---
product_id: 270342840
title: "T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer"
brand: "nitecore"
price: "€ 145.82"
currency: EUR
in_stock: true
reviews_count: 13
category: "Nitecore"
url: https://www.desertcart.pt/products/270342840-t4k-keychain-edc-flashlight-4000-lumen-led-super-bright-usb
store_origin: PT
region: Portugal
---

# 228 yards beam throw 4000 lumens max brightness 67 hours USB-C runtime T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer

**Brand:** nitecore
**Price:** € 145.82
**Availability:** ✅ In Stock

## Summary

> 🔦 Light Up Your Life, Don’t Let Darkness Win!

## Quick Answers

- **What is this?** T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer by nitecore
- **How much does it cost?** € 145.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/270342840-t4k-keychain-edc-flashlight-4000-lumen-led-super-bright-usb)

## Best For

- nitecore enthusiasts

## Why This Product

- Trusted nitecore brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Ready:** Impact resistant, water-resistant (IP54), and crafted from durable aluminum for everyday adventures.
- • **Smart OLED Display:** Stay informed with a sleek multifunctional screen showing battery and mode status.
- • **Rapid USB-C Recharge:** Fast charging means less downtime and more shine—up to 67 hours per charge.
- • **Pocket-Sized Powerhouse:** Unleash a blinding 4000 lumens turbo blast from a keychain-sized titan.
- • **Quick-Release Keyring & Clip:** Deploy instantly with a mechanical quick release and adjustable pocket clip for seamless EDC.

## Overview

The Nitecore T4K is a compact, ultra-bright keychain flashlight delivering up to 4000 lumens with a 228-yard beam throw. Featuring a smart OLED display, USB-C fast charging with 67 hours runtime, and a quick-release keyring plus adjustable clip, it’s engineered for professional-grade everyday carry. Built tough with impact resistance and IP54 water resistance, this aluminum flashlight blends cutting-edge tech with rugged durability—perfect for millennial managers who demand power and style in their pocket.

## Description

Nitecore T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer - desertcart.com

Review: Shine Bright Like a Tiny Sun - The Nitecore T4K flashlight is a pocket-sized *lumen lord* that blasts 4000 lumens like it’s auditioning for a supernova! This keychain beast is so bright, it could wake up a coma patient or make your neighbor’s cat think it’s UFO season. It delivers: - A turbo mode so intense, it’ll roast marshmallows *or your retinas* in 10 seconds flat. - An OLED display fancier than your smartwatch, telling you battery life like a sassy tech butler. - USB-C charging so quick, you’ll be back to blinding squirrels in no time. Perfect for EDC enthusiasts or anyone who wants to flex “world’s brightest keychain” bragging rights, this tiny titan is tougher than a $90 paperweight. Gift it, and watch them light up the night—or at least scare the pants off the local raccoons!
Review: Great Personal Security Flashlight! - I bought this flashlight for my daughter as a personal security tool for college. I wanted something compact, lightweight, weather-resistant, and with a powerful high-intensity mode she'd carry daily. This flashlight exceeded my expectations! The best feature is the quick activation of the 4,000 lumens "turbo mode" by holding down a single button, even from off. I tested it from 20 ft away at night (with eyes closed) — it’s blindingly powerful, perfect for deterring threats. The other settings range from 1 to 200 lumens. It's a high-quality, durable flashlight with an easy lockout mode. I liked it so much I bought a second one for myself.

## Features

- SUPER BRIGHT KEYCHAIN FLASHLIGHT- The Nitecore T4K bursts 10 seconds of 4000 lumen with 228 yards throw on the turbo mode, while maintaining a compact size.
- ULTIMATE EDC FLASHLIGHT - The keyring has a built-in mechanical quick release design for fast deployment and usage. Additionally, with the included adjustable pocket clip, you have an ideal EDC companion.
- EASY TO OPERATE - The bright multifunctional OLED display tells you everything you need to know. Use the power switch to turn on/off and the mode switch to cycle through five brightnesses. Hold the mode at any time for instant turbo!
- USB RECHARGEABLE - with USB-C fast charging enjoy up to 67 hours run time per charge. The OLED display keeps you informed on power status.
- Package Contents: T4K flashlight, USB-C charging cable, key clasp, organizer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S9V3Q41 |
| Additional Features | Compact, Impact Resistant, Rechargeable |
| Battery Description | Lithium-Ion Polymer |
| Battery Type | Lithium Polymer |
| Best Sellers Rank | #249,859 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,096 in Handheld Flashlights |
| Brand Name | Nitecore |
| Color | White |
| Color Temperature | 6000 Kelvin |
| Customer Reviews | 4.6 out of 5 stars 532 Reviews |
| Finish Types | HA III Hard Anodized |
| Included Components | Flashlight, Flaslight, Key Clasp, Organizer, USB Charging Cable |
| Item Dimensions D x W x H | 3.24"D x 1.15"W x 1.15"H |
| Item Dimensions L x W x H | 3.24"L x 1.15"W x 1.15"H |
| Item Weight | 2.72 ounces |
| Light Output Maximum | 4000 lumens |
| Light Path Distance | 228 yard |
| Light Source Special Features | Super Bright, Rechargeable, OLED Display, Impact Resistant |
| Light Source Type | LED |
| Manufacturer | SYSMAX Innovations Co., Ltd. |
| Manufacturer Part Number | T4K+ORG |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | T4K+ORG |
| Mounting Type | Clip-on Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Light Sources | 4 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Everyday carry (EDC), keychain, emergency kits, outdoor use |
| Runtime | 67 hours |
| Shape | Cylindrical |
| Size | 3.24 x 1.15 x 1.15 inches |
| Special Feature | Compact, Impact Resistant, Rechargeable |
| Specification Met | IP54 |
| Style Name | Modern/Tactical |
| Unit Count | 1 Count |
| Voltage | 3.96 volts |
| Warranty Type | Manufacturer Warranty |
| Water Resistance Level | Water Resistant |
| White Brightness | 4000 lumens |

