---
product_id: 432355410
title: "Extra Large Backpack for Men 55L,18.4Inch Travel Laptop Backpack with USB Charging Port Business Flight Approved Carry On Backpack,TSA Big Capacity Heavy Duty Computer Bag College Bookbag,Black"
brand: "puslom"
price: "8269202₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Puslom"
url: https://www.desertcart.vn/products/432355410-extra-large-backpack-for-men-55l-18-4inch-travel-laptop
store_origin: VN
region: Vietnam
---

# 55L super capacity Built-in USB charging port TSA checkpoint friendly Extra Large Backpack for Men 55L,18.4Inch Travel Laptop Backpack with USB Charging Port Business Flight Approved Carry On Backpack,TSA Big Capacity Heavy Duty Computer Bag College Bookbag,Black

**Brand:** puslom
**Price:** 8269202₫
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel smart, charge fast, carry massive — the backpack that means business.

## Quick Answers

- **What is this?** Extra Large Backpack for Men 55L,18.4Inch Travel Laptop Backpack with USB Charging Port Business Flight Approved Carry On Backpack,TSA Big Capacity Heavy Duty Computer Bag College Bookbag,Black by puslom
- **How much does it cost?** 8269202₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/432355410-extra-large-backpack-for-men-55l-18-4inch-travel-laptop)

## Best For

- puslom enthusiasts

## Why This Product

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

## Key Features

- • **On-the-Go Power:** Stay charged anywhere with the integrated USB charging port—never miss a beat.
- • **Massive 55L Storage:** Pack everything and then some with 20+ pockets for ultimate organization.
- • **Safety & Visibility:** Hidden anti-theft pocket plus reflective night lights keep your valuables safe and you seen.
- • **Airport-Ready Design:** TSA-approved 90-180° laptop compartment for seamless security checks and hassle-free travel.
- • **Comfort Meets Durability:** Ergonomic airflow back and padded straps keep you comfy, even fully loaded.

## Overview

This extra large 55L backpack is engineered for professionals and travelers who demand space, security, and convenience. Featuring a TSA-approved laptop compartment that unfolds for quick airport screening, a built-in USB charging port for on-the-go power, and over 20 pockets for meticulous organization, it fits laptops up to 18.4 inches including gaming rigs. Crafted from durable, water-resistant materials with ergonomic padding and reflective safety accents, it’s the ultimate carry-on companion for business, college, or adventure.

## Description

desertcart.com: Extra Large Backpack for Men 55L,18.4Inch Travel Laptop Backpack with USB Charging Port Business Flight Approved Carry On Backpack,TSA Big Capacity Heavy Duty Computer Bag College Bookbag,Black : Electronics

Review: Great buy - Great quality as I've had no problems with it since buying it. Fits everything i can try stuffing into it. Doesn't cut into my shoulders so quite comfortable. Also great for organizing all of my things.
Review: Great LARGE backpack with comfortable straps - I needed a giant backpack that would hold the giant binder my kid’s school is requiring him to lug around all day (they banned backpacks…why???). We walk a mile to school and it was killing my shoulders. This backpack is the only one big enough to fit it in and the straps are well padded for comfort. Lugging 20-30 lbs on my back is not fun, but this backpack makes it so much better. Other features: a built-in USB charging cable. Several roomy compartments for 1) laptop, 2) main area 3) slimmer but still roomy front pocket 4) smaller front pocket 5) netted water bottle holders on each side with a cinch strap for taller bottles. For the price, this is a great backpack.

