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Fenix E03R V2.0 Keychain Flashlight

$41.00 $29.95

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Color: Gray

  • Gray
  • Blue
Out of stock

Max Lumens:
500

Modes:
7

Battery:
Built-in
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SKU: E03RV2GYN/ABarcode: 6942870309552N/A

Product Overview

Super small and compact, the Fenix E03R V2.0 rechargeable keychain flashlight features upgraded performance with an extremely bright maximum 500 lumens. A single switch operates on/off and seven lighting modes, including four brightness levels, red light, red flashing, and a pulse light. The large battery level indicator lets you know when it's time to recharge the built-in battery via the USB Type-C charging port. This flashlight is built tough because of its all-metal construction and IP66 rating, making it heavy splashproof, and dustproof. Smaller than your key fob, the Fenix E03R V2.0 flashlight will be a welcomed addition to your keychain.

Specifications

Max Lumens: 500
Max Beam Distance: 295 feet (90 meters)
Max Runtime: 30 hours
Lighting Modes: Seven modes including four brightness levels, red light, red flashing, and pulse light
Bulb Type: Two white light LEDs and one red light LED, with a lifespan of 50,000 hours
Color Temperature: 6500K
Size: Length: 2.07” (52.5mm) Width: 1.02” (26mm) Height: 0.51” (13mm)
Weight: 1.06 oz. (30g) including battery
Battery: Built-in 400mAh li-polymer battery
Included: USB Type-C charging cable, key chain
Warranty: Limited Lifetime Guarantee from Fenix Lighting USA

More Information

  • Two white light LEDs and one red light LED, with a lifespan of 50,000 hours.
  • Built-in 400mAh battery.
  • Built-in green/red pulse light.
  • White/red light sources.
  • USB Type-C charging port.
  • Recessed switch and lockout function.
  • Battery level indication and low-voltage warning.
  • Intelligent overheat protection against high surface temperature.
  • All-metal CNC machined body.
  • Premium type HAIII hard-anodized anti-abrasive finish.
Fenix E03R V2.0 Keychain Flashlight specs chart

Runtime

Fenix E03R V2.0 Keychain Flashlight runtime chart

On/off

Press and hold the switch for 0.5 seconds to turn on/off the light.

Press and hold the switch for 1.2 seconds to turn on the red light.

With the light switched off and unlocked, double click the switch to turn on the pulse light, press and hold for 0.5 seconds to turn off.

 

Output Selection

In white light mode: single click the switch to cycle through Eco→Low→Med→High.

In red light mode: single click the switch to cycle through Red→Red Flash.

With the pulse light turned on, single click the switch to cycle through Red→Green→Red&Green in turn.

 

Intelligent Memory Circuit

The light memorizes the last selected output in white light mode. When turned on again the previously used output of white light mode will be recalled. 

 

Lock/Unlock

Lock: with the light switched off, press and hold the switch for 3 seconds to lock the light, the light will blink twice on Eco to indicate locked status.

Unlock: with the light locked, press and hold the switch for 3 seconds, the light will be unlocked and activated on Eco.

In locked status, single clicking will activate battery level indication, and other operations except long pressing will activate 2 blinks on Eco to indicate locked status.

 

Charging

  1. First switch off the light and plug the USB A socket of the charging cable into an electrical outlet, then connect the USB Type-C socket of the charging cable to the light. 
  2. The indicator will display red while charging, and will turn green when fully charged. 
  3. Once charging is completed, be sure to close the anti-dust cover for normal use.
  4. Eco and Red modes are available while charging.

Battery Level Indication 

With the light switched off, single click the switch to check the battery level and it will last for 3 seconds. 

Green light on: saturated 100% - 85%

Green light flashes: sufficient 85% - 50%

Red light on: poor 50% - 25% 

Red light flashes: critical 25% - 1%

 

Intelligent Overheat Protection            

The light will accumulate a lot of heat when used on High mode for extended periods. When the light reaches a temperature of 60°C or above, the light will automatically step down a few lumens to reduce the temperature. When the temperature drops below 60°C, it will then allow the user the reselection of High mode. 

 

Low-voltage Warning

When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until Eco mode is reached. When this happens in Eco mode, the battery level indicator blinks 3 times every 10 minutes to remind you to timely recharge the battery. 

 

Usage and Maintenance 

  • Fully charge the light in time to ensure normal use next time. 
  • Recharge a stored light every four months to maintain the optimum performance of the battery.
  • Once charging is completed, be sure to close the anti-dust cover to maintain the dustproof and waterproof ability.

Warning

  • Do NOT place this in reach of children!
  • Do NOT shine the light directly into the eyes of anyone!
  • Do NOT shine flammable objects at close range, to avoid burning objects or causing danger due to high temperature!
  • Do NOT use the light in inappropriate ways such as biting in the mouth, to avoid personal injury if the light or internal battery fails!
  • This light will accumulate a lot of heat while working, resulting in a high temperature of the flashlight shell. Pay attention to safe use to avoid scalding.
  • Turn off and lock the light to prevent accidental activation when the light is placed in a closed and flammable environment such as pockets and backpacks!
  • The LED of this flashlight is not replaceable; so the whole light should be replaced when the LED reaches the end of its life.

