---
product_id: 485830954
title: "Travel Carry on Backpack, Extra Large Expandable 45L Backpack for Flight approved, 17.3\" Laptop with USB Charging Port Backpacks, Water Resistant Computer Business Backpack for Men & Women"
brand: "tangcorle"
price: "€ 397.01"
currency: EUR
in_stock: true
reviews_count: 13
category: "Tangcorle"
url: https://www.desertcart.sk/products/485830954-travel-carry-on-backpack-extra-large-expandable-45l-backpack-flight
store_origin: SK
region: Slovakia
---

# 45L expandable capacity Water-resistant & anti-theft Built-in USB charging port Travel Carry on Backpack, Extra Large Expandable 45L Backpack for Flight approved, 17.3" Laptop with USB Charging Port Backpacks, Water Resistant Computer Business Backpack for Men & Women

**Brand:** tangcorle
**Price:** € 397.01
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel smarter, pack bigger, charge faster — your ultimate carry-on companion!

## Quick Answers

- **What is this?** Travel Carry on Backpack, Extra Large Expandable 45L Backpack for Flight approved, 17.3" Laptop with USB Charging Port Backpacks, Water Resistant Computer Business Backpack for Men & Women by tangcorle
- **How much does it cost?** € 397.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/485830954-travel-carry-on-backpack-extra-large-expandable-45l-backpack-flight)

## Best For

- tangcorle enthusiasts

## Why This Product

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

## Key Features

- • **Travel Smart & Secure:** Hidden anti-theft pocket safeguards your essentials discreetly.
- • **Stay Powered On The Go:** Integrated USB charging port keeps your devices charged anytime.
- • **Durable & Weather-Ready:** Premium water-resistant oxford fabric protects your gear rain or shine.
- • **Maximize Your Carry-On Space:** Expandable from 30L to 45L for ultimate packing freedom.
- • **Effortless Airport Navigation:** 180° zipper opens flat for quick security checks and hassle-free boarding.

## Overview

The TANGCORLE Travel Carry On Backpack is a versatile, airline-approved 45L expandable backpack designed for professionals and frequent travelers. It features a dedicated laptop compartment fitting up to 17.3", a built-in USB charging port, water-resistant and anti-theft materials, and a 180° zipper for easy airport security access. Lightweight yet durable, it’s perfect for business trips, weekend getaways, and everyday commuting.

## Description

Travel Carry on Backpack, Extra Large Expandable 45L Backpack for Flight approved, 17.3" Laptop with USB Charging Port Backpacks, Water Resistant Computer Business Backpack for Men & Women (black)

Review: Amazing Travel Bag - This bag has made traveling such a breeze with all of the different storage options. the easy accessibility to charge your phone right on the side and the dedicated pocket for putting a portable charger in is fantastic. the color and quality of the product is beyond great plus the material is super easy to clean up if you make a mess. This bag has got to be some of the best money i’ve spent on traveling items
Review: Perfect Travel Backpack, Very Spacious - This travel backpack is absolutely amazing. It easily fits enough clothes for a 15-day trip, and thanks to that, I no longer have to pay for checked luggage at the airport. The compartments are well designed, making it easy to organize clothes, shoes, and accessories. It’s comfortable to carry, feels durable, and meets airline carry-on requirements perfectly. If you travel often and want to save money on baggage fees, this backpack is a game changer. Very practical, spacious, and worth every dollar.

## Features

- 【Large Capacity-Expandable】:Before extended is 30L, dimensions are 20.5x12.99x6.7inch; After extended is 45L, dimensions are 20.5x12.99x10.24inch. you can expand with the zipper. There are two handles which one is on the top and the other is on the side, the handles can be switch between suitcase and backpack. There is a luggage strap on the back, which can be placed on the luggage.
- 【For Travel-Multi Compartment】: The travel backpack separate 2 layers roomy compartment and multiple functional pockets, the laptop compartment fits most 15.6/17/17.3inch laptops and the smaller can hold tablet. With built in USB charging port lets you charge your phone or other electronic devices anytime. The clothes compartment can be opened 180 degrees which fits 5-8pcs clothes, packing cubes, shower bag etc. it's can hold the travel essential items great for 4-7days daily travel.
- 【Durable Material-Water Resistant & Anti-Theft Design】: The carry on backpack is made of high-quality water resistant, durable and anti-scratch oxford material; foam adjustable shoulder straps for your comfort. internal waterproof pouch at the top of front compartment can hold 2 T-shirts or towels that keep them away from water. There is a hidden zipper pocket on the back of the backpack which can holds important things such as phones, passport wallet etc, it's anti-theft and convenient.
- 【Application-Flight Approved & Carry on】: This carry on backpack is airline approved, business backpack fits overhead and under seat when on the state of standard size. the 180 degree zipper closure let's you to quickly pass the airport security check out. It is great for flight travel, weenkend travel, carry on, tourism, business trip, camping, hiking, everyday backpack and laptop backpacks etc.
- 【Our Service】: If you have any problems with our backpack, please feel free to contact us. The travel laptop backpack is a best gift for business traveling, weekend getaways, shopping, professional office work and other outdoor activities. ( this item is not intended for use by 12 years old and under)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDF85QDZ |
| Age Range Description | Adult |
| Best Sellers Rank | #149 in Laptop Backpacks |
| Capacity Total | 45 Liters |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,166) |
| Department | unisex-adult |
| Item Weight | 3 Pounds |
| Item model number | TC735 |
| Number Of Items | 1 |
| Product Dimensions | 10.24 x 12.99 x 20.5 inches |
| Units | 1 Count |

