The Maglite® ML50L® 3-Cell C LED Flashlight is a mid-size, high-performance flashlight designed for professional work, home emergency preparedness, security, roadside use, camping, outdoor activities, and everyday illumination. Powered by three standard C-cell alkaline batteries, the ML50L 3C produces up to 705 lumens, projects a beam up to 357 meters (approximately 1,171 feet), and delivers 31,889 candela of peak beam intensity. Three power levels provide runtimes ranging from 9 hours 45 minutes on High to 184 hours in Eco Mode. The ML50L 3C also combines Maglite's QuickClik® electronic switching, four selectable function sets, Quick Focus® spot-to-flood adjustment, LED Heat-Sink Technology, rugged aluminum construction, IPX4 water resistance, and 1-meter drop resistance.

1. 357-Meter Beam Reach, Up to 184 Hours Runtime & 705 Lumens

The ML50L 3C combines long-range beam performance with selectable brightness levels and extended battery runtime. At maximum output, the flashlight produces 705 lumens and projects its beam up to 357 meters (approximately 1,171 feet). Its focused beam delivers 31,889 candela of peak beam intensity, providing concentrated illumination for viewing objects, terrain, work areas, and other targets at a distance.

Three power levels allow brightness and battery life to be matched to the task. High delivers 705 lumens for up to 9 hours 45 minutes, Low delivers 105 lumens for up to 43 hours, and Eco delivers 22 lumens for up to 184 hours. The extended Eco runtime provides more than 7 days of continuous light when maximum brightness is not required.

• Beam Distance: 357 m / approx. 1,171 ft.

• Peak Beam Intensity: 31,889 cd

• Runtime – High: 9 hr. 45 min.

• Runtime – Low: 43 hr.

• Runtime – Eco: 184 hr.

• Light Output – High: 705 lumens

• Light Output – Low: 105 lumens

• Light Output – Eco: 22 lumens

• Light Source: LED

2. LED Heat-Sink Technology with Quick Focus® Spot-to-Flood Beam Control

The ML50L 3C uses LED technology with LED Heat-Sink Technology designed to help manage heat generated by the LED during operation and support efficient LED performance.

Maglite's improved Quick Focus® system provides fast control over the shape of the beam. Turning the flashlight head adjusts the beam from a concentrated spot for longer-distance viewing to a broader flood for illuminating a wider nearby area. The adjustment from spot to flood requires about ¼ turn of the head, allowing the beam pattern to be changed quickly while the flashlight is in use.

• Light Source: LED

• LED Technology: LED Heat-Sink Technology

• Focus System: Quick Focus®

• Beam Adjustment: Adjustable Spot-to-Flood

• Focus Adjustment: About ¼ turn of the head

• Maximum Beam Distance: 357 m

• Peak Beam Intensity: 31,889 cd

• Head Diameter: 1.977 in. / 50.22 mm

3. QuickClik® Multi-Mode Operation with 4 Selectable Function Sets

The ML50L 3C provides flexible operation through Maglite's QuickClik® electronic switch and four activity-based function sets. Available functions across the four sets include Full Power, Low Power, Eco, Momentary, and Strobe, allowing users to select the operating sequence that best matches everyday, outdoor, professional, law-enforcement, or tactical applications.

The default General function set provides Full Power with one click, Low Power with two clicks, and Eco with three clicks. Outdoor provides Full Power, Low Power, and Strobe. Law Enforcement provides Momentary, Full Power, and Eco. Tactical provides Momentary, Full Power, and Strobe.

This system provides quick access to commonly used functions without requiring the user to cycle through every available mode.

• Electronic Switch: QuickClik®

• Available Functions: Full Power, Low Power, Eco, Momentary, Strobe

• Number of Function Sets: 4

• General Function Set: Full Power / Low Power / Eco

• Outdoor Function Set: Full Power / Low Power / Strobe

• Law Enforcement Function Set: Momentary / Full Power / Eco

• Tactical Function Set: Momentary / Full Power / Strobe

• Full Power Output: 705 lumens

• Low Power Output: 105 lumens

• Eco Output: 22 lumens

• Maximum Eco Runtime: 184 hours

4. Rugged Mid-Size Aluminum Construction with Knurled Grip

The ML50L 3C combines traditional Maglite® durability with a mid-size C-cell form factor. Its rugged machined aluminum construction is designed for repeated everyday, professional, outdoor, and emergency use while providing a substantial yet manageable flashlight body.

The cylindrical barrel incorporates Maglite's distinctive textured knurled grip, providing a secure gripping surface for handling the flashlight. The ML50L 3C measures 10.154 inches / 257.912 mm long, with a 1.2-inch / 30.48 mm barrel diameter and a 1.977-inch / 50.22 mm head diameter. With three C-cell batteries installed, it weighs approximately 16 oz. / 453.59 g / 1 lb.

