Fenix HM75R Headlamp

Fenix SKU: 103600
Fenix HM75R Headlamp
Fenix HM75R Headlamp
Fenix HM75R Headlamp
Fenix HM75R Headlamp
Fenix HM75R Headlamp
Fenix HM75R Headlamp
Fenix HM75R Headlamp
Fenix HM75R Headlamp
Fenix HM75R Headlamp

Fenix HM75R Headlamp

Fenix SKU: 103600
Regular price $210.00 Sale price $169.95 Save 19%
Shipping calculated at checkout.
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Fenix HM75R Headlamp


The HM75R headlamp is tailored for adventurers and professionals alike. Crafted from magnesium, this headlamp is 30% lighter than its aluminum counterparts. It comes equipped with dual power sources: a primary battery for the headlamp and an extendable powerbank that can be detached and used on the go, complete with a convenient belt clip. The HM75R features a versatile lighting system with a spotlight and floodlight white output, alongside a red light output for night vision preservation. Navigation through these modes is quick and easy with a rotary selection switch, and adjusting brightness levels is a breeze with a simple button press.

Boasting 1600 lumens of maximum output and reaching distances up to 732 feet and up to 18.9 hours of maximum runtime, the HM75R will be there to meet your needs. Charging is swift and efficient with USB-C fast charging, fully charging the headlamp in just 4 hours and the extender in 2.5 hours, while the extender also supports 18W fast discharge for your devices. It also features an intelligent brightness downshift technology that automatically adjusts the light intensity to prevent blinding when approaching objects closely. 

Designed to withstand the toughest conditions, the HM75R’s full metal body is both impact and corrosion-resistant. The extender cable securely locks into the headlamp, ensuring a reliable connection. Rated IP68 for waterproofing and tested for 2-meter drops, this headlamp is ready for any challenge. Additionally, the flashing red output enhances visibility and safety. The package includes 2 batteries - the ARB-L18-3400 battery goes into the headlamp and the ARB-L21-5000v2 battery goes into the included power bank. Whether for professional use, outdoor adventures, or emergencies, the HM75R headlamp is your dependable companion, lighting the way forward.


  • NOTE: The specifications differ slightly when using the extender. Those listed below are maximums. See runtime chart for details.
  • Spotlight
  • Turbo: Up to 1600 Lumens, 9 hours, 732 feet
  • High: 800 Lumens, up to 10.5 hours, 518 feet
  • Med: 350 Lumens, up to 18.33 hours, 331 feet
  • Low: 50 Lumens, up to 88.67 hours, 128 feet
  • Floodlight
  • Turbo: Up to 1000 Lumens, 13 hours, 197 feet
  • High: 400 Lumens, up to 14 hours, 141 feet
  • Med: 150 Lumens, up to 18 hours, 82 feet
  • Low: 5 Lumens, up to 234 hours, 16 feet
  • Red Light
  • High: 120 Lumens, up to 19.67 hours, 53 feet
  • Med: 30 Lumens, up to 46.33 hours, 30 feet
  • Low: 5 Lumens, up to 265 hours, 13 feet
  • Flashing: 5 Lumens, up to 530 hours, 13 feet


  • Lightweight magnesium body, 30% lighter than aluminum
  • Two power sources - main battery and extender
  • Spotlight and floodlight white outputs
  • Red light output with flashing mode
  • Rotary selection switch to select output mode
  • Simple single button press to change brightness
  • Extender is detachable to be used as a standalone powerbank and features a belt clip for easy carry
  • Intelligent brightness downshift reduces output when you get close to an object
  • USB fast charging charges the headlamp in 4 hours and the extender in 2.5
  • Extender features 18W fast discharge
  • Corrosion resistant
  • Impact resistance proven in a 2 meter drop test
  • IP68 rated waterproofing: fully submersible
  • 2 batteries included!


  • Included: One Fenix ARB-L18-3400 rechargeable 3400mAh 18650 battery and one Fenix ARB-L21-5000 V2 rechargeable 5000mAh 21700 battery.
  • Compatible: The headlamp uses one 18650 battery. The extender uses one 21700 battery.


  • Length: 3.59 inches
  • Width: 1.61 inches
  • Height: 2.11 inches
  • Weight: 11.32 ounces including extender, batteries, and headband
  • All orders can be expected to ship the available items within 2 business days from the order being placed, excluding Saturdays and Sundays.
  • Orders containing Pre-Order items will be sent in 2 split shipments with all available items being sent asap, and the remaining Pre-Order Items being sent when they become available.
  • For questions regarding open orders, email info@elevatedclimbing.com with your  order number and inquiry.
What is Pre-Ordering?
  • When an items is marked as Pre-Order, it means it is either an item we recently ran out of stock of or don't typically keep it in stock. 
  • Pre-Ordering an item guarantees it will make it on our next supplier order or is reserved for you if it is already in transit to the shop. 
  • Pre-Order lead times can vary depending on the item. Typically you can expect a 2-4 week wait time on most Pre-Order items, however feel free to reach out to us at info@elevatedclimbing.com with any Pre-Order lead time questions and we will do our best to give you updated expected wait times.
Return Policy
  • We offer free return shipping on returnable items within 90 days of being delivered.
  • No returns can be accepted for life safety gear (i.e. hardware, helmets, harnesses, rope, etc) for the sake of quality control of critical components of our customers' safety.
  • To initiate a qualifying return, email info@elevatedclimbing.com with your order number and item you are looking to return. 
  • Refunds are offered for the item(s) being returned, and do not include the initial shipping cost of the order, as the service of shipping has already been rendered.
  •  Free return shipping only available in lower 48 states

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