Fenix HP12R-T Rechargeable Headlamp

The Fenix HP12R-T is a performance-driven headlamp engineered for better balance during high-demand use. Delivering up to 1300 lumens with a maximum beam distance of 656 feet (200 meters), this headlamp is lightweight enough for jogging but was also built to meet the challenges of outdoor and professional use.

What sets the HP12R-T apart is the placement of the battery on the back of the head strap, rather than the front. This placement trades a front-heavy feel for a more balanced, comfortable fit. It also allows for a built-in rear-facing red flashing light—an added safety feature for better visibility on the road or at the jobsite. Plus, its powerful 4000mAh provides longer runtimes and is USB-C rechargeable.

In addition to independently controlled white and neutral white lighting levels, the HP12R-T includes red constant and red flashing modes. This headlamp is also durable enough for whatever you throw at it, with its IP66 weatherproof rating and impact resistance up to 2 meters. Whether you’re hiking remote trails, jogging after sunset, or working in low-light environments, the Fenix HP12R-T delivers comfort, control, and uncompromising performance.

Specifications

Max Lumens: 1300 Max Beam Distance: 656 feet (200 meters) Max Runtime: 310 hours Lighting Modes: Eleven lighting modes including four levels of cool white light, four levels or warm white light, two red light modes, and two red light modes on the battery case Bulb Type: Luminus SST25, Luminus SST20 CR480, and two 2835 red LEDs Lens Material: Polycarbonate Color Temperature: 4000K/6500K Size: Headlamp: 2.40” (61mm) x 1.46” (37mm) x 1.10” (28 mm) Battery case: 3.62” (92mm) x 1.38” (35mm) x 1.42” (36 mm) Weight: 7.02 oz. (199 g) including battery and headband Battery: One included 18650 li-ion rechargeable battery or two CR123A lithium batteries Included: ARB-L18-4000 battery, USB Type-C charging cable, spare O-ring, 2x Cable clips Warranty: Limited Lifetime Guarantee from Fenix Lighting USA

Battery Specifications

Type	Dimensions	Nominal Voltage	Usability
Fenix ARB-L18 Series	18650*	3.6 V	Recommended	√√
Non-rechargeable Battery (Li-ion)	CR123A	3.6 V	Usable	√
Fenix ARB-L16 Series	16340	3.0 V	Banned	×
Rechargeable Battery (Li-ion)	18650	3.6 V	Caution *	!

*18650 Li-ion batteries are powerful cells designed for commercial applications and must be treated with caution and handled with care. Using low-quality batteries or mishandling batteries (such as short-circuiting or overheating) could lead to combustion and jeopardize the safety of users and property. Any adverse effects resulting from the use of low-quality batteries are not covered by any Fenix warranty or liability. Using quality batteries with circuit protection will reduce the potential for combustion or explosion. It is recommended to use a Fenix ARB-L18 Series battery.

Usage and Maintenance

• Disassembling the sealed head can cause damage to the lamp and will void the warranty.
• Fenix recommends using an excellent quality battery.
• If the lamp will not be used for an extended period, remove the battery, or the lamp could be damaged by electrolyte leakage.
• Lock the lamp or take out the battery to prevent accidental activation during storage or transportation.
• Long-term use can result in O-ring wear. To maintain a proper water seal, replace the ring with an approved spare.
• Recharge a stored lamp every four months to maintain the optimum performance of the battery.
• Poor battery level may cause the lamp to flicker, shine intermittently or even fail to illuminate, please recharge the battery case in a timely manner. If this method doesn't work, please contact the distributor.

Does the HP12R-T feature intelligent memory circuit?

A: Yes. The HP12R-T automatically memorizes the last selected output of each mode. When turned on again, the previously used output of the currently selected mode will be recalled.