The Maglite® ML300L® 4D LED Flashlight is a full-size, high-performance flashlight built for home emergency preparedness, professional work, security, roadside use, camping, outdoor activities, and other situations where dependable long-range illumination and extended runtime matter. Powered by four standard D-cell alkaline batteries, the ML300L 4D produces a beam with reach up to 511 meters, delivers up to 434 hours of runtime in Eco Mode, with up to 1,002 lumens total light output. Its multi-mode electronic switching, activity-based function sets, fast spot-to-flood focusing, rugged aluminum construction, water resistance, and 1-meter drop resistance combine everyday practicality with the durable construction associated with Maglite.

1. Powerful Beam with 511-Meter Reach, Up to 434 Hours Runtime & 1,002-Lumen

The Maglite ML300L 4D is designed to provide both powerful long-distance illumination and exceptionally long usable runtime. At full output, it produces a beam distance of up to 511 meters (1,677 feet)—more than five football fields—and a peak beam intensity of 65,407 candela - with a total light output of 1,002 lumens. This combination makes the flashlight practical for scanning large properties, outdoor areas, roadsides, campsites, and work sites while still offering lower-output settings when maximum brightness is unnecessary.

Runtime can be matched to the task: High provides up to 5 hours 45 minutes, Low provides up to 97 hours, and Eco provides up to 434 hours on one set of four D-cell alkaline batteries. That 434-hour maximum equals more than 18 days of continuous runtime, making Eco Mode especially useful for extended emergencies, power outages, and situations where battery conservation is important.

Key Specifications:

• Beam distance: 511 meters / approximately 1,677 feet

• Peak beam intensity: 65,407 candela

• Maximum light output: 1,002 lumens

• High runtime: 5 hours 45 minutes

• Low runtime: 97 hours

• Eco runtime: 434 hours / more than 18 days

• Light source: LED

2. Advanced LED Head with Quick Focus® Spot-to-Flood Beam Control

The ML300L 4D uses high-efficiency LED technology combined with Maglite's focusing head to give users control over how the light is distributed. The improved Quick Focus™ system changes the beam from a concentrated spot for long-range viewing to a wider flood pattern for illuminating nearby areas. The adjustment requires about ¼ turn of the flashlight head, allowing the beam pattern to be changed quickly without complicated controls.

The LED system and adjustable focusing head are designed to balance brightness, beam reach, efficiency, and practical beam control for everything from close-range tasks to long-distance illumination.

Key Specifications & Features:

• LED light source

• Quick Focus® adjustable beam

• Spot-to-flood beam adjustment

• Approximately ¼-turn of the head to adjust focus

• Up to 511-meter beam distance

• 65,407-candela peak beam intensity

• Head diameter: approximately 2.25 in. / 57.15 mm

3. Multi-Mode Power with QuickClik® Electronic Switching & 4 Function Sets

Rather than limiting the ML300L 4D to simple on/off operation, Maglite equips it with the QuickClik® system, allowing users to access different operating functions based on how they use the flashlight. Available functions include Full Power, Low Power, Eco Mode, Momentary, and Strobe.

These functions are organized into four activity-based function sets: General, Outdoor, Law Enforcement, and Military. Each function set places different modes into an operating sequence so users can quickly access the functions most appropriate for their application.

The General function set provides Full Power, Low Power, and Eco Mode. The additional Outdoor, Law Enforcement, and Military function sets provide different combinations and sequences for faster access to the functions preferred for those applications.

Power & Mode Features:

• 5 available functions: Full Power, Low Power, Eco, Momentary, and Strobe

• 4 selectable function sets:

  • General

  • Outdoor

  • Law Enforcement

  • Military

• QuickClik® system

• Multi-mode operation

• Eco Mode optimized for extended battery runtime

• Maximum Eco runtime: 434 hours

• Full Power maximum output: 1,002 lumens

4. Rugged Full-Size Construction with Maglite's Distinctive Knurled Grip

The ML300L 4D uses the traditional full-size Maglite form factor with a durable body designed for demanding everyday, professional, emergency, and outdoor use. The cylindrical barrel incorporates Maglite's distinctive knurled grip pattern, providing a textured gripping surface for secure handling.

