---
product_id: 414835577
title: "T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with LumenTac Organizer"
brand: "nitecore"
price: "¥50539"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/414835577-t4k-keychain-edc-flashlight-4000-lumen-led-super-bright-usb
store_origin: JP
region: Japan
---

# 4000 lumens turbo brightness OLED display with real-time status 67 hours USB-C rechargeable runtime T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with LumenTac Organizer

**Brand:** nitecore
**Price:** ¥50539
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your world, anytime, anywhere—because your keychain deserves to shine.

## Quick Answers

- **What is this?** T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with LumenTac Organizer by nitecore
- **How much does it cost?** ¥50539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/414835577-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

- • **Endurance Champion:** USB-C fast charging delivers up to 67 hours of reliable runtime—never get caught in the dark.
- • **Blinding Turbo Power:** Unleash 4000 lumens for instant illumination up to 200m—compact but mighty.
- • **Smart OLED Interface:** Stay informed with a crisp multi-function display showing brightness levels and battery life.
- • **Seamless Quick-Deploy:** Built-in quick release and adjustable pocket clip for effortless everyday carry readiness.
- • **All-in-One EDC Essential:** Includes keychain and LumenTac organizer for ultimate portability and convenience.

## Overview

The Nitecore T4K is a compact, ultra-bright keychain flashlight delivering a staggering 4000 lumens in turbo mode with a 200m beam distance. Featuring a quick-release design and adjustable pocket clip, it’s engineered for seamless everyday carry. The integrated OLED display provides real-time battery and mode info, while USB-C fast charging ensures up to 67 hours of runtime per charge. Packaged with a keychain and LumenTac organizer, it’s the ultimate portable lighting solution for professionals on the go.

## Description

The Nitecore T4K's quad LEDs quadruple the power to 4000 lumen while maintaining the compact size and stylish design reminiscent of Nitecore's award winning Tup EDC flashlight. That translates to over 228 yards of throw and illumination from a thumb-sized keychain 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. Here to stay is the intuitive dual button design with instant turbo making the T4K a must have accessory for any keychain, emergency kit, or outdoor set.The Nitecore T4K's built-in USB-C fast charging fully juices the T4K in under 1.5 hours and provides over 67 hours of effective runtime per charge. The OLED display gives real-time information on battery level and charging status. If that's not enough, the two lockout functions further improve battery life and performance. With multiple built-in charging safeguards, IP54 weather resistant rating, and a 66 pound rated keyring the T4K is the definition of rugged.Specifications:* LED: 4x CREE XP-L2 V6* Maximum Brightness: 4000 lumen* Peak Beam Distance: 228 yards* Peak Beam Intensity: 10900 cd* IP Rating: IP54 * Impact Resistance: 1 m* Brightness & Runtimes:++++ Turbo: 4000 lumen / --++++ High: 200 lumen / 2 hr 45 min++++ Mid: 65 lumen / 7 hr++++ Low: 15 lumen / 21 hr++++ Ultralow: 1 lumen / 67 hr* Dimensions: L-3.24"xW-1.15"xH-1.15"* Weight: 2.72oz

## Features

- SUPER BRIGHT FLASHLIGHT - The Nitecore T4K bursts 10 seconds of 4000 lumens with 200m in turbo mode, while maintaining a compact size.
- ULTIMATE EDC FLASHLIGHT The keychain has a built-in quick release mechanical design for quick deployment and use. In addition, with the included adjustable pocket clip, you have an ideal companion for EDCs.
- EASY TO USE - The bright multi-function OLED display tells you everything you need to know. Use the power switch to turn on/off and the mode switch to scroll through five brightness. Hold mode at all times for instant turbo
- USB RECHARGEABLE - With USB-C fast charging, enjoy up to 67 hours of working time per charge. The OLED display keeps you informed about battery status.
- Package include:T4K torch, USB-C charging cable, keychain, organizer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Nitecore |
| Item model number | T4K+ORG |
| Product Dimensions | 8.23 x 2.92 x 2.92 cm; 77.11 g |
| ASIN | B08S9V3Q41 |

## Product Details

- **Special features:** Impact Resistant, Rechargeable
- **Colour:** white
- **Power source:** Battery Powered,Electric Cable,Usb-c
- **Light source type:** LED
- **Material:** Aluminum

## Images

![T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with LumenTac 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..

## Frequently Bought Together

- Nitecore T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with LumenTac Organizer
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**Shop now:** [https://www.desertcart.jp/products/414835577-t4k-keychain-edc-flashlight-4000-lumen-led-super-bright-usb](https://www.desertcart.jp/products/414835577-t4k-keychain-edc-flashlight-4000-lumen-led-super-bright-usb)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*