• Product Type: Mid-Size LED Flashlight

• Construction: Rugged Machined Aluminum

• Grip: Textured / Knurled Barrel Grip

• Length: 10.154 in. / 257.912 mm

• Barrel Diameter: 1.2 in. / 30.48 mm

• Head Diameter: 1.977 in. / 50.22 mm

• Weight with Batteries: 16 oz. / 453.59 g / 1 lb.

5. Three C-Cell Alkaline Batteries with Extended Eco Runtime

The ML50L 3C operates on three standard C-cell alkaline batteries, providing a readily available and replaceable power source. This makes the flashlight practical for home emergency kits, vehicles, workplaces, camping equipment, security applications, and other situations where replacement batteries can be stored in advance.

Its three selectable output levels allow users to prioritize maximum brightness or extended battery life. High delivers 705 lumens for up to 9 hours 45 minutes, Low provides 105 lumens for up to 43 hours, and Eco reduces output to 22 lumens while extending runtime to 184 hours.

The standard ML50L 3C is not rechargeable, and batteries are not included.

• Battery Type: C-Cell Alkaline

• Battery Quantity: 3

• Batteries Included: No

• Rechargeable: No

• Power Source: Replaceable C-Cell Alkaline Batteries

• High Runtime: 9 hr. 45 min.

• Low Runtime: 43 hr.

• Eco Runtime: 184 hr.

6. IPX4 Water Resistance & 1-Meter Drop Resistance

The ML50L 3C is designed to withstand the conditions encountered during everyday, outdoor, work, and emergency use. Its IPX4 water-resistance rating provides protection against splashing water, making the flashlight suitable for use in rain and around incidental moisture.

The flashlight is also rated for 1-meter drop resistance, helping it withstand accidental drops during normal use. Its water resistance and impact resistance complement the rugged machined aluminum construction for dependable use around the home, on the road, at work, and outdoors.

• Water Resistant: Yes

• Water-Resistance Rating: IPX4

• Drop Resistance: 1 m / approx. 3.3 ft.

• Construction: Rugged Machined Aluminum

• Designed for: Indoor, Outdoor, Professional, Roadside & Emergency Use

Full Specifications

• Product Name: Maglite® ML50L® 3-Cell C LED Flashlight

• Product Type: Mid-Size LED Flashlight

• Light Source / Technology: LED

• LED Technology: LED Heat-Sink Technology

• Beam Distance: 357 m / approx. 1,171 ft.

• Peak Beam Intensity: 31,889 cd

• Runtime – High: 9 hr. 45 min.

• Runtime – Low: 43 hr.

• Runtime – Eco: 184 hr.

• Maximum Light Output – High: 705 lumens

• Light Output – Low: 105 lumens

• Light Output – Eco: 22 lumens

• Focus System: Quick Focus®

• Beam Adjustment: Adjustable Spot-to-Flood

• Focus Adjustment: About ¼ turn of the head

• Electronic Switch: QuickClik®

• Available Functions: Full Power, Low Power, Eco, Momentary, Strobe

• Number of Function Sets: 4

• General Function Set: Full Power / Low Power / Eco

• Outdoor Function Set: Full Power / Low Power / Strobe

• Law Enforcement Function Set: Momentary / Full Power / Eco

• Tactical Function Set: Momentary / Full Power / Strobe

• Battery Type: C-Cell Alkaline

• Battery Quantity: 3

• Batteries Included: No

• Rechargeable: No

• Length: 10.154 in. / 257.912 mm

• Barrel Diameter: 1.2 in. / 30.48 mm

• Head Diameter: 1.977 in. / 50.22 mm

• Weight with Batteries: 16 oz. / 453.59 g / 1 lb.

• Construction: Rugged Machined Aluminum

• Grip: Textured / Knurled Barrel Grip

• Water Resistant: Yes

• Water-Resistance Rating: IPX4

• Drop Resistance: 1 m / approx. 3.3 ft.

• Blister Package Size: 13 H × 5 W × 2 D in.

• Chipboard Box Size: 10.28 H × 1.97 W × 1.97 D in.

