The Maglite® ML150LRSX® Rechargeable LED Flashlight is a compact, high-performance rechargeable flashlight designed for professional, public safety, security, emergency, work, outdoor, vehicle, and general-purpose use. At maximum output, it produces 819 lumens, projects a beam up to 391 meters (approximately 1,283 feet), and delivers 38,267 candela of peak beam intensity. Three output levels provide 2 hours on High, 9 hours 30 minutes on Low, and 15 hours in Eco Mode. The ML150LRSX combines LED Heat-Sink Technology, Quick Focus® spot-to-flood adjustment, QuickClik® electronic switching, four selectable function sets, a rechargeable LiFePO4 battery, rugged anodized aluminum construction, IPX4 water resistance, and 1-meter drop resistance.

1. 391-Meter Beam Reach, Up to 15-Hour Runtime & 819 Lumens

The ML150LRSX combines substantial light output with a concentrated long-range beam in a shorter rechargeable platform. At maximum output, the flashlight produces 819 lumens and projects its beam up to 391 meters (approximately 1,283 feet) with 38,267 candela of peak beam intensity.

Three output levels allow brightness and battery life to be matched to the task. High delivers 819 lumens for up to 2 hours, Low delivers 139 lumens for up to 9 hours 30 minutes, and Eco Mode delivers 27 lumens for up to 15 hours. This range gives users maximum brightness when needed while providing lower-output options for everyday tasks and extended operation.

• Beam Distance: 391 m / approx. 1,283 ft.

• Peak Beam Intensity: 38,267 cd

• Runtime – High: 2 hr.

• Runtime – Low: 9 hr. 30 min.

• Runtime – Eco: 15 hr.

• Light Output – High: 819 lumens

• Light Output – Low: 139 lumens

• Light Output – Eco: 27 lumens

• Maximum Light Output: 819 lumens

• Light Source: LED

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

The ML150LRSX uses LED technology with LED Heat-Sink Technology to help manage heat generated by the LED and support efficient brightness and power management. Its optical system is paired with Maglite® Quick Focus®, providing fast control over beam shape directly from the flashlight head.

With approximately a ¼ turn of the head, the beam adjusts from a concentrated spot for longer-distance viewing to a wider flood for illuminating a broader nearby area. This allows the ML150LRSX to transition quickly between long-range searching, general illumination, professional work, inspections, and close-range tasks.

• Light Source / Technology: LED

• LED Thermal Management: LED Heat-Sink Technology

• Focusing System: Quick Focus®

• Beam Adjustment: Adjustable Spot-to-Flood

• Focus Adjustment: Approximately ¼ turn of the head

• Maximum Beam Distance: 391 m

• Peak Beam Intensity: 38,267 cd

• Head Diameter: 1.937 in. / 49.12 mm

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

The ML150LRSX uses Maglite®'s QuickClik® electronic switch to provide multiple operating functions through a single control. Available functions include Full Power, Low Power, Eco Mode, Momentary, and Strobe, organized into four activity-based function sets for quick access to preferred modes.

The General function set provides Full Power, Low Power, and Eco Mode. Outdoor provides Full Power, Low Power, and Strobe. Law Enforcement provides Momentary, Full Power, and Eco Mode. Tactical provides Momentary, Full Power, and Strobe.

This configurable interface allows the flashlight to be set up around everyday, outdoor, professional, or tactical-style operation without requiring multiple switches.

• Electronic Switch: QuickClik®

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

• Number of Function Sets: 4

• General: Full Power / Low Power / Eco Mode

• Outdoor: Full Power / Low Power / Strobe

• Law Enforcement: Momentary / Full Power / Eco Mode

• Tactical: Momentary / Full Power / Strobe

• Full Power Output: 819 lumens

• Low Power Output: 139 lumens

• Eco Mode Output: 27 lumens

• High Runtime: 2 hr.

• Low Runtime: 9 hr. 30 min.

• Eco Runtime: 15 hr.

4. Lifetime Tough® Anodized Aluminum Construction with Knurled Grip

The ML150LRSX features Maglite® Lifetime Tough® anodized aluminum construction, combining a durable metal flashlight body with a relatively compact rechargeable design. Its cylindrical barrel incorporates a substantial knurled gripping surface for secure handling during professional, emergency, work, outdoor, and everyday use.

At 8.25 inches / 210 mm long, the ML150LRSX provides the performance and charging features of a professional rechargeable flashlight in a shorter form factor. The barrel measures 1.187 inches / 30.15 mm in diameter, while the head measures 1.937 inches / 49.12 mm. With its rechargeable battery installed, the flashlight weighs 11.2 oz. / 317.51 g.

• Product Type: Rechargeable LED Flashlight

• Construction: Lifetime Tough® Anodized Aluminum Body

• Grip: Textured / Knurled Barrel Grip

• Length: 8.25 in. / 210 mm

• Barrel Diameter: 1.187 in. / 30.15 mm

• Head Diameter: 1.937 in. / 49.12 mm

• Weight with Battery: 11.2 oz. / 317.51 g

• Available Finishes: Matte Black and Black

5. Rechargeable LiFePO4 Battery with Charging Cradle

The ML150LRSX is powered by a rechargeable lithium iron phosphate (LiFePO4) battery, providing a rechargeable power system designed for safety, performance, and repeated use. The battery is included and is designed for a long service life of up to 2,000 charge/discharge cycles.

The supplied charging cradle is designed to securely clamp and retain the flashlight, including in rough conditions, while protecting the battery from overcharging. A depleted battery can be fully charged in approximately 1.5 hours. The charging system is supplied with AC and DC adapters, allowing charging from compatible household and vehicle power sources.

