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Fenix HM50R V2.0 Rechargeable Headlamp

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Original price $ 59.95 - Original price $ 59.95
Original price
$ 59.95
$ 59.95 - $ 59.95
Current price $ 59.95

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by Fenix

Fenix HM50R V2.0 Rechargeable Headlamp

Fenix is a company that specializes in outdoor and tactical gear. Fenix lights are used by the military, law enforcement officers, and search and rescue teams worldwide for their durability and reliability. Fenix has been producing lights since 2001 with one goal: to provide the most advanced lighting tools on the market at an affordable price.

The Fenix HM50R V2.0 Rechargeable Headlamp is just one example of this philosophy in action - it's compact and multipurpose, so you can use it for hiking or camping as well as using it as a mini flashlight around your home, all while being rechargeable! It has a solid all-metal body construction for durability, which helps make it impact-resistant. And as with all Fenix lights, the HM50R V2.0 is made to meet the highest standards and suit the needs of tactical and outdoor users worldwide. The Fenix HM50R V2.0 features an internal charger with a USB-C port for easy charging on the go without the need to carry an external charger with you. The HM50R V2.0 also supports CR123 batteries, which are great to keep around in your bug-out bag or backpack as they will hold their charge for years and be ready when you need them.

The Fenix HM50R V2 Rechargeable Headlamp is small, lightweight, and comfortable to wear. It also includes a battery and headband for easy use. The all-metal body is constructed using A6061-T6 aluminum, making it durable enough to last for years yet still light when wearing. This headlamp can be used in any situation you want without worrying about it breaking easily like other headlamps on the market today. The HM50R V2.0 Rechargeable Headlamp is perfect if you're looking for a lightweight device that does not take up much space in your bag or weigh down your neck with its weight. 

The Fenix HM50R V2.0 is also quite powerful. On the highest setting, it emits up to 700 lumens with a beam distance of 115 meters. The Fenix HM50R V2.0 is an IP68 rated headlamp, so it is meant to withstand harsh conditions. It can be used in low temperatures without any worry of damage, and it is also impact resistant.

The Fenix HM50R V2 Rechargeable Headlamp has some really great features that make this one of the best headlamps on the market today for outdoor activities like hiking or camping trips! If you are looking for a reliable headlamp with quality construction and power, this is for you.

Fenix HM50R V2.0 Rechargeable Headlamp Construction

Fenix is a company that makes excellent headlamps, and the latest model from them is the Fenix HM50R V2 Rechargeable Headlamp. One thing that you will love about this headlamp is its solid construction. The headlamp is built with quality in mind starting from the body made using A6061-T6 aluminum alloy. This lamp also comes with a reflective and sweat-blocking headband that keeps sweat away even after wearing it for a long time. The lens is made using tough ultra-clear glass. It has an anti-reflective coating that protects the glass from damage. Since it is IP68 rated and meant for demanding environments, it can withstand impact and harsh weather. You can use it outdoors in extreme temperatures without any worry of damage. The headlamp holder is also made using high-quality silicone. This quality silicone is tear-resistant, tolerant of low/high temperature, ultra-violet rays, acid, and alkali corrosion, yet remains comfortable to the touch. The headband will last you for a long time but is user-replaceable should the need ever arise.

HM50R V2.0 Battery

The Fenix HM50R V2.0 Rechargeable Headlamp is a great choice for outdoor enthusiasts who want to enjoy the outdoors with less worry about battery life. The headlamp comes with a rechargeable 16340 battery, but you can still use a non-rechargeable CR123A during emergencies. Fenix recommends against using batteries that are not recommended for the lamp, and you should also avoid charging non-rechargeable batteries inside of the headlamp or inserting the batteries into the light improperly. For safety, it is advisable to remove the battery if you are not going to use the lamp for a long time. Removing the battery is recommended to prevent accidental activation and drain the battery enough to damage it. Fenix’s HM50R V2.0 headlamp features an intelligent battery level indicator that alerts you when the battery is over 80% drained, 50-80% depleted, or less than a 20% charge left. The battery indicator is solid green for a charger over 80%, flashing green with a charge between 50-80%, red when between 20-50%, and flashes red when the battery reaches a critical level of 20% or below. 

HM50R V2.0 Charging

Uncover the headlamp's cap and plug the USB Type-C side of the charging cable into the lamp. The indicator will display red while charging and turn green when fully charged. The standard charging time for the included 16340 rechargeable battery is about 1.5 hours. When charging, it can be used on low, red, red flash, but charging time will be prolonged. When charging is complete, replace the dust cap to ensure waterproofing and dustproof ability. Recharge a stored headlamp every four months to maintain optimal Li-ion battery performance.

HM50R V2.0 Usage And Maintenance

For optimal performance and to avoid flickering, always clean the battery contacts. The battery contacts, the threads, and PCB board contact tend to get dirty, which interferes with battery performance. Rubbing alcohol and q-tip work well to clean the battery contacts. Always replace the O-ring on the headlamp whenever you notice damage or wear. Replacing the O-ring makes the lamp waterproof, so make sure that it is in good condition and replace it if needed. If you want to keep the warranty, do not interfere with the sealed head of the lamp. When not using the light for a long time, remove the battery to prevent damage. Using good quality Fenix batteries is recommended so to ensure optimal fit and functionality.

