Fenix LD15R USB Rechargeable Right Angle Flashlight

Max Lumens: 500
Modes: 7
(129 customer reviews)


The Fenix LD15R rechargeable flashlight is a compact, hands-free light source that utilizes a right-angle head—perfect for those that need forward facing 90 degree wide angle light for high and low light situations. This light is compatible with MOLLE / Body Cam systems for the professional environment or can be a perfect fit to clip on your backpack for those personal hikes. The two-way body clip and magnetic base allow you to mount this light to just about anything. Powered by a rechargeable 16340 battery (included), this tiny flashlight blasts 500 lumens at a distance of 279 feet (85m). Easily switch between the seven lighting modes that include white and red light options. IP68 rated waterproof and dust proof build will ensure this light is there for you when you need it.

For commercial orders and large purchases, contact us at (888) 775-9996 x6, or
WARNING. Be aware of counterfeit Fenix merchandise in the U.S. marketplace.

Max Lumens: 500
Modes: 7


ld15r specifications

LD15R Size:

Length: 2.8″ (70mm)
Body Width: 0.75″ (19mm)

LD15R Weight:

1.4 oz. (40g) weight excluding battery

LD15R Battery:

One 16340 rechargeable Li-ion battery (included) or a CR123A lithium battery


ARB-L16-700 battery, USB charging cable, spare rubber switch boot, spare O-ring, holster


Limited Lifetime Guarantee from Fenix Lighting USA

*The runtime of Turbo is the accumulated time when time-limited downshifting activates and works.

Additional Features of the Fenix LD15R

  • Cree XP-G3 white LED with lifespan of 50,000 hours
  • Powered by one 16340 rechargeable Li-ion battery or CR123A Lithium battery
  • 5V/1A Micro USB charging
  • Battery level indication
  • Digitally regulated output maintains constant brightness
  • Two-way body clip and magnetic tail
  • Reverse polarity protection to protect from improper battery insertion
  • Low-voltage warning reminds when battery replacement is needed
  • Made of durable high-strength and oxidation-resistance aluminum
  • Premium type HAIII hard-anodized anti-abrasive finish
  • Fitted with high quality optical lens


With the light switched off, press and hold the top switch for 0.5 seconds to turn on the light on the last used output.
With the light turned on, press and hold the top switch for 0.5 seconds to turn off the light.

Output Selection

With the light switched on white light mode, single click the top switch to cycle through Low→Med→High→Turbo.
With the light switched on red light mode, single click the top switch to cycle through Red→Signal Light→SOS.

Mode Switching

In white light mode, press and hold the top switch for 1.2 seconds to enter red light mode.
In red light mode, press and hold the top switch for 1.2 seconds to enter white light mode.

Battery level Indication

With the light switched off, single click the top switch. The battery level indicator will display the battery status for 3 seconds.
Green constant on: saturated, 100% – 85%
Green flashes: sufficient, 85% – 50%
Red constant on: poor, 50% – 25%
Red flashes: critical, 25% – 1%
Note: There is no indication when CR123A battery is used.


  1. Turn off the light. Plug the USB side of the charging cable into any USB power supply. Uncover the anti-dust cap of the light, and plug the Micro USB side of the charging cable into the charging port of the light.
  2. The battery level indicator displays red while charging and turns to solid green when charging is complete. The normal charging time of the included Fenix ARB-L17-700 is about 1.5 hours.
  3. Once charging is completed, be sure to remove the charging cable and replace the anti-dust cap to protect against dust and foreign objects.
  4. Recharge a stored light every four months to maintain optimum performance of the battery.
  5. Only Low output can be used when the light is being charged, but charging time will be prolonged.

Battery Replacement

Unscrew the tail cap to insert the battery with the anode side (+) towards the light head, then screw the tail cap back on.

Time-limited Output Downshifting

The light will accumulate a lot of heat when working at Turbo output level. To prevent high surface temperature the light is programmed to downshift to 200 Lumens after working for 5 minutes.

Intelligent Memory Circuit

The light memorizes the last selected brightness level on white light mode. When turned on again the previously used brightness level will be recalled.

Low-voltage Warning

When the voltage level drops below a preset level, the flashlight is programmed to step down to a lower brightness level until Low output is reached. When this happens in Low output level, the battery level indicator will display red and the flashlight blinks every three seconds to remind you to replace the battery. To ensure normal use, the flashlight will work until the battery runs out.
Note: This only work with the rechargeable 16340 Li-ion battery.

Usage and Maintenance

  • Disassembling the sealed head can cause damage to the light and will void the warranty.
  • Fenix recommends using an excellent quality battery.
  • If the light will not be used for an extended period, remove the battery, or the light could be damaged by electrolyte leakage or battery explosion.
  • Unscrew the tail cap half a turn 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.
  • Periodic cleaning of the battery contacts improves the lamp’s performance as dirty contacts may cause the lamp to flicker, shine intermittently or even fail to illuminate for the following reasons:

A: The battery needs replacing.
Solution: Replace battery (Ensure battery is inserted according to the manufacturer’s specifications).
B: The threads, PCB board contact or other contacts are dirty.
Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.

If the above methods don’t work, please contact your authorized distributor.


This flashlight is a high-intensity lighting device capable of causing eye damage. Avoid shining the flashlight directly into anyone’s eyes.

129 reviews for Fenix LD15R USB Rechargeable Right Angle Flashlight

Based on 129 reviews
  1. Ulf

    This light has survived hits, drops and, most impressively, being washed at 40C in the washing machine and tumble dried at high heat for 3 hours.

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  2. James

    Would be a five star light, but the rubber cap used to cover the charging port is not correctly sized, and does not stay in place. It pops out in a frustrating way and risks the integrity of interior components when exposed to moisture.

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    • Dianne (store manager)

      Hi James – sorry to hear that the covering for the port isn’t fitting correctly. Please note that the light is still waterproof, even if the rubber port is not on the light.

  3. Tim G. (verified owner)

    Nice and compact. Reliable so far

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  4. Ryan Lipke (verified owner)

    Great EDC light. Would receive 5 stars if the clip was made of better materials. The clip is AFU after only a couple of weeks, I keep it clipped inside my front left jeans pocket and just from sitting the clip keeps getting all bent out of shape. Every couple of days I’m back with the Needle nose pliers reshaping it.

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  5. Chris (verified owner)

    This is an amazing light. Extremely versatile, from clipping on your belt, to attaching to your back pack strap, even with the magnetic base attaching under car hood, or on tool box. light weight and compact, easy to carry. Stupid bright for the size and battery run time is exceptional. Absolutly love this light and would recomend to anybody. Bonus is that the company, Fenix, has amazing customer service and support, one of the few companies that actually stand behind their products, and will take the time to talk to you to help you choose the best lights for your use. Thank you Fenix !

    1 out of 1 people found this helpful. Was this review helpful to you?
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