• Battery Chemistry: Lithium Iron Phosphate / LiFePO4

• Battery Type: Rechargeable

• Battery Included: Yes

• Rechargeable: Yes

• Battery Service Life: Up to 2,000 charge/discharge cycles

• Full Charge Time: Approximately 1.5 hours

• Charging Method: Charging Cradle

• Cradle Retention: Securely clamps flashlight during charging

• Overcharge Protection: Yes

• Charging Adapters: AC and DC adapters supplied

• Maximum Runtime: 15 hours in Eco Mode

6. IPX4 Water Resistance & 1-Meter Drop Resistance

The ML150LRSX is built for practical use in demanding indoor and outdoor environments. Its IPX4 water-resistance rating provides protection against splashing water, making it suitable for field work, emergency response, outdoor activities, roadside situations, security applications, and other environments where exposure to rain or incidental moisture may occur.

The flashlight is also rated for 1-meter drop resistance. Combined with its Lifetime Tough® anodized aluminum body, these protective characteristics provide a durable rechargeable flashlight platform for professional and everyday use.

• Water Resistant: Yes

• Water-Resistance Rating: IPX4

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

• Construction: Lifetime Tough® Anodized Aluminum

• Designed for: Professional, Public Safety, Security, Emergency, Work, Outdoor, Vehicle, and General-Purpose Use

Full Specifications

• Product Name: Maglite® ML150LRSX® Rechargeable LED Flashlight

• Product Type: Rechargeable LED Flashlight

• Light Source / Technology: LED

• LED Thermal Management: LED Heat-Sink Technology

• Beam Distance: 391 m / approx. 1,283 ft.

• Peak Beam Intensity: 38,267 cd

• Runtime – High: 2 hr.

• Runtime – Low: 9 hr. 30 min.

• Runtime – Eco: 15 hr.

• Maximum Light Output – High: 819 lumens

• Light Output – Low: 139 lumens

• Light Output – Eco: 27 lumens

• Focusing System: Quick Focus®

• Beam Adjustment: Adjustable Spot-to-Flood

• Focus Adjustment: Approximately ¼ turn of the head

• Electronic Switch: QuickClik®

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

• Number of Function Sets: 4

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

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

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

• Tactical Function Set: Momentary / Full Power / Strobe

• Battery Chemistry: Lithium Iron Phosphate / LiFePO4

• Battery Type: Rechargeable

• Battery Included: Yes

• Rechargeable: Yes

• Battery Service Life: Up to 2,000 charge/discharge cycles

• Full Charge Time: Approximately 1.5 hours

• Charging Method: Charging Cradle

• Cradle Retention: Securely Clamps Flashlight During Charging

• Overcharge Protection: Yes

• Charging Adapters: AC and DC Adapters Supplied

• Length: 8.25 in. / 210 mm

• Barrel Diameter: 1.187 in. / 30.15 mm

• Head Diameter: 1.937 in. / 49.12 mm

• Weight with Battery: 11.2 oz. / 317.51 g

• Construction: Lifetime Tough® Anodized Aluminum Body

• Grip: Textured / Knurled Barrel Grip

• Available Finishes: Matte Black and Black

• Water Resistant: Yes

• Water-Resistance Rating: IPX4

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

• Chipboard Box Size: 11.875 H × 6.5 W × 3.625 D in.

Product Name: Maglite® ML150LRSX® Rechargeable LED Flashlight
Product Type: Rechargeable LED Flashlight
Light Source / Technology: LED
LED Thermal Management: LED Heat-Sink Technology
Beam Distance: 391 m / approx. 1,283 ft.
Peak Beam Intensity: 38,267 cd
Runtime – High: 2 hr.
Runtime – Low: 9 hr. 30 min.
Runtime – Eco: 15 hr.
Maximum Light Output – High: 819 lumens
Light Output – Low: 139 lumens
Light Output – Eco: 27 lumens
Focusing System: Quick Focus®
Beam Adjustment: Adjustable Spot-to-Flood
Focus Adjustment: Approximately ¼ turn of the head
Electronic Switch: QuickClik®
Available Functions: Full Power, Low Power, Eco Mode, Momentary, Strobe
Number of Function Sets: 4
General Function Set: Full Power / Low Power / Eco Mode
Outdoor Function Set: Full Power / Low Power / Strobe
Law Enforcement Function Set: Momentary / Full Power / Eco Mode
Tactical Function Set: Momentary / Full Power / Strobe
Battery Chemistry: Lithium Iron Phosphate / LiFePO4
Battery Type: Rechargeable
Battery Included: Yes
Rechargeable: Yes
Battery Service Life: Up to 2,000 charge/discharge cycles
Full Charge Time: Approximately 1.5 hours
Charging Method: Charging Cradle
Cradle Retention: Securely Clamps Flashlight During Charging
Overcharge Protection: Yes
Charging Adapters: AC and DC Adapters Supplied
Length: 8.25 in. / 210 mm
Barrel Diameter: 1.187 in. / 30.15 mm
Head Diameter: 1.937 in. / 49.12 mm
Weight with Battery: 11.2 oz. / 317.51 g
Construction: Lifetime Tough® Anodized Aluminum Body
Grip: Textured / Knurled Barrel Grip
Available Finishes: Matte Black and Black
Water Resistant: Yes
Water-Resistance Rating: IPX4
Drop Resistance: 1 m / approx. 3.3 ft.
Chipboard Box Size: 11.875 H × 6.5 W × 3.625 D in.

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.