---
product_id: 311612909
title: "AlveyTech Extra Large Insulated Seat Back Bag Backpack - For Mobility Scooters, Power Chairs, Wheelchairs, &Transport Chair, PEVA lined Travel Basket Accessories, Black Ripstop Nylon Organizer Bags"
brand: "alveytech"
price: "¥21942"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/311612909-alveytech-extra-large-insulated-seat-back-bag-backpack-for-mobility
store_origin: JP
region: Japan
---

# 13.5"W x 18"H extra-large capacity Secure hook & loop straps prevent shifting Durable ripstop nylon with foam insulation AlveyTech Extra Large Insulated Seat Back Bag Backpack - For Mobility Scooters, Power Chairs, Wheelchairs, &Transport Chair, PEVA lined Travel Basket Accessories, Black Ripstop Nylon Organizer Bags

**Brand:** alveytech
**Price:** ¥21942
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your ride with the ultimate storage sidekick!

## Quick Answers

- **What is this?** AlveyTech Extra Large Insulated Seat Back Bag Backpack - For Mobility Scooters, Power Chairs, Wheelchairs, &Transport Chair, PEVA lined Travel Basket Accessories, Black Ripstop Nylon Organizer Bags by alveytech
- **How much does it cost?** ¥21942 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/311612909-alveytech-extra-large-insulated-seat-back-bag-backpack-for-mobility)

## Best For

- alveytech enthusiasts

## Why This Product

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

## Key Features

- • **Ride Safe, Be Seen:** Reflective stripe enhances visibility in low-light conditions for your peace of mind.
- • **Stay Put, Stay Confident:** Weather-resistant hook and loop straps keep your bag firmly mounted during every ride.
- • **Built to Brave the Elements:** Waterproof ripstop nylon with foam insulation protects your belongings rain or shine.
- • **Spacious Storage, Zero Compromise:** Extra-large 13.5" x 18" design fits all essentials and more, from bottles to books.
- • **Universal Fit for Ultimate Freedom:** Compatible with mobility scooters, power chairs, wheelchairs, and transport chairs.

## Overview

The AlveyTech Extra Large Insulated Seat Back Bag is a durable, waterproof organizer designed for mobility devices. Measuring 13.5" wide by 18" tall, it offers ample insulated storage with secure mounting straps and a reflective safety stripe, making it a versatile and reliable companion for on-the-go professionals seeking convenience and safety.

## Description

AlveyTech Extra Large Insulated Seat Back Bag Backpack - For Mobility Scooters, Power Chairs, Wheelchairs, &Transport Chair, PEVA lined Travel Basket Accessories, Black Ripstop Nylon Organizer Bags

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | 1 Count (Pack of 1) |
| Brand | AlveyTech |
| Material | Nylon |
| Style | Compact |
| Vehicle Service Type | Scooter |
| Product Dimensions | 18"L x 13.5"W x 18"H |
| Item Weight | 0.82 Kilograms |
| Pattern | Solid |
| Mounting Type | Seat Mount |
| Strap Type | Attachable Straps |
| Closure Type | Buckle, Zipper |
| Number of Compartments | 3 |
| Pocket Description | Cargo Pocket |
| Shell Type | Soft |
| Manufacturer | AlveyTech |
| OEM Part Number | S73-8319 or X98-6080 |
| Item Weight | 1.8 pounds |
| Special Features | Waterproof |

## Product Details

- **Color:** Black
- **Size:** 1 Count (Pack of 1)
- **Brand:** AlveyTech
- **Material:** Nylon
- **Style:** Compact

## Images

![AlveyTech Extra Large Insulated Seat Back Bag Backpack - For Mobility Scooters, Power Chairs, Wheelchairs, &Transport Chair, PEVA lined Travel Basket Accessories, Black Ripstop Nylon Organizer Bags - Image 1](https://m.media-amazon.com/images/I/611qWYsBahL.jpg)

## Frequently Bought Together

- AlveyTech Extra Large Insulated Seat Back Bag Backpack - For Mobility Scooters, Power Chairs, Wheelchairs, &Transport Chair, PEVA lined Travel Basket Accessories, Black Ripstop Nylon Organizer Bags
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**Shop now:** [https://www.desertcart.jp/products/311612909-alveytech-extra-large-insulated-seat-back-bag-backpack-for-mobility](https://www.desertcart.jp/products/311612909-alveytech-extra-large-insulated-seat-back-bag-backpack-for-mobility)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*