---
product_id: 485755144
title: "T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer"
brand: "nitecore"
price: "S$303"
currency: SGD
in_stock: true
reviews_count: 5
category: "Nitecore"
url: https://www.desertcart.sg/products/485755144-t4k-keychain-edc-flashlight-4000-lumen-led-super-bright-usb
store_origin: SG
region: Singapore
---

# 4000 lumens turbo blast 67 hrs USB-C runtime Quick-release keyring & clip T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer

**Brand:** nitecore
**Price:** S$303
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your hustle with the world’s brightest keychain powerhouse!

## 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?** S$303 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/485755144-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:** Durable aluminum build with IP54 water resistance—your all-weather EDC sidekick.
- • **Power That Lasts:** Up to 67 hours on a single USB-C charge—stay illuminated longer, stress-free.
- • **Rapid Deployment:** Mechanical quick-release keyring and adjustable clip for instant access anytime.
- • **Smart OLED Display:** Real-time battery & mode info at a glance—tech-savvy meets practical.
- • **Supernova Brightness:** Unleash 4000 lumens in a compact keychain—light up your world instantly.

## Overview

The Nitecore T4K is a compact, ultra-bright 4000-lumen LED flashlight designed for everyday carry. Featuring a quick-release keyring, adjustable pocket clip, and a smart OLED display, it offers up to 67 hours of USB-C rechargeable runtime. Built with durable aluminum and IP54 water resistance, it’s engineered for professionals who demand reliable, high-performance illumination on the go.

## Description

Nitecore T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer : desertcart.in: Sports, Fitness & Outdoors

Review: The best light anywhere! This is my second one and worth every penny.
Review: 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!

## 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 battery status.
- Package Contents: T4K flashlight, USB-C charging cable, key clasp, organizer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S9V3Q41 |
| Batteries Included | Yes |
| Batteries Required | No |
| Battery Cell Composition | Lithium Ion |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #172,037 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #3,390 in Electric Camping Lanterns #3,690 in Handheld Flashlights |
| Brand | Nitecore |
| Brightness | 4000.00 |
| Bulb Features | Super Bright, Rechargeable, OLED Display, Impact Resistant |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (482) |
| Date First Available | 20 January 2021 |
| Finish Type | HA III Hard Anodized |
| Finish types | HA III Hard Anodized |
| Included Components | Battery, Cable |
| Item Weight | 77 g |
| Light Source Type | LED |
| Manufacturer | Nitecore |
| Material | Aluminium |
| Mounting Type | Clip-on Mount |
| Net Quantity | 1 Count |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Lights | 4 |
| Part Number | T4K+ORG |
| Power Source | Battery Powered |
| Product Dimensions | 82D x 29W x 29H Millimeters |
| Recommended Uses For Product | Everyday carry (EDC), keychain, emergency kits, outdoor use |
| Shape | Cylindrical |
| Special Feature | Adjustable |
| Special Features | Adjustable |
| Specification Met | IP54 |
| Style | Compact |
| Voltage | 3.96 Volts |
| Water Resistance Level | Water Resistant |
| White Brightness | 4000 Lumens |

## Product Details

- **Colour:** White
- **Light Source Type:** LED
- **Material:** Aluminium
- **Power Source:** Battery Powered
- **Special Feature:** Adjustable

## 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

### ⭐⭐⭐⭐⭐ Review
*by S***R on 6 August 2025*

The best light anywhere! This is my second one and worth every penny.

### ⭐⭐⭐⭐⭐ Review
*by D***S on 8 June 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!

### ⭐ Review
*by S***I on 6 July 2023*

الاستخدام الفعلي يكون على 200 لومن والبائع سي التعامل

## 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 Singapore*
*Store origin: SG*
*Last updated: 2026-02-25*