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Fenix LD02 V2.0 CW AAA Penlight - Cool White LED

$40.00 $29.95

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Max Lumens:


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SKU: LD02V2CWN/ABarcode: 6942870307367N/A

Product Overview

The LD02 V2.0 CW is an extremely compact penlight that is perfect for everyday carry (EDC) and backup use. This penlight features four brightness levels of cool white light operated by the stainless steel tail switch. Powered by one included AAA battery, this light delivers a maximum output of 120 lumens. Waterproof and dustproof, the LD02 V2.0 CW will be your go to penlight for every day lighting needs.



Max Lumens: 120
Max Beam Distance: 157 feet (48 meters)
Max Runtime: 60 hours
Lighting Modes: 4 brightness levels
Bulb Type: CREE XD16 S3 cool white LED
Size: Length: 3.6” (92mm) Diameter: 0.5” (13.5mm)
Weight: 0.8 oz. (24g) excluding battery
Battery: One AAA (alkaline) battery (included)
Included: One AAA (alkaline) battery, spare O-ring
Warranty: Limited Lifetime Guarantee from Fenix Lighting USA

More Information

Additional Features of the Fenix LD02 V2.0 CW Penlight

  • CREE XD16 S3 cool white LED, with lifespan of 50,000 hours
  • Powered by one AAA battery
  • 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
  • Optimal quality optical lens
Fenix LD02 V2.0 CW AAA Penlight - Cool White LED specs chart

ON/OFF for LD02 V2.0 CW Penlight

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

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.


Warning for LD02 V2.0 CW Penlight

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.

No FAQs available.

    No compatible accessories available

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Customer Reviews

Based on 38 reviews

Amazing mini AAA flashlight

Washed and dried and still works

I couldn't find my pen light and thought I lost it and eventually put on a pair of pants in my closet and behold found it. (wife does laundry) This pen light still works and it went through the washer and dryer. Im impressed. I bought the Fenix LD02 V2.0 CW AAA Penlight - Cool White LED × 2. Perfect size to keep in your pocket everyday and plenty bright. I like that it doesn't have the useless strobe setting and it remembers the last brightness you used.
One full press for on then half press to cycle through each brightness.

David P.
LD02 V2.0 CW Penlight

This is the perfect penlight for my EDC notebook. Fits inside this notebook and is always at the ready when needed. Thanks!


Great flashlight. Bright, small, durable.

David Gross
One other thing...

The pocket clip is not removable. Since I don't want a clip I will need to "dermel" it off.

Patrick B.
Two Week Review

Good product. Carries very discreetly in front pants pocket. Small enough in diameter not to notice but strong enough lumes to tackle most daily tasks. The only concern is that the tail cap button switch is a bit too easy to accidentally depress while in the pocket. On one occasion the light was accidentally switched on long enough to grow warm. Good texturing and a balanced black and silver colorway make this an overall good edc product.

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