---
product_id: 438718708
title: "TM20K 20,000 Lumen USB-C Rechargeable LED Flashlight with NitecoreSticker"
brand: "nitecore"
price: "$907"
currency: NZD
in_stock: true
reviews_count: 8
category: "Nitecore"
url: https://www.desertcart.nz/products/438718708-tm20k-20-000-lumen-usb-c-rechargeable-led-flashlight-nitecoresticker
store_origin: NZ
region: New Zealand
---

# 20,000 lumens max brightness Compact 5.7-inch ergonomic design 9600mAh USB-C Quick Charge battery TM20K 20,000 Lumen USB-C Rechargeable LED Flashlight with NitecoreSticker

**Brand:** nitecore
**Price:** $907
**Availability:** ✅ In Stock

## Summary

> 🌟 Light Up Your World with the TM20K – Power Meets Precision!

## Quick Answers

- **What is this?** TM20K 20,000 Lumen USB-C Rechargeable LED Flashlight with NitecoreSticker by nitecore
- **How much does it cost?** $907 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/438718708-tm20k-20-000-lumen-usb-c-rechargeable-led-flashlight-nitecoresticker)

## 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:** Waterproof aluminum body with HA III hard anodized finish—built to endure your toughest adventures.
- • **Compact Yet Commanding:** Under 6 inches with a flat grip design for secure, ambidextrous handling on the go.
- • **Rapid USB-C Quick Charge:** 9600mAh battery recharges in just 4.5 hours with QC support—never miss a moment.
- • **Versatile Lighting Modes:** Seamlessly switch between spotlight, floodlight, strobe, and lock modes for every scenario.
- • **Blinding 20,000 Lumens Power:** Instant turbo mode blasts light up to 317 yards—own the night like a pro.

## Overview

The Nitecore TM20K is a premium, rechargeable LED flashlight delivering an astonishing 20,000 lumens with a beam distance of 317 yards. Featuring a high-capacity 9600mAh lithium-ion battery with USB-C Quick Charge, it fully recharges in 4.5 hours. Its compact, ergonomic design under 6 inches ensures comfortable, ambidextrous use, while multiple lighting modes including turbo, strobe, spotlight, and floodlight adapt to any environment. Crafted from durable aluminum with a waterproof HA III anodized finish, the TM20K is engineered for professional-grade outdoor, industrial, and safety applications.

## Description

Nitecore TM20K 20,000 Lumen USB-C Rechargeable LED Flashlight with NitecoreSticker - desertcart.com

Review: So Far, So Bright - I've been using this flashlight for 3 weeks now. I live in a very rural area, and I enjoy exploring the woods alone at night. I needed something that offered a variety of different brightnesses, and I also needed something with a powerful max brightness. I had used a variety of sub $100 flashlights, but none of them offered me what I was looking for. So I decided to spend big. I'm glad I did. I was concerned while watching youtube videos that it would be complicated using this flashlight. It's not. I found it really easy to get used to the different buttons, and what they do. Watch some videos a few times. The instruction booklet that comes with this is not all that great, but that's why a whole industry of review videos has popped up online. I have not had issues with this overheating, and I've used it a lot in rain and snow and I haven't had any issues. No issues in subzero temperatures. The flashlight feels amazing in my hands. Not too heavy, but not so light as to feel cheap. It is also awesome that it has a shape which prevents it from rolling off of the counter. The way I hold this makes it exceptionally easy to switch the brightness. However, it can sometimes be too easy. My only complaint is that, while wearing gloves, it can be hard to not inadvertently hit the turbo button. You definitely do not want to do that while looking at the light. Also, be cautious where you point this while using it in the snow. I have no doubt that I could start a fire with this thing if I needed to. There are a few different modes, including spotlight and strobe. If you know even a little bit about flashlights, you probably already know that no flashlight is capable of maintaining its maximum brightness for long periods. You will get 20,000 lumens from this for maybe 10 seconds or so. It's not going to remain that bright indefinitely. However, I find that the "high" mode is really bright. probably at least 3,000 lumens on average. If you need more than that consistently, you've probably already discovered that there isn't a flashlight this size that exists which can put out 20,000 lumens for minutes or hours. And if there is, you won't be getting it for $300. At the price point, I'm really impressed by this. It is truly a compact, handheld flashlight that puts out serious light. I have no doubt that this would work if I ever needed to blind a predator or an assailant briefly, and escape. It's also a really nice looking flashlight, and feels very premium in the hands. The packaging is also impressive. Overall, it has a very premium feel. Charging is a little slow (compared to things like the iphone or macbook pro). You'll need at least 5 hours to fully charge. I haven't used the flashlight for more than an hour at a time, but I'm guessing battery life will start to be an issue closer to 90 minutes. Of course, it all depends on the brightness you're using, and the duration.
Review: Monster flashlight - This is the beast of all tactical flashlight by far. Very expensive but worth it. I love these. Super bright. That 20,000 lumens is something else.🔥

## Features

- SUPER BRIGHT FLASHLIGHT - NITECORE TM20K is the ultimate rechargeable flashlight with a 20,000 lumen beam that reaches 317 yards.
- USB C RECHARGEABLE WITH QC SUPPORT - Rechargeable with built-in 9600mAh high capacity battery. 4.5hr charging with Quick Charge capability.
- EASY TO OPERATE - One touch instant access to 20000 lumen turbo mode, strobe mode, spotlight, floodlight, lock mode and standard usages.
- COMPACT AND LIGHTWEIGHT - Under 6" inches in length, completely ambidextrous design with an ergonomic flat grip for a secure palm feel.
- CONTENTS: Nitecore TM20K, Holster Lanyard USB-C Charging Cable Lumentac Insert, NitecoreStore Sticker

