bright enough to light up the whole tent or the top of a Giant Sequoia, and has a great run time thanks to three large D batteries. What I want to focus on, though, is the difference between this $40 - $50 ML300L Maglite and the $30 standard 3 D-cell LED flashlight, because if you're even considering this flashlight you probably fell in love with Maglites as a kid like me. So is it worth the extra $10 - $15 to get this one? Yes, I think so. At first I was skeptical, because we own 3 of the regular 3 D-cell LED Maglites. Could it really have that many more lumens than the standard one? So I got them out at night and put fresh batteries in all of them. It's not necessarily the spot focus where this light is better. When focused small, the standard Maglites are plenty bright in that tight area. But it's the surrounding light... the overall light that is brighter. I have included some photos that demonstrate the difference. The first picture is with both flashlights focused as tightly as possible (ML300L on the left). The second is with them focused as wide as possible. You'll notice the ML300L isn't much different. On the Little Caesar's box you don't see much difference... up close like that is where they are the most similar. But look at the flower painting with the flashlight aimed at the ceiling not the painting. The ML300L lights up the whole room noticeably more. I also thought my standard LEDs hit the trees behind my shop pretty well (the dark photos), but you can see the ML300L does a better job at that, also, with a brighter and larger spot. The final photo is just so you can see the slight size difference. In conclusion, I would say that yes, this newer design of the 3 D-cell LED Maglite ML300L is a bit better than the older style. Though I miss the feel of the old button, I appreciate the dimmable settings. Though I miss the way the head used to unscrew, the "hole" in the wide focus is gone. I think it was worth my extra $10 just for the added brightness and dimmable settings. ... show more
Reviewed in the United States on September 25, 2017 by DavidXJ
Great flashlight. Lights up wide and bright.
Color: Black Size: 3-Cell Set name: DISPLAY BOX
Good quality, wide and bright. It can light up a room. Great when you have a power outage.
Reviewed in the United States on July 28, 2026 by My Review
A game-changer for MagLite. Excellent Light.
Color: Black Size: 3-Cell Set name: BLISTER PACK
I have to give this 5 stars. Its probably the best value in bright (more than 500 lumen) LED flashlights right now. Pros: - Made in the USA - The new momentary/on/off button is quieter and has a shorter throw as compared to older style MagLite. - 4 different switching modes available depending on what you want the light to do when you press the switch button for the first time. - Very respectable 625 Lumen output. - Takes readily available and cheaper D batteries as opposed to most modern LED lights that use CR123As. - MagLite has a reputation for good customer service should you ever have an issue. - Long run times for brightness level. Cons: - Bulky compared to most CR123A flash-lights. - Focus adjustment doesn't change the pattern much. - Batteries rattle some in light. Let me start off by saying that I am sort of a flashlight snob. I grew up really liking flashlights. I used to spend a lot of my allowance money on them. I remember when I was about 10 and got my first MagLite (a Red 2D cell). I used to go around the yard at night pretending I was on some grand adventure. When I was in high school, I got my hands on one of the rechargeable halogen Maglites and couldn't believe how bright it was(for about 30 minutes until the battery started to die and needed to be charged again for 6-8 hours). Now, 20 years later, I still love flashlights and I've owned a lot of different high-end flashlights, headlamps, and weapon lights that I've used for hunting, camping, glovebox work, and police work. I bought most of my lights from reputable companies like Maglite, Surefire, StreamLight, and LED Lenser. I've also tried a few of the cheap Chinese made lights that are now everywhere to be found. A couple of years ago, I was beginning to think MagLite wasn't ever going to catch up with the LED flashlight industry. They had just become irrelevant to me in a world full of small, lightweight, expensive, but incredibly bright flashlights. I was in Wal-Mart on a camping trip last year and came across a ML300L. At first I thought it was another 1st generation LED Maglite that gave a brightness rating in yardage but not lumens (a sure sign a light is dim compared to the ones on the shelves around it). Then the 625 lumen label caught my eye. That was pretty bright, especially at the $50 price point. So I bought it and a pack of energizer batteries but I honestly had low expectations. A lot of companies began to exaggerate the brightness of their flashlights when they started putting the lumen output on the packages, and Maglite's 1st attempt at LED flashlights were quite expensive and just slightly brighter then their incandescent predecessors. When I got back to the camp and installed the batteries, I couldn't believe how bright this light was. I compared it to a 500 lumen SureFire I had with me and the MagLite was probably about 20% brighter and use conventional 1.5V alkaline batteries as opposed to 3V lithium. Also, the on/off button was much improved. It had a shorter throw and was quieter all while offering 3 different brightness levels. I was quite pleasantly surprised that the flashlight I most loved as a child had now finally caught up with modern LED technology... and at a cost per lumen most quality light manufacturers couldn't (or wouldn't) touch. ... show more
Reviewed in the United States on August 25, 2016 by Joe
Maglight is a solid purchase
Color: Black Size: 3-Cell Set name: DISPLAY BOX
This is a very nice update to a solid performer. It is now an LED flashlight (for those who may have not bought a Maglight recently) but it also packs new controlling electronics. You now have multiple light levels controlled by a fast click switch. The focus of the light beam is also much improved over older models. I highly recommend this model. ... show more
Reviewed in the United States on July 5, 2026 by Jim O'Keeffe
great!
Color: Black Size: 4-Cell Set name: DISPLAY BOX
Solid, wish the lens cap was glass not plastic, takes 4Ds which will get expensive in the long run but SUPER convenient to not have to worry about ANOTHER charger. Heavy, like knock a dude out heavy, great. The beam is BRIGHT, so frankly for close detail work ALOT of what you're illuminating gets washed out at close range. There's a secondary brightness but it's a world of difference. USA made. Yes please, would buy again. ... show more
Reviewed in the United States on June 5, 2026 by GS
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