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NITECORE E4K 4400 Lumen EDC Flashlight, with 5000mAh USB-C Rechargeable Battery
NITECORE E4K 4400 Lumen EDC Flashlight with 5000mAh Custom >15A USB-C Rechargeable Battery


 
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Price: $89.95


Availability: Usually Ships in 24 Hours
Product Code: FL-NITE-E4K
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DESCRIPTION USER MANUAL
 

NITECORE E4K At-A-Glance

  • 4x LEDs 4,400 lumen max brightness
  • Max peak beam intensity of 11,100 cd and 230 yards of throw
  • Included USB-C rechargeable 5000mAh >15A battery
  • 1 large single side switch for easy operation
  • 5 brightness levels and 3 special modes: Strobe, SOS, Beacon
  • LED power indicator on side switch

Included in the Box

  • NITECORE E4K
  • NITECORE NL2150HPR 5000mAh 21700 Rechargeable >15A Li-ion Battery
  • USB-C Charging Cable
  • CR123 Battery Magazine
  • Two Way Metal Pocket Clip
  • Holster
  • Lanyard
  • Spare O-ring

Brightest EDC Flashlight

NITECORE E4K is the most powerful EDC flashlight you ever had. Weighing in at only 2.82 ounces and measuring less than 5 inches in length, the E4K radiates 4400 lumen for up to 230 yards. The light’s compact ultra lightweight design allows for a comfortable grip in hand. Use the included two-way clip to add the light to any belt, vest, or pocket. With an IP68 waterproof rating, 1 meter impact resistant rating, and Advanced Temperature Regulation (ATR) technology, the NITECORE E4K is set to become anyone’s best safety companion for outdoor activities.

Extended Battery Run Time

Paired with the included fast charging USB-C rechargeable 5000mAh NL2150HPR battery, this light can run for up to 30 days on ultralow mode, ensuring you have enough light for any activity. Use the included USB-C charging cable to charge the battery.

Easy to Operate

Use the convenient side switch to power on and off the light or cycle between five brightness levels and 3 special modes (SOS, beacon, and strobe). The mode selection is memorized so you can turn the light on in your favorite mode. You can further configure the light to provide a quick access turbo or strobe mode.

TECHNICAL SPECIFICATIONS

LED 4x CREE XP-L2 V6
Maximum Brightness 4400 lumens
Peak Beam Distance 230 yards
Peak Beam Intensity 11100 cd
IP Rating IP68 - 2m submersible
Impact Resistance 1 m
Dimensions L-4.62"xW-1.13"xH-1.11"
Weight 2.82oz

BRIGHTNESS OUTPUTS

MODE OUTPUT RUNTIME
Turbo 4,400 Lumens 30 min
High 1,050 Lumens 3 hr 15 min
Mid 320 Lumens 7 hr 30 min
Low 50 Lumens 45 hr
Ultralow 2 Lumens 700 hr
Strobe 4,400 Lumens - -
SOS 4,400 Lumens - -
Beacon 4,400 Lumens - -

Compatible Power Sources

BATTERY TYPE SIZE NOMINAL VOLTAGE COMPATIBLE
NITECORE NL2150HPR 5000mAh 21700 3.6V Y (Included and recommended)
21700 Battery (<15A) NL2150, NL2150R 21700 3.6V/3.7V N (Incompatible)
21700 Rechargeable Li-ion Battery (>15A) 21700 3.6V/3.7V Y ( Recommended)
Primary Lithium Battery CR123 3V Y ( Compatible)*
Rechargeable Li-ion Battery RCR123 3.6V/3.7V Y ( Compatible)*
18650 Rechargeable Li-ion Battery 18650 3.6V/3.7V N (Incompatible)
* Turbo mode is only accessible when using a 21700 rechargeable Li-ion battery with an output >15A. It is not accessible with 2x CR123/RCR123 batteries.
NITECORE E4K Product Overview
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 35 Write a review »

Accessories
NITECORE NL2150HPR 5000mAh USB-C Rechargeable 21700 Battery, High Performance
Price: $28.95

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NITECORE NL2150HPR 21700 5000mAh USB-C Rechargeable Li-ion Battery


  0 of 0 people found the following review helpful:
 
5 of 5 blows away the competition at a good price point May 28, 2020
Reviewer: Kenneth Seidelman from SEVsusaERNA PARK,se MD United States  
amazing power and functionality at a nice price.  This is my new EDC from now on.  Thanks....

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  0 of 0 people found the following review helpful:
 
5 of 5 compact size, very bright, easy grip switch May 27, 2020
Reviewer: BoostMasterK from Township Of Washington, NJ United States  
Very pleased with this light compared to the many others I have.  It's very bright and the button is laid out well for easy access. It has a pretty wide throw, I would prefer a little more narrow but not a big deal.  

The programs are flexible but you do have to memorize the sequences because the same 'press' does different things when on or off. That is still better than other lights which cycle through all 5 modes.
 
The included battery adapter for two CR123's also supports one 18650 which is a nice surprise because I have a ton of those and the price of their 21700 is pretty steep. The removable belt clip is very solid.  The carry pouch is a nice touch too.  

I would highly recommend this light.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great product, great service May 20, 2020
Reviewer: Kirk Swearingen kirk from Price, UT United States  
again, I was more than pleased with entire transaction.
Thank you.

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  0 of 0 people found the following review helpful:
 
1 of 5 E4k May 7, 2020
Reviewer: Steven Parrish from Clermont , FL United States  
It came. I charged the battery over night.  It doesn’t function properly. Only cycles between low and turbo. I called customer service 2 days ago and got an answering machine. At this moment I still haven’t got any response. I’ll update this review if they make it right.

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  0 of 0 people found the following review helpful:
 
5 of 5 Meets expectations May 5, 2020
Reviewer: Armand Artinian Jr. from Severn , MD United States  
The delivery was fast and the flashlight exceeds expectations. I am very satisfied

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