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Nitecore E4K Compact EDC Flashlight - 4 x CREE XP-L2 V6 - 4400 Lumens - Uses 1 x USB-C Rechargeable 21700 (Included) or 2 x CR123A or 2 x RCR123

30 Reviews
Item #: NITECORE-E4K-XP-L2-V6
Brand: Nitecore

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4,400 lumens packed into an every day carry light
Four CREE LEDs provide maximum lumen outputs with five different output modes
Powered by a USB-C rechargeable 21700 for easy charging anywhere you go
Compact design easily fits in pockets so you can take it everywhere

$89.95

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Description
Specs
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Reviews
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Description

Nitecore E4K

Remarkably High Output from an EDC Light

The Nitecore E4K is a tiny monster packed into a compact, EDC light! With the integration of four CREE XP-L2 V6 LEDs, this Nitecore light can emit 4400 lumens in turbo mode excellent for walking at night, camping, and more. Measuring less than 5" long, this powerhouse EDC is easy to carry around in a pocket thanks to an included two-way pocket clip.

USB-C Rechargeable 21700 Battery

Equipped with a USB-C rechargeable 21700 battery, the E4K is capable of a 30 day runtime in ultralow thanks to the immense capacity of the battery. The Nitecore E4K functions through a large side switch designed for comfortable single-handed activation. Easy to press bare-handed or with gloves, the side switch utilizes a simple user-interface with hold, short, double, and triple press shortcuts to quickly get to your desired output. In a hurry to get to your most frequently used mode? No need to worry because the E4K has a mode memory allowing for automatic access to the last mode.

	Turbo	High	Medium	Low	Ultralow	Strobe/SOS/Beacon
Brightness	4,400lumens	1,050lumens	320lumens	50lumens	2lumens	4,400lumens
Runtime	30minutes	3.25hours	7.5hours	45hours	700hours	-
Distance	211meters	105meters	57meters	21meters	21meters	-

Turbo level is only accessible when using a 21700 battery with an output over 15A - not accessible using CR123A batteries. Turbo mode tested without temperature regulation

Notable Features
» Optical system with crystal coating with Precision Digital Optics technology
» Highly efficient constant current circuit provides a stable output for up to 700 hours
» Newly upgraded side switch specially designed to control 5 brightness levels and 3 special modes
» Strobe mode uses randomly changing frequencies for stronger dizzying effects
» Tail stand capability

Specifications

Brand	Nitecore
MPN	E4K-XP-L2-V6
Color	Black
Activity	Every Day Carry
Light Source	4 x CREE XP-L2 V6
Max Throw	692.3ft / 211m
Peak Intensity	11,100cd
IP Rating	IP68
Drop Resistance	3.28ft / 1m
Switch	Body
Material	Aluminum Alloy

Dimensions

Length	4.62" / 117.6mm
Head Diameter	1.13" / 28.6mm
Tube Diameter	1.02" / 25.8mm
Tail Diameter	1.11" / 28.1mm
Weight	2.82oz / 80g

Battery & Charging

Battery Sizes	1 x 21700, 2 x CR123A (with Battery Magazine)
Battery Included	Yes
Included Model	NL2150HPR
Rechargeable	Yes
Charge Style	USB-C Port on Battery

In The Box

Technical Data

Certifications	ANSI
Country of Origin	China
UPC	6952506405657
Packaging	Boxed
Warranty	Nitecore 5 Years
Battery Junction 30-Days
Return Policy	Battery Junction Return Policy

Specifications

	Turbo	High	Medium	Low	Moonlight
Lumens:	4400	1050	320	50	2
Runtime (Hours):	0.5	3.25	7.5	45	700
Output Modes:	3+ Brightness Levels, Beacon, SOS, Strobe
Compatible Batteries:	1 x 21700, 2 x 16340, 2 x CR123A, 2 x RCR123A
Batteries Included:	Yes
Included Accessories:	Batteries, Battery Magazine, Holster, Lanyard, Pocket Clip, Spare O-ring(s), USB Cable
Flashlight Usage:	Every Day Carry
Throw Distance (Max):	211m
LED:	CREE XP-L2 V6
Switch Location:	Body
Product Certifications:	IP68
Brand:	Nitecore
Warranty:	Battery Junction 30-Day Warranty, Nitecore 5 Year Warranty
Return Policy:	Battery Junction Return Policy
Primary Material:	Anodized Aluminum
Product Weight:	2.82oz
Product Dimensions:	4.62" (L) x 1.13" (Head Diameter)1.02" (Body Diameter)
UPC:	6952506405657
MPN:	E4K-XP-L2-V6
Country of Origin:	China

Downloads

User Manual
MSDS
UN38.3 Test Summary

Reviews

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Review Summary

Nitecore E4K Compact EDC Flashlight - 4 x CREE XP-L2 V6 - 4400 Lumens - Uses 1 x USB-C Rechargeable 21700 (Included) or 2 x CR123A or 2 x RCR123

3.9

30 Reviews

53% (16)

17% (5)

10% (3)

By David

Placerville, CA

Disapointed

March 7, 2023

Great light if only it will hold a charge. I have several Nitecores and they are great lights, nothing but positive things to say about them. But this one, don't know if it's the battery or the flashlight draining it but it does not hold a charge very long. Last time I charged it, used it for maybe 5 minutes, next time I picked it up (about a month later) it was dead.

By William

Chillicothe, IL

Super Bright -- great for safety on land and sea!!!

January 11, 2023

This light (1st) was purchased for daughter living in the city and walking to work. The super bright strobe will startle any biped and allow departure. It also works for a long time on low settings for safety in walking.

The only improvement would be a drilled end cap to attach the lanyard. That would make it perfect!

My son got one (Christmas) too for outdoor activity and use sailing on the ocean.

By Steve

Great Flashlight

January 4, 2023

Had trouble finding where to charge the battery-not on the flashlight itself.
Otherwise, a great light at a reasonable price.

By Robert C.

Rural Missouri

Not bad but disspointing

November 2, 2022

Very bright capable but disappointed in that you must remove the battery to charge it. Makes it difficult to use mobile. Took overnight for 1st charge. Will have to obtain a second battery to use on after dark search. Overall it is OK but just OK.

By Bob

Goleta, , Ca

Left Nitecore E4K in the engine compartment of a dump truck for 6 months and this happened!

October 17, 2022

The first time that I used this flashlight was on a night job in my dump truck. The coolant light came on, so I popped the hood, checked the coolant and sensor, laid the flashlight on the hood bracket (where the hood rests when closed) then closed the hood, strapped it down and went back to work. Having forgotten the last time that I had used the flashlight, I looked all over and finally chocked it up to another high quality flashlight that disappeared or "walked off the job" as is not unusual for me. My low end flashlights never seem to have that problem. Fast forward six months after having opened and closed the hood countless times...low and behold, there it is! It was all grimy, and some of the anodizing had rubbed off, but when I hit the button...LIGHT! This torch is durable and bright. The button is easy to find in the dark (which is important to me and not always the case with flashlights.) I'm a huge fan of Nitecore.

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