## Product Details

- **Special Feature:** Compact, Impact Resistant, Rechargeable
- **Color:** Orange, White
- **Power Source:** Battery Powered
- **Light Source Type:** LED
- **Material:** Aluminum

## Images

![T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer - Image 1](https://m.media-amazon.com/images/I/71dp-Z3kxeL.jpg)

## Questions & Answers

**Q: I need something that can get wet on a regular basis, including fully submerged from time to time. Will this light be able to handle that?**
A: No. It is water-resistant but not submergeable for prolonged times.

**Q: The turbo button stopped working, what do i do for a replacement?**
A: Please go to your Amazon account, locate the order, and choose "contact seller'.
We will take care of the replacement.

**Q: What is the color temperature or tint of the light like?**
A: Lower levels are a little yellowish.
Turbo is bright white.
Great little light.

**Q: Watts each mode uses=?  recharge speed=? cycles battery will last=? temperature range=?  what happens if it gets too hot?**
A: It will display lumens and hours available for each lumen setting. 1 lumen, 15 lumens, 65 lumens, then finally 200 lumens. These are consistent dedicated settings. You press and hold a button and you get turbo which is 10,000 lumens and the unit will count down in seconds and only run at that lumen setting for a certain amount of time and then it shuts off. Then you can press the button again run 10,000 lumens at the dedicated time. This unit will not overheat because it does not allow itself to. Turbo 10,000 lumens is at a specific time then it shuts off so it's safe. It is a great keychain light it's all my keychain and it gets beat up daily and takes all the abuse a very good light I would definitely recommend it and buy it again..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Shine Bright Like a Tiny Sun
*by D***S on June 8, 2025*

The Nitecore T4K flashlight is a pocket-sized *lumen lord* that blasts 4000 lumens like it’s auditioning for a supernova! This keychain beast is so bright, it could wake up a coma patient or make your neighbor’s cat think it’s UFO season. It delivers: - A turbo mode so intense, it’ll roast marshmallows *or your retinas* in 10 seconds flat. - An OLED display fancier than your smartwatch, telling you battery life like a sassy tech butler. - USB-C charging so quick, you’ll be back to blinding squirrels in no time. Perfect for EDC enthusiasts or anyone who wants to flex “world’s brightest keychain” bragging rights, this tiny titan is tougher than a $90 paperweight. Gift it, and watch them light up the night—or at least scare the pants off the local raccoons!

### ⭐⭐⭐⭐⭐ Great Personal Security Flashlight!
*by B***L on August 20, 2024*

I bought this flashlight for my daughter as a personal security tool for college. I wanted something compact, lightweight, weather-resistant, and with a powerful high-intensity mode she'd carry daily. This flashlight exceeded my expectations! The best feature is the quick activation of the 4,000 lumens "turbo mode" by holding down a single button, even from off. I tested it from 20 ft away at night (with eyes closed) — it’s blindingly powerful, perfect for deterring threats. The other settings range from 1 to 200 lumens. It's a high-quality, durable flashlight with an easy lockout mode. I liked it so much I bought a second one for myself.

### ⭐⭐⭐⭐⭐ Big Power in My Pocket!!!
*by G***’ on January 12, 2026*

I have the TM10K and am very happy with it, so I thought I’d try this keychain light, and I’m glad I did! It might be a little big for some people’s keychains, but I’m a keychain/pocket tool geek. And it’s great to have this kind of power at your disposal anytime you need it. Very useful on low, medium settings up to the default 200 lumens, and max bright for temporary work. I was out last night, heard a strange noise, and had enough time to scan the neighborhood on full bright.

## Frequently Bought Together

- Nitecore T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with LumenTac Organizer
- Nitecore NB10000 Gen III (Gen 3) Ultra-Slim Power Bank, 10000mAh QC Quick-Charge Dual USB-C Ports for Phones Flashlights and Headlamps, with USB-A Adapter and USB-C Cable, Including NitecoreS Sticker
- Nitecore NB10000 Gen II (Gen 2) Ultra-Slim Power Bank, 10000mAh QC Quick-Charge USB and USB-C Dual Outputs with Cables for Phones Flashlights and Headlamps (Black), Dual Cable Bundle

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-15*