Fenix LD05 V2.0 CW 2AAA Handheld Flashlight – Cool White LED

Max Lumens: 150
Modes: 4
(19 customer reviews)

$52.00 $39.95

The LD05 V2.0 CW is a compact two AAA handheld flashlight that is slightly larger than an everyday pen. It is a must-have for police officers or those looking for a convenient everyday carry (EDC). This penlight features four brightness levels of cool white light which are operated by the simple operation of the stainless steel tail switch for one-handed operation. Don’t let the small size fool you, this handheld flashlight can deliver a punch of light in the darkness with maximum output of 150 lumens. Waterproof, dustproof and extremely durable the LD05 V2.0 CW will be your favorite companion.


For commercial orders and large purchases, contact us at (888) 775-9996 x6, or
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Max Lumens: 150
Modes: 4


ld05v2cw spec chart

LD05 V2.0 CW Size:

Length: 5.3” (135mm)
Diameter: 0.5” (13.5mm)

LD05 V2.0 CW Weight:

1.0 oz. (29.7g) excluding batteries

LD05 V2.0 CW Battery:

Two AAA (alkaline) batteries (included)


Two AAA (alkaline) batteries, spare O-ring


Limited Lifetime Guarantee from Fenix Lighting USA

Additional Features of the Fenix LD05 V2.0 CW Handheld Flashlight

  • CREE XD16 S3 cool white LED, with lifespan of 50,000 hours
  • Powered by two AAA batteries
  • Digitally regulated output maintains constant brightness
  • Intelligent memory; flashlight turns on last selected brightness level
  • Intelligent temperature control, to prevent excessive temperature from affecting the user experience
  • Reverse polarity protection to protect from improper battery insertion
  • Tail switch for one-handed activation and output selection
  • Made of durable high-strength and oxidation-resistance aluminum and stainless steel
  • Premium type HAIII hard-anodized anti-abrasive finish
  • Quality optical lens


Fully press the tail switch to turn on/off the light.

Output Selection

With the light switched on, tap the tail switch to cycle through Eco→Low→Med→High.

Battery Replacement of LD05 V2.0 CW Handheld Flashlight

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

Intelligent Memory Circuit

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

Time-limited Downshift

The light will accumulate a lot of heat when used on High output level for extended periods. When the light has been used on High for 1.5 minutes, the light will automatically step down by a few lumens until 50 lumens is reached to reduce the temperature. High mode can be reselected.

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.
  • Fenix strongly recommends using high-performance Ni-MH rechargeable batteries to get the most out of this light. Alkaline batteries will reduce the runtime relatively.
  • 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.
  • 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.

Warnings for the LD05 V2.0 CW Handheld Flashlight

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

19 reviews for Fenix LD05 V2.0 CW 2AAA Handheld Flashlight – Cool White LED

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Showing 19 of 19 reviews (5 star). See all 19 reviews
  1. Anonymous (verified owner)

    Excellent pen light. Very handy at work

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  2. (verified owner)

    Outstanding light. Perfect for work.

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  3. Mike C. (verified owner)

    I’m a firefighter paramedic and The light performs well for all types of tasks during work.

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  4. Kim (verified owner)

    I love Fenix flashlights they’ve never let me down

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  5. Terry (verified owner)

    Great little penlight. I find myself using this light more than my larger tactical lights due to the small size and useful light output. Perfectly spherical beam with plenty of lumens for most tasks. Customer service was phenomenal.

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  6. Neil H. (verified owner)

    Very nice light and very well made.

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  7. John E. (verified owner)

    I prefer over the older model that had the UV light capability. The light is brighter, and looks ever brighter with the cooler color.

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  8. John (verified owner)

    Build quality is superb!!! It is easy to turn the light on when putting it in your pocket. Perfect for my needs on the security team. Fits into pen pocket on my uniform shirt sleeve.

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  9. Phil M. (verified owner)

    A lot of light in a small space.

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  10. Sean Weston (verified owner)

    Love this new LED version

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  11. Gail Bengard (verified owner)

    This is another awesome Fenix light. It’s easy to go through the powers. Super nice for having in your pocket at all times while camping. I’d buy some to stash away as gifts.

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  12. Lawrence LaBeck (verified owner)

    Exactly what I ordered. A strong, well-made, and convenient pocket light. I have two other Fenix lights and am equally satisfied with them as well.

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  13. Charles Hazouri (verified owner)

    great light

    0 out of 1 people found this helpful. Was this review helpful to you?
  14. Anonymous (verified owner)

    Super useful and really easy to maintain with readily available AAA batteries.

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  15. William W. (verified owner)

    Great little light, a lot of light for the size.

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  16. Mike K. (verified owner)

    This is my 2nd Fenix purchase and I must say you get what you pay for. It meets every specification and then some. Super bright light and rugged manufacturing. There are others that make products with the same “similar” specifications but only Fenix comes through.

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  17. Kenny (verified owner)


    0 out of 1 people found this helpful. Was this review helpful to you?
  18. Mike G. (verified owner)


    3 out of 6 people found this helpful. Was this review helpful to you?
    • Dianne (store manager)

      Glad you find it easy to use Mike, but women are fully capable of using lights that require more than just a “click on click off” – we are pretty damn competent at using those two button systems.

  19. Scott (verified owner)

    Extremely bright. Much better than I expected.

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