## Features

- SUPER LARGE CAPACITY & MULTI POCKETS - Extra large backpack owns 20+ independent pockets for large storage and organization for small items. 3 main compartment, 1 separate padded laptop compartment pocket, 1 front zipped pocket. Both side mesh pockets outside for oversize water bottle and compact umbrella, three net compartment fit your laptop accessories. 9 inner pockets for keys, pen or small accessories. With lanyard design on the shoulder strap, sunglasses is easily to hang with.
- TSA APPROVED & LUGGAGE SLEEVE - At Checkpoint, Unfolds the smart laptop backpack freely 90-180 degree making you quickly through the airport security and keep items tidy, exclusive designed for flight travel. This tech backpack fits under seat on an airplane. A luggage strap on the back allows the travelling backpack to be fitted on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. Serve as a extra large durable backpack for travel.
- EXTRA LARGE & GAMING LAPTOP BACKPACK - 3 spacious main multi compartments give excellent protection for a 18.4 laptop and tablet. Exterior size of the extra large travel backpack: 21.3*16.1*10.6 (inches). Capacity: 55L. Fits most 19,18.4,18,17.3,17,15.6,15 inch laptops, the laptop compartment is big enough for holding gaming laptop. Served as gaming laptop backpack,18.4 inch computer backpack, large capacity backpack for women men.
- USB CHARGING PORT & ANTI THEFT & NIGHT LIGHT REFLECTIVE - The 55L backpack with built in USB charger outside and built in charging cable inside,provides a convenient charging of your electronic device anywhere.With a hidden anti theft pocket on the back protect your valuable items from thieves.Night light reflective design on the front and the shoulder to make you be noticed in dark.Perfect choice as professional backpacks for laptop,back packing bags for men,huge backpack,adult backpack men.
- DURABLE & STURDY & COMFORTABLE - This mens backpack is made of high-density, light and durable, water resistant polyester material with waterproof zippers. It's very sturdy, tear resistant and heavy duty backpack. Comfortable airflow back design with breathable mesh, thick and soft multi-panel ventilated sponge padding gives you maximum back support. Wide breathable and adjustable shoulder straps relieve the stress of the shoulders. A rugged handle with Foam padded for a long time carry on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TGKMZK4 |
| Age Range Description | Adult |
| Best Sellers Rank | #267 in Laptop Backpacks |
| Capacity Total | 55 Liters |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,804) |
| Department | unisex-adult |
| Item Weight | 1 Kilograms |
| Manufacturer | PUSLOM |
| Number Of Items | 1 |
| Product Dimensions | 10.6 x 16.1 x 21.3 inches |
| Units | 1 Count |

## Images

![Extra Large Backpack for Men 55L,18.4Inch Travel Laptop Backpack with USB Charging Port Business Flight Approved Carry On Backpack,TSA Big Capacity Heavy Duty Computer Bag College Bookbag,Black - Image 1](https://m.media-amazon.com/images/I/810iDO0GV5L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is this bag machine washable?**
A: I haven't washed it in the machine, but it's very easy to wipe clean.

**Q: Buenas tardes es impermeable**
A: Resiste una lluvia ligera pero no creo que resista una mucho más fuerte. Aunque la parte ora guardar la laptop es mucho más resistente al agua

**Q: Are the pockets within RFID?**
A: Sorry,  I do not remember.  It was so big that I donated it to a student that needed it.

**Q: could the mesh side pockets hold a 40 ounce water bottle?**
A: Hi 
We use .75 liter water bottle which fits well. I think an even bigger one should fit as well.
This backpack is huge and great. Used .for high school daily
Were happy with the purchase

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great buy
*by M***S on January 5, 2026*

Great quality as I've had no problems with it since buying it. Fits everything i can try stuffing into it. Doesn't cut into my shoulders so quite comfortable. Also great for organizing all of my things.

### ⭐⭐⭐⭐⭐ Great LARGE backpack with comfortable straps
*by G***L on September 12, 2025*

I needed a giant backpack that would hold the giant binder my kid’s school is requiring him to lug around all day (they banned backpacks…why???). We walk a mile to school and it was killing my shoulders. This backpack is the only one big enough to fit it in and the straps are well padded for comfort. Lugging 20-30 lbs on my back is not fun, but this backpack makes it so much better. Other features: a built-in USB charging cable. Several roomy compartments for 1) laptop, 2) main area 3) slimmer but still roomy front pocket 4) smaller front pocket 5) netted water bottle holders on each side with a cinch strap for taller bottles. For the price, this is a great backpack.

### ⭐⭐⭐⭐⭐ Definitely recommend
*by J***R on August 1, 2025*

Super durable, can fit everything I need to travel, definitely fits more than just a few days if you know how to pack correctly, so many pockets for your extras! I was able to fit both myself and my boyfriend’s clothes and extras for about 5 days in this with room to spare. Perfect for carry on or just grab and go. Main compartment expands and is very easy to load up with all the necessities and then some. I love the charging accessory on the side so I can hook up a battery pack inside and not have to dig through the bag to find it.

## Frequently Bought Together

- Extra Large Backpack for Men 55L,18.4Inch Travel Laptop Backpack with USB Charging Port Business Flight Approved Carry On Backpack,TSA Big Capacity Heavy Duty Computer Bag College Bookbag,Black
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**Shop now:** [https://www.desertcart.vn/products/432355410-extra-large-backpack-for-men-55l-18-4inch-travel-laptop](https://www.desertcart.vn/products/432355410-extra-large-backpack-for-men-55l-18-4inch-travel-laptop)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*