---
product_id: 276166851
title: "Extra Large 50L Travel Laptop Backpack,Water Resistant Work Backpack Bag with USB Charging Port,Anti Theft Big Business Backpack,College School Computer Rucksack for Men Women,Fits 17Inch Laptop-Black"
brand: "liwag"
price: "R2053"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Liwag"
url: https://www.desertcart.co.za/products/276166851-extra-large-50l-travel-laptop-backpack-water-resistant-work-backpack
store_origin: ZA
region: South Africa
---

# 50L extra large capacity Built-in USB charging port Anti-theft hidden pocket Extra Large 50L Travel Laptop Backpack,Water Resistant Work Backpack Bag with USB Charging Port,Anti Theft Big Business Backpack,College School Computer Rucksack for Men Women,Fits 17Inch Laptop-Black

**Brand:** liwag
**Price:** R2053
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel smart, charge fast, and stay secure—your ultimate 50L business backpack!

## Quick Answers

- **What is this?** Extra Large 50L Travel Laptop Backpack,Water Resistant Work Backpack Bag with USB Charging Port,Anti Theft Big Business Backpack,College School Computer Rucksack for Men Women,Fits 17Inch Laptop-Black by liwag
- **How much does it cost?** R2053 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/276166851-extra-large-50l-travel-laptop-backpack-water-resistant-work-backpack)

## Best For

- liwag enthusiasts

## Why This Product

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

## Key Features

- • **Massive 50L Storage:** Carry everything from laptops to gym gear with 20 smartly designed pockets.
- • **Stay Powered On-The-Go:** Integrated USB charging port keeps your devices juiced without unpacking.
- • **Travel-Ready Convenience:** Luggage strap and anti-theft pocket keep your essentials secure and hands-free.
- • **TSA-Approved Quick Access:** Unfolds 180° for seamless airport security checks—travel like a pro.
- • **Ultimate Protection & Comfort:** Water-resistant, shockproof fabric with breathable padded straps for all-day wear.

## Overview

The LIWAG Extra Large 50L Travel Laptop Backpack is a versatile, water-resistant rucksack designed for professionals and students alike. It fits laptops up to 17.3 inches in a padded, TSA-approved compartment that unfolds 180° for easy airport security access. Featuring 20 pockets including an anti-theft hidden pocket, a built-in USB charging port, and breathable padded straps, this backpack combines durability, organization, and comfort for business trips, school, and outdoor adventures.

## Description

Product Description Suitable for a variety of occasion FOR BUSINESS TRAVEL - Perfect for business trip,this is the best one as large business laptop backpack for men and women, large travel backpack for men,work men rucksack, computer backpack, office backpack, notebook backpack, usb backpack, waterproof backpack and the large laptop rucksack for your business trip; For School -A nice choice for the SCHOOL GRADUATION GIFTS and BACK TO SCHOOL Supplies. It can be serves as a college backpack for men women, large school backpack for boys and girls, high school bags for teens. it can fit your 17.3inch,17inch,15.6 inch, 15 inch or 14 inch laptop, books, 4A file, binders, folders and other essentials of school, it must be your best college student backpack; FOR OUTDOOR - ideal for hiking backpack, camping backpack, business backpack, traveling backpack, cycling backpack or outdoor activities backpack,the backpack come with computer pocket, will be a good laptop backpack for men and women; GREAT GIFT Pratical gifts as Mother’s Day Gift, Father’s Day Gift, Best gift choice as Thanks giving Day gifts, Christmas gifts, Valentine's Day Gift, etc. A special gifts as back to school gifts, college gifts, high school graduation gifts for her/him, college graduation gifts for her/him Unique gifts as gifts for men, gifts for women, gifts for him, gifts for her, boyfriend gifts, anniversary gifts, gifts for husband, gifts for boyfriend, mens gifts, gifts for wife Perfect gifts as best friend birthday gifts, graduation gifts, wedding gifts, anniversary gifts, friendship gifts, teacher gifts. The laptop backpack can 180°unfolds the laptop compartment while keeping your stuffs organised in your backpack, much quicker and easier to get though checkpoint at airport,exclusive designed for airplane travel. How does LIWAG Extra Large Rucksack meet your inquirement? 1.The backpack is made of high-quality and water-resistant polyester fabric, ensuring its durability and long-term use. 2.Separate Padded Laptop Compartment: In the main compartment of this mens backpack, padded laptop sleeve pocket plays an important role in protecting your laptops 3.TSA Backpack with charger port offers you a convenient access to charge your device while walking, traveling, business trip or back to school.Inside travel laptop backpack 17connect your own power bank; outside this 17 inch laptop backpack connect your own usb cable. (Please note that the power bank and cable is not included with the backpack.) 4.Practical luggage strap allows the black men backpack to slide over luggage handle tube and be fitted on luggage,which secures 17.3 laptop rucksack in place and makes it convenient.also less burden on your shoulder and back when on the go. Anti theft back pocket for you is used to store valuable items like passport, wallet, etc. 5.Multi-panel breathable airflow back design greatly increases comfort and lessens much stress to your back. Adjustable shoulder straps can be adjusted accroding to your preference. And you can carry this stylish backpack for men with its comfy sturdy handle as you like. Extra Large Capacity and Multi-Compartments and Functional Pockets 1 * Padded Laptop Compartment: TSA-friendly, shockproof padded sleeve compartment fits laptop up to 17 inch 2 * Main Compartment:Daily Stuff like Clothes, Folder, Binders, Books, Headset, Magazines, Power Bank, Camera, Tech Electronic Accessories, Shoes, etc. 2 * Front Compartment: For cellphones, pens, keys, pouch, glasses, earphone and other small items( includes 5 divider small pockets with key chain) 1* Anti-Theft Back Pocket: Passport, money, wallet, or other valuables 2 * Side adjustable net pockets fit water bottles, phone accessories, umbrella, other electronic devices and various items 1 * External USB Charging Port