With four D-cell batteries installed, the flashlight weighs approximately 32 oz. / 907.18 g (2 lb.), giving it a substantial full-size feel. The barrel measures approximately 1.55 inches / 38.1 mm in diameter, while the head measures approximately 2.25 inches / 57.15 mm across. The supplied specification sheet lists an overall length of approximately 14.031 inches.

The ML300L is designed and manufactured in the USA with some imported components at Mag Instrument's manufacturing operation in Ontario, California.

Construction & Dimensions:

• Full-size flashlight

• Distinctive knurled grip

• Overall length: approximately 14.031 in.

• Barrel diameter: 1.55 in. / 38.1 mm

• Head diameter: 2.25 in. / 57.15 mm

• Weight with batteries: 32 oz. / 907.18 g / 2 lb.

• Designed and manufactured in the USA with some imported components

5. Four Standard D-Cell Alkaline Batteries for Long-Running, Replaceable Power

The ML300L 4D is powered by four standard D-cell alkaline batteries, providing a widely available, replaceable power source without requiring a proprietary rechargeable battery pack or charging system. This makes the flashlight practical for emergency kits, homes, vehicles, workplaces, camps, and other situations where replacement batteries can be stored in advance or purchased when needed.

Battery life varies substantially by operating mode, allowing users to prioritize maximum brightness or maximum endurance. Eco Mode extends operation to as much as 434 hours on one set of four D-cell alkaline batteries.

The ML300L 4D is not rechargeable, and batteries are not included according to the supplied specification sheet.

Power Specifications:

• Battery type: D-cell alkaline

• Battery quantity: 4

• Batteries included: No

• Rechargeable: No

• Replaceable standard-cell power source

• Runtime on High: 5 hr. 45 min.

• Runtime on Low: 97 hr.

• Runtime on Eco: 434 hr.

6. Water-Resistant Construction & 1-Meter Drop Resistance

The Maglite ML300L 4D is built for use beyond controlled indoor environments. Its water-resistant construction makes it suitable for everyday outdoor, roadside, work, and emergency applications where exposure to moisture may occur.

The flashlight is also rated for 1-meter drop resistance, providing additional protection against the bumps and accidental drops that can occur during normal work, outdoor, and emergency use.

Protection Specifications:

• Water resistant: Yes

• Drop resistance: 1 meter / approximately 3.3 feet

• Durable full-size construction

• Built for indoor, outdoor, professional, roadside, and emergency use

Full Specifications

• Product Name: Maglite® ML300L® 4-Cell D LED Flashlight

• Product Type: Full-Size LED Flashlight

• Light Source / Technology: LED

• Beam Distance: 511 m / approx. 1,677 ft.

• Peak Beam Intensity: 65,407 cd

• Runtime – High: 5 hr. 45 min.

• Runtime – Low: 97 hr.

• Runtime – Eco: 434 hr.

• Maximum Light Output: 1,002 lumens

• Beam Adjustment: Adjustable Spot-to-Flood

• Focus Adjustment: Approximately ¼ turn of head

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

• Function Sets: General, Outdoor, Law Enforcement, Military

• Power System: QuickClik® multi-mode operation

• Battery Type: D-Cell Alkaline

• Number of Batteries: 4 D-cell batteries

• Batteries Included: No

• Rechargeable: No

• Length: 14.031 in.

• Barrel Diameter: 1.55 in. / 38.1 mm

• Head Diameter: 2.25 in. / 57.15 mm

• Weight with Batteries: 32 oz. / 907.18 g / 2 lb.