Q1. Which part of E03R V2.0 has been improved compared to the E03R?

A:

  • Max output improved to 500 lumens.
  • The beam distance improved to 90 meters.
  • Runtime improved to 30 hours.
  • Battery capacity improved to 400mAh.
  • Decorative pulse light added.
  • Intelligent memory circuit added.

Q2. What kind of LEDs are used in E03R V2.0? Does Fenix offer to replace LED?

A: Two white light LEDs and a red light LED with a lifespan of 50000 hours.

Fenix does not provide LED replacement services for the time being, and users are not recommended to replace the LEDs independently, which may affect product performance and cause product damage.

 

Q3. Why does the E03R V2.0 downshift to a lower mode after being used for a while and the higher mode cannot be selected?

A: There are two reasons:

  1. Intelligent Overheat Protection 
    The flashlight will accumulate a lot of heat when used at relatively high output levels for extended periods. When the flashlight reaches a temperature of 60°C or above, the light will automatically step down a few lumens to reduce the temperature. When the temperature drops below 60°C, it will then allow the user for the reselection of the modes.
  2. Low-voltage Warning
    When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until Eco output is reached. When this happens in Eco output mode, the battery level indicator blinks to remind you to timely recharge or replace the battery. 

Q4. What is the color temperature of E03R V2.0?

A: 6500K.

 

Q5. What is the working voltage of E03R V2.0?

A: 3.0-4.2V.

 

Q6. What is the runtime of the High output of E03R V2.0?

A: The runtime of the High output is 1 hour and 20 minutes. The light will rapidly accumulate a lot of heat when used on 500 lumens / High output. When the light reaches a temperature of a certain level, the light will automatically step down a few lumens to reduce the temperature. So the runtime of High output is measured in a total of runtime including output at reduced levels due to temperature or protection mechanism in the design. The stated data are from the results produced by Fenix through its laboratory testing under the temperature of 21±3°C according to the ANSI/PLATO FL1 standard. (For specific runtime performance, refer to the runtime graph in the manual)

 

Q7. Is E03R V2.0 rechargeable? How long is the charging time? 

A: E03R V2.0 is rechargeable.  The charging time is about 2 hours. 

 

Q8. Is the battery of E03R V2.0 replaceable?

A: No. E03R V2.0 uses a built-in 400mAh Li-ion battery.

 

Q9.  Is the E03R V2.0 battery port waterproof?

A.  The light is waterproof so long as the battery port cover is in place.

 

Q10. What should I do if the E03R V2.0 needs repair?

A: 

  1. 15-day replacement: Fenix will replace identical or equal products with documented manufacturing defects within 15 days of purchase.
  2. 2-year free repair: Fenix will repair a light free of charge within 2 years of purchase if problems develop with normal use.
  3. Lifetime maintenance: If repair is required after 2 years from the date of purchase, Fenix will charge for parts. The total repair fee is dictated by the cost of the replaced materials.
  4. If you need warranty service, fill out the warranty form at https://www.fenixlighting.com/pages/warranty-repairs to start your repair claim.

Product Videos

Customer Reviews

Based on 163 reviews
83%
(136)
8%
(13)
3%
(5)
2%
(4)
3%
(5)
L
Leslie Fullmer
More than satisfied

I bought two of these pocket flashlights and expect to purchase more in the future. One of the two I carry everyday in my pocket and use it daily and love. The second one I’ve put away to use later. I have purchased three other Fenix flashlights and have been very happy with all of them.

R
R.F.
E03R V2.0

The E03R V 2.0 - I love it. I have one in the car, one in my pants pocket, one next to the bed, one in my office and a few more to give to friends.
I use it to help me find my lantern or my PD40R V3 when the lights go out. It's kind of like using your pistol in an emergency to give you the time you need to get to a real gun.

A
Alan C
Another excellent fenix product

Have purchased many Fenix products in the past and have been very pleased. The E03R is well designed, very solid, and most of all, the controls are intuitive (especially if you have other Fenix products). I had purchased a keychain light from another vendor, and although I like its smaller size, I often need to look for the user manual to recall how to turn it on/off. Thank you, Fenix for building quality products.

J
James

Awesome

D
D.H.
V2.0 is always ON or drained in my pocket

I am a longtime fan of everything Fenix Lignting. Very much liked the E03R v1.0 light. For reasons that baffle me though, the change in lockout feature in the V2.0 results in my finding the light always on or completely drained when I take my keychain out of my pocket. This never happened with the V1.0 lockout feature. For this reason, I switched back to my trusty V1.0 light for my keychain and leave the V2.0 light on my nightstand.

We will pass this along to the manufacturer.

J
John T.
Nice light to keep in your pocket

As I've aged I have found seeing into not-well-lit places is problematic. I keep this little light in my jeans pocket as I work around the ranch and use it whenever I need to look for something stashed under a shelf in the workshop or checking belts on my pickup or tractor. Even though my wife normally uses her phone's flashlight, this light provides a much higher and more distant beam for searching for something than the phone does. The button takes some getting used to given the many options it has, and I learned I can't carry my pocket knife in the same pocket or the flashlight will come on from the contact. That's an easy fix though.
Overall for a very small package it has a really strong light.

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