Review: Nice, Big Backpack - Only had the bag a few days, but build quality doesn’t seem to be bad, to be honest. What has hit the mark, is definitely the size. There is literally bags of room in there, in all four compartments. The back compartment has plenty of room for laptop (slips easily into an internal pocket - like many bags - but there is plenty of room for other items to fit in the compartment, including in the second pocket). The next (main compartment) has bags of space. Could easily fit trainers and gym kit and your lunch. Big front compartment zips all the way down and has lots of pockets for cables, phone charger, pens, etc. and then there’s a smaller compartment at the front of the bag, great for you headphones etc. The shoulder straps have plenty of padding, so comfortable to wear, even if fully laden. The compression straps on side are a good idea, which hopefully take some pressure off the zips, if you load up your bag. The side bottle holders are still perfectly usable, with a 750ml bottle, even when the bag is full. There’s also a strap so you can slip the bag onto the pop up handle, of your travel luggage. Overall, smart looking bag that ticks most boxes.
Review: Excellent backpack - Excellent backpack, spacious and enough pockets . Bought it for my son for school.

## Features

- LARGE CAPACITY & MULTI COMPARTMENTS - Men travel backpack own 20 pockets, 3 main compartment, 1 Padded laptop sleeve compartment, 1 front zipped pocket, both side water bottle pockets outside for holding small accessories and water bottles or umbrellas, 12 inner pockets for college supplies, travel accessories, clothes, stationery, notebook, tools,files.1 anti theft pocket for protect your belongings, the multi compartments keep your things organized. It can easy hold your stuff.
- TSA APPROVED & MULTIPURPOSE - Convenient at Checkpoint , can be opened the extra large rucksack freely 90-180 degrees making you quickly through the airport security and keep items tidy, exclusive designed for airplane travel.The big backpack is perfect for indoor/outdoor activities.Served as a large laptop bag ,large school backpack for Teen Boys, large business backpack .Perfect for work/commuting/occasional international Travel / weekend trip / Airplane travel / Hiking Camping /overnight trip
- DIMENSION AND DURABLE MATERIAL- Size of extra large men rucksack: 18.9x13.4x8,perfect to throw under your seat on an airplane when you are traveling or on business trip.Separate padded laptop compartment hold for 13,14, 15,15.6 and up to 17,17.3inch Laptop/computers for teens, adults, women, men. The scan smart laptop backpack made from high quality polyester fabric shockproof with high density nylon lining for better TEAR and WATER RESISTANT and heavy duty backpack.
- PRACTICAL AND CONVENIENT - The usb charging laptop backpack with built in charging cable offers a convenient way to charge your phone and other electronic devices while walking .Also luggage strap allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. With a hidden anti theft pocket on the back protect your valuable items from thieves.Well made for international airplane travel and day trip as a travel gift for men.
- BREATHABLE & COMFORTABLE - Back panel with multi layer sponge padding of this tech backpack 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. One sides of the shoulder strap with lanyard design, can hang sunglasses and other small pendants.Good choose school bags for boys work backpack for men, office work bag for men and women and laptop backpack for men.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SQN53HT |
| Age Range Description | Adult, Teen |
| Backpack Design | Laptop Backpack |
| Best Sellers Rank | 1,557 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 17 in Laptop Backpacks |
| Brand Name | LIWAG |
| Closure Type | Zipper |
| Colour | Black |
| Compatible Device Size Maximum | 43.94 Centimetres |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 11,075 Reviews |
| Embellishment Feature | Plush Accent |
| Fabric Type | Polyester |
| Fit Type | Snug |
| Item Dimensions D x W x H | 20.3D x 34W x 48H centimetres |
| Item Shape | rectangular prism |
| Item Type Name | Backpack |
| Item Weight | 0.9 Kilograms |
| Lining Description | Nylon |
| Manufacturer | LIWAG |
| Material Type | Polyester |
| Number Of Pockets | 20 |
| Number of Items | 1 |
| Outer Material Type | Polyester |
| Pattern | Solid |
| Pocket Description | Padded laptop sleeve, front zipped pocket, 2 x water bottle pockets, 12 x inner pockets, anti theft pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | casual |
| School Type | institute |
| Shell Type | Soft Shell |
| Storage Volume | 50 litres |
| Strap Type | Adjustable, Shoulder Strap |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |

