---
product_id: 695595430
title: "CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved)"
brand: "cuktech"
price: "A$160"
currency: AUD
in_stock: true
reviews_count: 13
category: "Cuktech"
url: https://www.desertcart.com.au/products/695595430-cuktech-15-ultra-power-bank-for-laptop-20-000mah-140w
store_origin: AU
region: Australia
---

# 165W max output for ultra-fast charging Charge 3 devices simultaneously 20,000mAh high-capacity battery CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved)

**Brand:** cuktech
**Price:** A$160
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your hustle, anywhere, anytime!

## Quick Answers

- **What is this?** CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved) by cuktech
- **How much does it cost?** A$160 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/695595430-cuktech-15-ultra-power-bank-for-laptop-20-000mah-140w)

## Best For

- cuktech enthusiasts

## Why This Product

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

## Key Features

- • **Smart TFT Display:** Real-time power and temperature insights at a glance for total control.
- • **Beast Mode Charging:** Unleash 165W power for lightning-fast laptop and phone charging anywhere.
- • **Triple Device Power Hub:** Keep your entire crew or work setup charged—no waiting, no compromises.
- • **Massive 20,000mAh Capacity:** Stay unplugged longer with multiple full charges on the go.
- • **Flight-Approved & Travel-Ready:** Carry-on friendly design built for seamless business trips and outdoor adventures.

## Overview

The CUKTECH 15 Ultra Power Bank is a sleek, flight-approved 20,000mAh portable charger delivering up to 165W total output with a 140W max on its primary port. It supports simultaneous charging of three devices, features a smart TFT display for real-time status, and recharges rapidly to 70% in just 20 minutes. Compatible with PD3.1, QC, and PPS fast-charging protocols, it’s the ultimate power companion for professionals on the move.

## Description

desertcart.com: CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved) : Cell Phones & Accessories

Review: good product - Very good quality, I can give up to 3 charges
Review: Best power bank - The quality of the power bank is good. Its strongest point is beast mode, which helps charge very quickly. The three out gates are truly unbelievable. It's very easy to use. It would be perfect if it were a little lighter.

## Features

- Powerful 165W Fast Charging Anywhere: CUKTECH power bank delivers up to 165W total output and 140W Max for the C1 port, intelligently distributing power for your devices. Ideal for travel, business trips, or outdoor work, and approved for airline carry-on
- 20,000mAh Capacity, Power On the Go: With a 20,000mAh battery, this portable charger keeps your devices powered during camping, road trips, or busy workdays. Enjoy multiple charges and stay connected wherever you travel, even on long outdoor adventures
- Charge Three Devices at Once, Effortlessly: This portable charging bank supports charging up to three devices simultaneously, maximizing efficiency for outdoor work, family travel, or group camping. No more waiting—everyone stays powered up together
- Rapid Recharging, Ready for Any Trip: Dual-port input supports up to 165W fast charging, powering the power bank to 70% in just 20 minutes. Perfect for last-minute packing before flights or quick boosts during outdoor work and travel emergencies
- Smart Display, Real-Time Charging Info: The smart TFT display shows live charging data and temperature warnings. Perfect for business trips or outdoor activities, you always know your power bank’s status at a glance
- Wide Compatibility, Universal Fast Charging: Compatible with major fast-charging protocols like PD3.1, QC, PPS, and more, this portable charger powers laptops, smartphones, and tablets, making it the perfect travel companion for any device

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DM1RGZHD |
| Batteries | 4 Lithium Ion batteries required. |
| Best Sellers Rank | #9,778 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #653 in Cell Phone Portable Power Banks |
| Color | Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (398) |
| Date First Available | November 5, 2024 |
| Item Weight | 1.3 pounds |
| Item model number | PB200U |
| Manufacturer | CUKTECH Technology Co., Ltd. |
| Other display features | Wireless |
| Product Dimensions | 5.98 x 2.25 x 1.75 inches |
| Special features | 140W Max Laptop Charger, Beast Mode Self-Charging, Built In Cable, PD3.1 Fast Charging, Smart TFT Display |

## Product Details

- **Battery Capacity:** 20000 Milliamp Hours
- **Brand:** CUKTECH
- **Color:** Grey
- **Connector Type:** USB Type C

## Images

![CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved) - Image 1](https://m.media-amazon.com/images/I/31yy9kO6P7L.jpg)
![CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved) - Image 2](https://m.media-amazon.com/images/I/411Ukkz-h3L.jpg)
![CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved) - Image 3](https://m.media-amazon.com/images/I/414XP4WaOZL.jpg)
![CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved) - Image 4](https://m.media-amazon.com/images/I/415yjFCjm1L.jpg)
![CUKTECH 15 Ultra Power Bank for Laptop, 20,000mAh 140W Portable Charger, Smart Display, External Battery for Outdoor Work and Travel, for iPhone 16/15, MacBook, Samsung, and More (Flight-Approved) - Image 5](https://m.media-amazon.com/images/I/417kd27ArpL.jpg)

## Questions & Answers

**Q: Why is my power bank providing fewer charges for phones than expected?**
A: Power bank loses 30%-45% energy as heat during charging due to cable resistance and internal circuitry. A fully charged 20000mAh bank provides about 11000mAh-14000mAh to devices.

**Q: How to activate 165W Max "beast mode"?**
A: Pair Type-C1 with a 100W+ PD adapter and Type-C2 with a 65W+ PD adapter. Both ports charge simultaneously, reaching ~70% in 20 minutes at ambient temperature (25±2℃).

**Q: Is this power bank allowed on flights?**
A: Yes, this power bank is under 100Wh, meeting TSA requirements for carry-on luggage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by J***Z on November 16, 2025*

Very good quality, I can give up to 3 charges

### ⭐⭐⭐⭐⭐ Best power bank
*by B***. on August 16, 2025*

The quality of the power bank is good. Its strongest point is beast mode, which helps charge very quickly. The three out gates are truly unbelievable. It's very easy to use. It would be perfect if it were a little lighter.

### ⭐⭐⭐⭐⭐ One of my edc
*by X***G on November 27, 2025*

Its my edc now, I can’t leave it behind

## Frequently Bought Together

- CUKTECH 15 Ultra Power Bank, 20000mAh 140W Laptop Charger, 3-Port USB C Charger, PD3.1 Fast Charging Battery Pack with Smart Display, Compatible with iPhone 16/15/14/13, Samsung, MacBook, Dell, etc
- CUKTECH 10 100W USB C Wall Charger, 3-Port Multi-Device Fast Charging, Portable Laptop Charger Block for MacBook Pro/Air, iPad Pro, iPhone 16/15/Pro, Samsung Galaxy, Pixel, and More (Black)

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**Shop now:** [https://www.desertcart.com.au/products/695595430-cuktech-15-ultra-power-bank-for-laptop-20-000mah-140w](https://www.desertcart.com.au/products/695595430-cuktech-15-ultra-power-bank-for-laptop-20-000mah-140w)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*