## Images

![Travel Carry on Backpack, Extra Large Expandable 45L Backpack for Flight approved, 17.3" Laptop with USB Charging Port Backpacks, Water Resistant Computer Business Backpack for Men & Women - Image 1](https://m.media-amazon.com/images/I/71wwcT95eLL.jpg)

## Questions & Answers

**Q: Will this work as a personal item without being considered a carry on, on Frontier?**
A: From what I'm reading online, Frontier considers anything over 14 x 18 x 8 inches or larger to be a carry on (meaning it needs to be placed in the bins overhead and not under the seat in front of you).  The 30L bag (which I ordered for my 17.3" laptop) measures 18.5 x 12.2 x 7.88 inches, which would be within the Frontier guidelines if it's not overpacked.  I've traveled on American (also 14 x 18 x 8), Alaskan (22 x 14 x 9), United Airlines (10 x 17 x 9), and Delta while using this 30L bag and have never been asked to put it in the overhead bin.   I've had it fully packed to the point that it barely fit under the seat in front of me, but it's never been an issue (besides having way less foot room). Hope this helps.

**Q: what is the weight of the backpack (50L version)?**
A: I don’t know the exact weight but I used it for a 2 days business trip and it was not lite when filled. There are a lot of pockets but very hard to use all of them because the pockets conflict with each other. I would look for a different bag

**Q: does it fold flat when empty?**
A: It is collapsible about as flat as a case with several compartments can be.

**Q: Does it have two side pockets for water bottle and umbrella?**
A: So this listing is a bit misleading, as all the sizes have different side pocket configurations. The 50L one I have had only one zippered side pocket, and no "attached" side pockets. The zippered pocket is fairly shallow, and can hold something 10" long and 3" in diameter and still close without issues.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Travel Bag
*by I***H on December 17, 2025*

This bag has made traveling such a breeze with all of the different storage options. the easy accessibility to charge your phone right on the side and the dedicated pocket for putting a portable charger in is fantastic. the color and quality of the product is beyond great plus the material is super easy to clean up if you make a mess. This bag has got to be some of the best money i’ve spent on traveling items

### ⭐⭐⭐⭐⭐ Perfect Travel Backpack, Very Spacious
*by J***U on December 14, 2025*

This travel backpack is absolutely amazing. It easily fits enough clothes for a 15-day trip, and thanks to that, I no longer have to pay for checked luggage at the airport. The compartments are well designed, making it easy to organize clothes, shoes, and accessories. It’s comfortable to carry, feels durable, and meets airline carry-on requirements perfectly. If you travel often and want to save money on baggage fees, this backpack is a game changer. Very practical, spacious, and worth every dollar.

### ⭐⭐⭐⭐⭐ Perfect Bag for World Traveler!
*by A***R on August 25, 2024*

UPDATE: As part of a long work trip, I ended up having to stuff it to absolute capacity without opening the expansion (so that I could carry it on and not get stopped). This bag is an absolute win — even being fully stuffed (not even enough room for a pen), no issues whatsoever. I see they offer a new variant with a vacuum portion, so can’t speak to that one. Highly recommend this bag! ORIGINAL: I spent a lot of time researching the perfect bag to use for my travels. For context, I travel internationally every month for 1-3 weeks. I go to some of the most remote regions where wifi, water, and electricity can be luxuries. I also travel to pretty modern cities and countries. In all, I travel to every continent frequently. When looking for a travel bag, I needed something that could fit a LOT of stuff. I chose this bag because it can expand to the 50L size. If you read the reviews, many of them are for the other/smaller bags. This bag doesn’t have near as many negative reviews. I have not had any issues with the bag. I agree that some of the internal zippers aren’t necessarily as strong as I would like, but I just don’t overpack it and force the zipper. That has kept it in excellent condition, while still allowing me to carry everything with me. I originally was considering buying the Peak Design travel backpack (circa $300-$400), but I couldn’t justify the cost. I was worried that this bag would be cheap or poorly made, but it has been exceptional. Highly recommend to anyone who needs a rugged backpack for heavy duty work — this one is a work horse. Just don’t expect things it can’t do, and you won’t be disappointed. Very comfortable, lots of pockets, fit well, and am considering buying another for the day that this one gives out (which doesn’t appear to be anytime soon).

## Frequently Bought Together

- TANGCORLE Travel Carry on Backpack, Extra Large Expandable 45L Backpack for Flight approved, 17.3" Laptop with USB Charging Port Backpacks, Water Resistant Computer Business Backpack for Men & Women
- INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc

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**Shop now:** [https://www.desertcart.sk/products/485830954-travel-carry-on-backpack-extra-large-expandable-45l-backpack-flight](https://www.desertcart.sk/products/485830954-travel-carry-on-backpack-extra-large-expandable-45l-backpack-flight)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*