## Images

![Extra Large 50L Travel Laptop Backpack,Water Resistant Work Backpack Bag with USB Charging Port,Anti Theft Big Business Backpack,College School Computer Rucksack for Men Women,Fits 17Inch Laptop-Black - Image 1](https://m.media-amazon.com/images/I/81vIkqAy+aL.jpg)

## Questions & Answers

**Q: When not full, is this bag soft enough to "squeeze/fold" into 20x30x40cm (to comply as under-seat on flights)?**
A: Positive. No problem to do that

**Q: What is the maximum voltage/amperage that the cable supports?**
A: The Voltage is 5 Volt, normal for charging with USB. It can run 2.1 Ampere (fast charging)

**Q: best back pack 60cm or 24ins**
A: Not clear what you're asking, if you say that the back pack is about 60cm height or if you can fit a 24ins laptop or screen? Well. You can just fit about 21 inches laptop, a gaming one comes perfectly inside

**Q: How suitable would this be for a supermarket shop? I.e. A supermarket hand basket piled up high with food?**
A: If your shopping didn't have too many bulky items in it, it should hold a baskets' worth. Never tried it though. My son uses it as a school bag, holds a chrome book, alot of heavy books and folders and a packed lunch with water bottle!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice, Big Backpack
*by M***L on 7 January 2025*

Only had the bag a few days, but build quality doesn’t seem to be bad, to be honest. What has hit the mark, is definitely the size. There is literally bags of room in there, in all four compartments. The back compartment has plenty of room for laptop (slips easily into an internal pocket - like many bags - but there is plenty of room for other items to fit in the compartment, including in the second pocket). The next (main compartment) has bags of space. Could easily fit trainers and gym kit and your lunch. Big front compartment zips all the way down and has lots of pockets for cables, phone charger, pens, etc. and then there’s a smaller compartment at the front of the bag, great for you headphones etc. The shoulder straps have plenty of padding, so comfortable to wear, even if fully laden. The compression straps on side are a good idea, which hopefully take some pressure off the zips, if you load up your bag. The side bottle holders are still perfectly usable, with a 750ml bottle, even when the bag is full. There’s also a strap so you can slip the bag onto the pop up handle, of your travel luggage. Overall, smart looking bag that ticks most boxes.

### ⭐⭐⭐⭐⭐ Excellent backpack
*by A***R on 2 February 2026*

Excellent backpack, spacious and enough pockets . Bought it for my son for school.

### ⭐⭐⭐⭐⭐ Great bag for travelling - so many pockets!
*by K***I on 3 February 2021*

I'm impressed with the quality of this bag. I have bought others previously which were intended for laptops and they don't last 5 minutes and didn't have this many pockets for everything! This one already looks far better quality. PROS: • Padded straps will help prevent cutting in when carrying a heavy bag • Large capacity for food, clothing, electrical equipment etc • Reflective strips to make you more visible at night • Water-resistant • Anti-theft hidden pocket for valuables • Able to charge phones etc on the go whilst in use • Lots of inner pockets to sorting items • Lots of clips & lanyard hangers for sunglasses, card passes etc • Big enough to carry my large 17" Macbook • Can be opened 180 degrees to pass through airport security without needing to empty the entire bag into a separate tray • Has a strap on the back to put over suitcase handles CONS: • Haven't found one as yet I am therefore giving this item 5 stars as it looks very good for the price. I spent far more on my previous bags & luggage for when I'm travelling. My other half has already got his eye on it for work, so I may end up losing it to him! I can pack this as either hand luggage or an overnight bag. It's big enough for a change of clothes, my makeup bag as well as my work laptops & other stuff. Will make travelling for overnight stays with work far easier, especially on trains etc where it's hard to have a wheeled suitcase due to space - this will easily fit on the luggage rack above me or under my seat. I like the idea of being able to plug my portable charger in & drop into an interior bag pocket (instead of me having to carry it in my hand or pocket) and then I can plug my phone into the USB port on the side of the bag & use it whilst on the move. Makes following maps & things so much easier & no fear of running out of charge whilst I'm using it. See my attached video for a full tour of the bag & all the pockets & accessories. As with all my reviews, if anything changes I will update my review accordingly.

## Frequently Bought Together

- Extra Large 50L Travel Laptop Backpack,Water Resistant Work Backpack Bag with USB Charging Port,Anti Theft Big Business Backpack,College School Computer Rucksack for Men Women,Fits 17Inch Laptop-Black
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-24*