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TV6RZCV |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Composition | Lithium Ion |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #233,706 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,334 in Handheld Flashlights |
| Brand | Nitecore |
| Brightness | 20000 Lumen |
| Bulb Features | Turbo Mode, Strobe Mode, Spotlight, Floodlight, Lock Mode |
| Color | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (98) |
| Date First Available | March 3, 2022 |
| Finish Type | HA III Hard Anodized |
| Finish types | HA III Hard Anodized |
| Included Components | Battery, Flashlight, Holster, USB-C Charging Cable |
| Item Package Quantity | 1 |
| Item Weight | 14.9 ounces |
| Item model number | TM20K+KEY |
| Light Output Maximum | 20000 Lumens |
| Light Source Type | LED |
| Manufacturer | Sysmax |
| Material | Aluminum |
| Mounting Type | Handheld |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Lights | 19 |
| Part Number | TM20K+KEY |
| Power Source | Battery Powered |
| Product Dimensions | 5.73"D x 1.97"W x 1.97"H |
| Recommended Uses For Product | outdoor activities, industrial uses, personal safety, search and rescue |
| Shape | Cylindrical with flat side |
| Special Feature | Lightweight |
| Special Features | Lightweight |
| Style | Compact |
| Voltage | 3.7 Volts |
| Warranty Type | Manufacturer Warranty |
| Water Resistance Level | Waterproof |
| White Brightness | 20000 Lumens |

## Product Details

- **Color:** Black
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Lightweight

## Images

![TM20K 20,000 Lumen USB-C Rechargeable LED Flashlight with NitecoreSticker - Image 1](https://m.media-amazon.com/images/I/81ICCgR73+L.jpg)

## Questions & Answers

**Q: What is the diameter of the light? I am trying to buy a lens protector**
A: 1.97 inches.

**Q: I am only going to use this in strobe blinking for self-defense, Would this work and be effective during day and night?**
A: Yes. The strobe is very strong.

**Q: Location of serial number, for my records, please?**
A: The location of the serial number is located near the head of the flashlight.

**Q: Is it waterproof or water resistant?**
A: The TM20K has an IP Rating of IP68.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So Far, So Bright
*by C***W on January 21, 2024*

I've been using this flashlight for 3 weeks now. I live in a very rural area, and I enjoy exploring the woods alone at night. I needed something that offered a variety of different brightnesses, and I also needed something with a powerful max brightness. I had used a variety of sub $100 flashlights, but none of them offered me what I was looking for. So I decided to spend big. I'm glad I did. I was concerned while watching youtube videos that it would be complicated using this flashlight. It's not. I found it really easy to get used to the different buttons, and what they do. Watch some videos a few times. The instruction booklet that comes with this is not all that great, but that's why a whole industry of review videos has popped up online. I have not had issues with this overheating, and I've used it a lot in rain and snow and I haven't had any issues. No issues in subzero temperatures. The flashlight feels amazing in my hands. Not too heavy, but not so light as to feel cheap. It is also awesome that it has a shape which prevents it from rolling off of the counter. The way I hold this makes it exceptionally easy to switch the brightness. However, it can sometimes be too easy. My only complaint is that, while wearing gloves, it can be hard to not inadvertently hit the turbo button. You definitely do not want to do that while looking at the light. Also, be cautious where you point this while using it in the snow. I have no doubt that I could start a fire with this thing if I needed to. There are a few different modes, including spotlight and strobe. If you know even a little bit about flashlights, you probably already know that no flashlight is capable of maintaining its maximum brightness for long periods. You will get 20,000 lumens from this for maybe 10 seconds or so. It's not going to remain that bright indefinitely. However, I find that the "high" mode is really bright. probably at least 3,000 lumens on average. If you need more than that consistently, you've probably already discovered that there isn't a flashlight this size that exists which can put out 20,000 lumens for minutes or hours. And if there is, you won't be getting it for $300. At the price point, I'm really impressed by this. It is truly a compact, handheld flashlight that puts out serious light. I have no doubt that this would work if I ever needed to blind a predator or an assailant briefly, and escape. It's also a really nice looking flashlight, and feels very premium in the hands. The packaging is also impressive. Overall, it has a very premium feel. Charging is a little slow (compared to things like the iphone or macbook pro). You'll need at least 5 hours to fully charge. I haven't used the flashlight for more than an hour at a time, but I'm guessing battery life will start to be an issue closer to 90 minutes. Of course, it all depends on the brightness you're using, and the duration.

### ⭐⭐⭐⭐⭐ Monster flashlight
*by B***N on July 9, 2024*

This is the beast of all tactical flashlight by far. Very expensive but worth it. I love these. Super bright. That 20,000 lumens is something else.🔥

### ⭐ Garbage
*by J***R on December 18, 2025*

Piece of garbage, do not buy!

## Frequently Bought Together

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- Nitecore TM9K Pro 9900 Lumen High Lumen Tactical Flashlight, Fast-Charging USB-C for Search and Rescue, Including NitecoreS Sticker

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-08*