HM50R V2.0 Rechargeable Headlamp Specifications

  • 700 Max Lumens
  • Cree XP-G3 S4 White light LED
  • 16340 Rechargeable battery included
  • Detachable from headband - Can be used as a flashlight
  • Outputs
    • Turbo: 700 Lumens, 1 hour, 377 ft
    • High: 400 Lumens, 3 hours, 282 ft
    • Med: 120 Lumens, 8 hours, 160 ft
    • Low: 30 Lumens, 42 hours, 75 ft
    • Red: 5 Lumens, 60 hours, 19 ft
    • Red Flash: 5 Lumens, 120 hours, 19 ft
  • All metal body (A6061-T6 high-quality aluminum alloy)
  • IP68 Waterproof Rated Protection: Fully submersible to 6.5 feet for up to 30 minutes
  • USB Type-C Fast charging
  • 180° lighting angle
  • Multi-purpose use

Fenix HM50R V2.0 Rechargeable Headlamp Batteries

  • Included: ARB-L16-700P rechargeable 700mAh 16340 battery
  • Compatible: One rechargeable 16340 battery or one non-rechargeable CR123A

Fenix HM50R V2 Rechargeable Lamp Size

  • Body Length: 2.52 inches
  • Body Width: 1.42 inches
  • Body Height: 1.26 inches
  • Weight: 2.75 oz including battery and headband

What is Included with the Fenix HM50R V2 Rechargeable Headlamp?

  • Fenix HM50R V2.0
  • Rechargeable ARB-L16-700P
  • USB Type-C Charging Cable
  • Spare O-ring
  • User Manual
  • Warranty Card

Fenix HM50R V2.0 Light Operation

HM50R V2.0 On-off Information

  • Press and hold the switch for 0.5 seconds to enter white light mode with the lamp switched off.
  • With the lamp switched off, double-click the switch to enter red light mode.
  • With the lamp switched on, press and hold the switch for 0.5 seconds to turn off the lamp.

HM50R V2.0 Output Selection

  • White light mode: single click the switch to cycle through Low →Med →High→ Turbo. (with intelligent memory circuit)
  • Red light mode: single click the switch to cycle through Red light →Red flash. (without intelligent memory circuit)

HM50R V2.0 Lockout Function

  • Lock: when the lamp is switched off, press and hold the switch for 3 seconds, the lamp will be switched on white light and then blink red four times to indicate locked status.
  • Unlock: When the lamp is locked, press the switch for 3 seconds, the lamp will be activated with 4 one-second red blinks and activated on Red Light. In locked status, clicking or pressing the switch will activate 4 one-second red blinks to indicate locked status.

HM50R V2.0 Battery Replacement

  • Unscrew the cap to insert the battery in accordance with the polarity marks, then screw the cap back on.


Impressive Features

  • Excellent construction - the lamp is well-constructed using high-quality materials. It has an all-metal body that is made with solid aluminum for durability. It also has a silicone O-ring that lasts for a long time. The lens is made using a tough glass that does not break.

  • Powerful lighting – when on high mode, it emits up to 700 lumens. It also covers a distance of 115 meters. You also have an option to choose six lighting modes with white light and red light options.

  • Portable – this is a lightweight headlamp that weighs around 80 grams with the headband and battery. It is portable, and you can use it for different activities.

  • Comfortable to wear – wearing this headlamp on your headband is quite comfortable. The band comes with a breathable material that keeps sweat away. If you are going for intense activities like hiking, then it is the best option.

  • Easy to use – the lamp comes with one switch that can be used for everything. You can use the switch for adjusting lighting as well as locking the lamp when not in use.

  • Multiple uses – you can use the lamp for multiple uses. It is possible to detach it from the headband and use it as a flashlight. The white and red light options also mean using the lamp for different activities such as repair work.

  • Made for harsh environments – this headlamp is specifically made to be used in demanding environments. It is waterproof, dustproof, and also impacts resistant. You can use it underwater and also in areas with extreme temperatures.

  • Rechargeable and non-rechargeable battery options – you have the opportunity to use the rechargeable battery that comes with the lamp. However, you can still buy a non-rechargeable battery that you can use during emergencies.

  • No assembly required – the headband comes fully assembled and ready to use. You do not have to put any parts together unless you want to replace the battery.


If you're looking for a multi-purpose headlamp that can be used as both a headlamp and an emergency flashlight, the Fenix HM50R V2.0 is one of our top picks. This powerful LED lamp has up to 700 lumens on maximum power mode and offers several modes to suit your needs. Whether you want long-lasting battery life or brightness, this rugged tool will have what it takes! The all-metal construction means that it's built to last with a solid aluminum body and protection from water damage. The Fenix HM50R is a powerful headlamp that can be used in all sorts of environments. Whether you're climbing, hiking, hunting, or just need to see your way around the campsite at night- this headlamp has got you covered with its durability and features.  Get yours today! You'll never need another headlight again!


Shop Killzone Flashlights for all your Fenix flashlight and battery needs!

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