• Available Colors: Black, Red, Silver, Blue, Gray

Product Name: Maglite® ML50L® 3-Cell C LED Flashlight
Product Type: Mid-Size LED Flashlight
Light Source / Technology: LED
LED Technology: LED Heat-Sink Technology
Beam Distance: 357 m / approx. 1,171 ft.
Peak Beam Intensity: 31,889 cd
Runtime – High: 9 hr. 45 min.
Runtime – Low: 43 hr.
Runtime – Eco: 184 hr.
Maximum Light Output – High: 705 lumens
Light Output – Low: 105 lumens
Light Output – Eco: 22 lumens
Focus System: Quick Focus®
Beam Adjustment: Adjustable Spot-to-Flood
Focus Adjustment: About ¼ turn of the head
Electronic Switch: QuickClik®
Available Functions: Full Power, Low Power, Eco, Momentary, Strobe
Number of Function Sets: 4
General Function Set: Full Power / Low Power / Eco
Outdoor Function Set: Full Power / Low Power / Strobe
Law Enforcement Function Set: Momentary / Full Power / Eco
Tactical Function Set: Momentary / Full Power / Strobe
Battery Type: C-Cell Alkaline
Battery Quantity: 3
Batteries Included: No
Rechargeable: No
Length: 10.154 in. / 257.912 mm
Barrel Diameter: 1.2 in. / 30.48 mm
Head Diameter: 1.977 in. / 50.22 mm
Weight with Batteries: 16 oz. / 453.59 g / 1 lb.
Construction: Rugged Machined Aluminum
Grip: Textured / Knurled Barrel Grip
Water Resistant: Yes
Water-Resistance Rating: IPX4
Drop Resistance: 1 m / approx. 3.3 ft.
Blister Package Size: 13 H × 5 W × 2 D in.
Chipboard Box Size: 10.28 H × 1.97 W × 1.97 D in.
Available Colors: Black, Red, Silver, Blue, Gray

Mag Instrument’s (Maglite®) only factory in Southern California is, and always has been. Our entire manufacturing workforce – from product-development engineers to automation specialists to machinists — reports to work there, as it always has. However, we can’t make every part, component, and accessory under our roof.  When we have to go outside, our strong preference is to procure such parts from a maker that is not only domestic but, if possible, local.

But in this age of trade globalization, it is not always practical for the manufacturer of any product of any complexity to procure all the needed parts and components domestically.  In addition to price, there are other and often far more important considerations, like consistent quality and stability in the supply chain.  We have even faced situations where no potential domestic supplier was interested in bidding on a part- or component-supply contract.  And so it is necessary, from time to time, to go overseas for a part or component, as much as we do not like to do that.

So when we say we are “A U.S.A. Manufacturer” whose flashlights are “Built In America,” we do not mean that no part, component, or accessory of one of our flashlights is ever imported. What we  DO mean is that our flashlights are, and always have been, invented, designed, and engineered in America and assembled in and shipped from our American factory where all of the body parts and most of the other parts are made, even if some parts, components, and accessories may need to be sourced from an overseas supplier.  And when our product includes some foreign content, we duly note that on the package labeling.

In this way, we strive to save as many American jobs as possible by keeping our manufacturing as American as it can be and still yield a reliable supply of a product of the quality our consumers demand at a price they will accept.

Mag Instrument, Inc. warrants to the original owner that this flashlight is free from defects in parts and workmanship for ten years from the date of first retail purchase.  Mag or an authorized Mag Warranty Service Center will, free of charge, repair or, at its option, replace a defective flashlight or component. (Mag does not warrant the future availability of particular colors or decorations, and may replace a custom flashlight with a standard flashlight.)  This warranty is in lieu of all other warranties, express or implied.

EXCLUSIONS: This warranty does not cover any of the following: 1. Battery exhaustion; 2. Battery leakage; 3. LED burnout and/or LED module failure; or 4. Damage to or failure of the flashlight or any component thereof due to alteration, misuse, battery leakage or lack of maintenance.

Mag Disclaims any responsibility for incidental or consequential damages. Some jurisdictions (countries, provinces, and states) do not allow exclusion or limitation of implied warranties, incidental or consequential damages and/or limitations on transferability, so the above limitations and exclusions may not apply to you.

HOW AND WHEN TO MAKE A WARRANTY CLAIM: 1. In case of battery exhaustion, do not return the flashlight to Mag, but replace the batteries. 2. If the flashlight has been damaged by leakage of batteries, do not return the flashlight to Mag, but determine what brand of battery caused the damage and follow the battery manufacturer’s instructions about how to make a damage claim. 3. For warranty returns: Send the flashlight (postage or shipping prepaid) to Mag Instrument, 2001 South Hellman Avenue - 50600, Ontario, California, USA 91761-8019, Attention: Warranty/Repair Department, or to an authorized Mag Warranty Service Center. For the location of an authorized Mag Warranty Service Center in your area, consult the retailer where you purchased the flashlight or see the customer service section at www.maglite.com. For your protection and to expedite handling and/or postal claims, we recommend that all returns be insured and sent Certified and/or Return Receipt Requested. Do not send batteries with flashlights.

This warranty gives you specific legal rights, and you may have other rights which vary from country to country, province to province, and state to state. Where any term of this warranty is prohibited by the law of any jurisdiction, such term shall there be null and void, but the remainder of this warranty shall remain in full force and effect. THESE STATEMENTS DO NOT AFFECT THE STATUTORY RIGHTS OF A CONSUMER.