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Nitecore E4K 4400 Lumens CREE XP-L2 EDC LED Flashlight With 5000mAh USB-C Battery

1 review
Save $12.19
Original price $160.71
Current price $148.52

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.


Product Key Features :

  • 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


Product Specification :

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



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    - -


Batteries Included :

NITECORE NL2150HPR 5000mAh 21700 Rechargeable >15A Li-ion Battery


What's included with this package:
1 x E4K Flashlight (with warranty card)
1 x Nitecore 21700 Battery (NL2150HPR 5000mAh)
1 x USB-C Charging Cable
1 x Clip
1 x Holster
1 x Lanyard
1 x Spare o-ring

    Customer Reviews
    3.0 Based on 1 Reviews
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    Short Turbo Time

    The user interface is super easy to learn. The 4400 lumens it puts out is intense and lights up the immediately area. However, as this is a flood style flashlight with only 11,000 candelas, it does not project far. If you're looking for a throwing flashlight to see into the distance, then look for another light. Running at the full 4400 lumens only lasts about 30 seconds before the light gets almost hot to the touch and it cuts power to reduce the light output and reduce temperature. Most other lights will last at least 2-3 minutes on average before stepping down. If it wasn't for the short turbo time, it would have scored much better.

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