---
product_id: 85403354
title: "Laptop Backpack,Extra Large Anti-Theft Business Travel Laptop Backpack Bag with USB Charging Port"
brand: "della gao"
price: "301 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Della Gao"
url: https://www.desertcart.pl/products/85403354-laptop-backpack-extra-large-anti-theft-business-travel-laptop-backpack
store_origin: PL
region: Poland
---

# 45L extra-large capacity Built-in USB charging port Anti-theft combo lock & metal zippers Laptop Backpack,Extra Large Anti-Theft Business Travel Laptop Backpack Bag with USB Charging Port

**Brand:** della gao
**Price:** 301 zł
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel smart, charge fast, and stay secure in style!

## Quick Answers

- **What is this?** Laptop Backpack,Extra Large Anti-Theft Business Travel Laptop Backpack Bag with USB Charging Port by della gao
- **How much does it cost?** 301 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/85403354-laptop-backpack-extra-large-anti-theft-business-travel-laptop-backpack)

## Best For

- della gao enthusiasts

## Why This Product

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

## Key Features

- • **Guard Your Gear:** Anti-theft combination lock and durable metal zippers keep your valuables safe on the go.
- • **Power Up Anywhere:** Integrated USB charging port lets you stay connected without missing a beat.
- • **Travel-Ready Design:** Fits under airplane seats and slides over luggage handles for seamless business travel.
- • **Comfort Meets Function:** Breathable mesh back panel and padded straps reduce shoulder stress during long commutes.
- • **Carry Everything, Effortlessly:** 20+ pockets and 3 spacious compartments for ultimate organization and storage.

## Overview

The Della Gao Laptop Backpack is a premium 45L business travel companion featuring over 20 pockets, a padded laptop compartment for up to 17.3-inch devices, anti-theft combination lock, and a built-in USB charging port. Crafted from water-resistant, tear-proof polyester with breathable padding, it offers comfort and security for professionals on the move. Designed to fit under airplane seats and easily attach to luggage handles, it’s the ultimate blend of functionality and style for millennial managers.

## Description

Special features: Backpack with USB port and headphone jack Provides easy access to charge your devices. Connect your phone and you are on the road and listen to music hands-free. The multi-layer airflow system makes it easy to carry heavy loads. Numerous back cushions and shoulder straps make it easy to carry. The backpack is made of lightweight, waterproof and odorless high density polyester, not easy to get wet and ensure long lasting use. - The strap on the back can be pulled over the luggage tube and attached to the suitcase with wheels for easy carrying. The size of the backpack is designed to be placed under the airplane seat. A must for school, travel accessories and laptop accessories. The outer pockets on both sides are made of elastic mesh and expand to hold water bottles of different sizes and a compact umbrella. LARGE COMPARTMENT AND MULTIPLE POCKMain compartment for thin clothes for weekends or short business trips for 2-3 days. books, work files, headphones, camera, etc. A separate battery pocket. The padded laptop bag is suitable for laptops under 15.6 inches. Second compartment: can hold mobile phones, pens, keys, wallets, glasses and other small items. Front pocket for small items for quick access. Side Pockets: Strong elastic mesh pockets on both sides, water bottle, small compact umbrella and other items.

Review: Great !!! - This backpack is incredibly useful! I bought one four years ago and purchased another one last month, and it was £5 cheaper than before. The backpack has a great capacity — it easily fits enough clothes for short trips and also meets the 7 kg carry-on requirement for budget airlines. Highly recommended!
Review: Good quality rucksack. - Good quality little rucksack. I use it for work daily and I’ve been using it for about 9 months and it is holding up well. Plenty of storage for food, writing pads and other bits and pieces. Zips are all good and are holding up well.