• Grip: Distinctive knurled barrel grip

• Water Resistant: Yes

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

• Available Color for 4D Version: Black

Tuotenimi: Maglite® ML300L® 4-kennoinen D LED-taskulamppu
Tuotetyyppi: Täysikokoinen LED-taskulamppu
Valon lähde / tekniikka: LED
Säteen etäisyys: 511 m / noin 1,677 ft.
Säteen huippuvoimakkuus: 65,407 cd
Käyttöaika – Korkea: 5 t 45 min.
Käyttöaika – Matala: 97 t.
Käyttöaika – Eco: 434 t.
Maksimivaloteho: 1,002 lumenia
Säteen säätö: Säädettävä pisteestä valoon
Tarkennuksen säätö: Noin neljännes käännös päästä
Saatavilla olevat toiminnot: Täysi teho, Matala teho, Eco, Hetkellinen, Salama
Toimintosarjat: Yleinen, Ulkoilu, Lainvalvonta, Sotilaskäyttö
Voimajärjestelmä: QuickClik® usean tilan toiminta
Akun tyyppi: Alkalinen D-kennoinen
Akkujen määrä: 4 D-kennoista paristoa
Akut mukana: Ei
Ladattava: Ei
Pituus: 14.031 in.
Kuoren halkaisija: 1.55 in. / 38.1 mm
Pään halkaisija: 2.25 in. / 57.15 mm
Paino akkuineen: 32 oz. / 907.18 g / 2 lb.
Kahva: Erottuva uurteinen kuoren kahva
Vesitiivis: Kyllä
Putoamiskestävä: 1 m / noin 3,3 ft.
Pakkaus: Kartonkilaatikko
Kartonkilaatikon koko: 14.187 K x 2.16 L x 2.16 D in.
Saatavilla oleva väri 4D-versiolle: Musta

Maglite® perustettiin yli 40 vuotta sitten Ontariossa, Kaliforniassa, Yhdysvalloissa. Siitä lähtien yritys on ollut jatkuvasti perheomisteinen ja sijaitsee Ontariossa, Kaliforniassa.

Jos haluat tietää lisää historiastamme ja tuotannostamme, tule vain vierailemaan meillä osoitteessa  #aboutus  ja #MAGfacts.

Mag Instrument, Inc. takaa alkuperäiselle omistajalle, että tämä taskulamppu on vapaa osien ja työvirheistä kymmenen vuoden ajan ensimmäisestä vähittäiskaupasta ostopäivästä lukien.  Mag tai valtuutettu Magin takuupalvelukorjaamo korjaa tai omalla harkintansa mukaan vaihtaa viallisen taskulampun tai komponentin veloituksetta. (Mag ei takaa tiettyjen värien tai koristeiden tulevaa saatavuutta, ja voi vaihtaa mukautetun taskulampun tavallisella taskulampulla.)  Tämä takuu korvaa kaikki muut nimenomaiset tai oletetut takuut.

POIKKEUKSET: Tämä takuu ei kata mitään seuraavista: 1. Akun loppu; 2. Akun vuotaminen; 3. LEDin palaminen ja/tai LED-moduulin vika; tai 4. Taskulampun tai sen komponenttien vaurioituminen tai vika, joka johtuu muuttamisesta, väärinkäytöstä, akun vuotamisesta tai huollon puuttumisesta.

Mag kieltäytyy vastuusta satunnaisista tai välillisistä vahingoista. Jotkut lainkäyttöalueet (maat, maakunnat ja osavaltiot) eivät salli oletettujen takuiden, satunnaisten tai välillisten vahinkojen ja/tai siirrettävyyden rajoitusten poissulkemista tai rajoittamista, joten yllä olevat rajoitukset ja poissulkemiset eivät välttämättä koske sinua.

MISSÄ JA MITEN TEHDÄ TAKUUVÄITE: 1. Jos akku on loppunut, älä palauta taskulamppua Magille, vaan vaihda akut. 2. Jos taskulamppu on vaurioitunut akun vuotamisen takia, älä palauta taskulamppua Magille, vaan selvitä, mikä akkumerkki aiheutti vahingon, ja seuraa akunvalmistajan ohjeita vahingon korvaamiseksi. 3. Takuupalautukset: Lähetä ensin sähköpostia osoitteeseen info@maglite.eu, ja tiimin jäsen ottaa sinuun yhteyttä mahdollisimman pian.

Tämä takuu antaa sinulle tiettyjä laillisia oikeuksia, ja sinulla voi olla muita oikeuksia, jotka vaihtelevat maittain, maakunnittain ja osavaltioittain. Jos jokin tämän takuun ehto on lainkäyttöalueen lain kieltämä, tämä ehto on mitätön, mutta loput tästä takuusta pysyvät täysin voimassa ja voimassa. NÄMÄ LAUSEET EIVÄT VAIKUTA KULUTTAJAN LAKISAATUISIIN OIKEUKSIIN.