## Features

- LARGE CAPACITY - Men travel backpack owns 20+ Independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate lots of stuffs like college supplies, travel accessories, clothes, stationery, notebook, Side deep zipper pocket for easy access essentials. Side elastic net pockets conveniently hold travel gear umbrellas or water bottles. Ideal book bag backpack for perfectly.
- DIMENSION & SCRATCH RESISTANT MATERIAL - Size of extra large college backpack: 12.6 *7.8*19.6 (inches). Capacity:45L. Separate padded laptop compartment fits most 13, 14, 15, 15.6, 16, 17, and up to 17.3 inch laptop/Ipad/Computer. Laptop backpack/computers for women, men and teacher. The business computer backpack made from high quality polyester fabric shockproof with high density nylon lining for better TEAR & WATER RESISTANT and heavy duty backpack.
- Anti-theft & SAFE - Included a THEFT PROOF COMBINATION LOCK & DURABLE MENTAL ZIPPERS, protects wallet and other items inside from thief and offers a private space.
- USB CHARGING PORT & NIGHT LIGHT REFLECTIVE - With built in USB charger outside and built in charging cable inside, this usb backpack offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't include the power bank itself, usb charging port only offers an easy access to charge. NIGHT LIGHT REFLECTIVE design on the front of the backpack will keep all the users safe when use the backpack in the night or dark area.
- BREATHABLE & COMFORTABLE - Padded and breathable mesh back panel of this computer rucksack design help for the air convection, ventilation and heat elimination. Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder. Both sides of the shoulder strap with lanyard design, can hang sunglasses and other small pendants. Premium bookbags for men also backpack.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08R5LTWR7 |
| Best Sellers Rank | 1,365 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 11 in Laptop Backpacks |
| Customer reviews | 4.5 4.5 out of 5 stars (27,757) |
| Date First Available  | 18 July 2019 |
| Department  | Unisex |
| Item model number  | 2309 |
| Manufacturer  | Della Gao |
| Product Dimensions  | 20 x 32 x 50 cm |

## Images

![Laptop Backpack,Extra Large Anti-Theft Business Travel Laptop Backpack Bag with USB Charging Port - Image 1](https://m.media-amazon.com/images/I/71K0iKkdHjL.jpg)

## Questions & Answers

**Q: What is the maximum weight of this kind of bag?Will the handle break?**
A: I ve carried easely 18,5 kg in this ,it is durable to some extent.

**Q: Can it be used at rayainair free luggage ? What are measurement? And size**
A: I have flown once, to London, using this as hard luggage with no issues.
Precise measurements you should be able to see on the seller's item details   keep in mind, when packed fully, some dimensions will be altered Hope this helps

**Q: How to unlock the lock? Instructions were not clear enough and I don't know the number I've set.**
A: When the lock comes the combination is 000.

**Q: Does this backpack comes bundle with a external power bank?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great !!!
*by T***A on 4 December 2025*

This backpack is incredibly useful! I bought one four years ago and purchased another one last month, and it was £5 cheaper than before. The backpack has a great capacity — it easily fits enough clothes for short trips and also meets the 7 kg carry-on requirement for budget airlines. Highly recommended!

### ⭐⭐⭐⭐⭐ Good quality rucksack.
*by M***N on 10 December 2025*

Good quality little rucksack. I use it for work daily and I’ve been using it for about 9 months and it is holding up well. Plenty of storage for food, writing pads and other bits and pieces. Zips are all good and are holding up well.

### ⭐⭐⭐⭐ Good bag that's let down by only one poor quality lock.,
*by P***S on 10 November 2025*

Good size bag, 3 layers each with internal pockets. Each section opens up well. I don't get why you would have a USB cable and headphone jack socket going from a internal compartment to an external socket. If your going to put your phone inside, you would connect any extra battery directly to the phone and put both inside the bag surely and use the phone's bluetooth for the headphones. 3 compartments and only 1 lock! The 3 digit lock that comes with the bag seems very poor quality, the numbers on the dials are very small and difficult to read, I'm sure even a small pair of pliers could break the locking bar. The bag would benefit from some reflective tape or tags which I have ordered separately.

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**Shop now:** [https://www.desertcart.pl/products/85403354-laptop-backpack-extra-large-anti-theft-business-travel-laptop-backpack](https://www.desertcart.pl/products/85403354-laptop-backpack-extra-large-anti-theft-business-travel-laptop-backpack)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*