---
product_id: 169003657
title: "iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android"
brand: "iwalk"
price: "R1175"
currency: ZAR
in_stock: true
reviews_count: 13
category: "I Walk"
url: https://www.desertcart.co.za/products/169003657-iwalk-portable-charger-for-iphone-17-16-15-usb-c
store_origin: ZA
region: South Africa
---

# 20W Fast Charge Mini & Lightweight 4500mAh Capacity iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android

**Brand:** iwalk
**Price:** R1175
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Day, Anytime, Anywhere!

## Quick Answers

- **What is this?** iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android by iwalk
- **How much does it cost?** R1175 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/169003657-iwalk-portable-charger-for-iphone-17-16-15-usb-c)

## Best For

- iwalk enthusiasts

## Why This Product

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

## Key Features

- • **Complete Package:** Includes USB-C cable for instant use.
- • **Rapid Power Boost:** 20W output for lightning-fast charging.
- • **Wide Compatibility:** Seamlessly charges iPhone, Samsung, and more.
- • **All-Day Connectivity:** 4500mAh capacity keeps you powered up.
- • **Pocket-Sized Convenience:** Ultra-compact design for on-the-go lifestyles.

## Overview

The iWALK Mini Portable Charger is a versatile 4500mAh power bank designed for fast charging with a 20W output. Compatible with a wide range of devices including the latest iPhone and Samsung models, this compact charger is perfect for professionals on the move, ensuring you stay connected without the hassle of low battery.

## Description

Free delivery and returns on eligible orders. Buy iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android at desertcart UK.

Review: Handy back up - Nice back up charger, fits in a pocket, gets you out of trouble quickly after a long day. Latest model is a bit faster but this version still does a decent job
Review: Very good product. - The product is great and will charge up all my devices. However I had to buy a plug to charge up the power bank, but other than that I’m pleased. My previous power bank was too big and quite heavy.

## Features

- Wide Compatibility: Equipped with a built-in USB-C port, designed specifically for the iPhone 16/15 series, Samsung S24, S23 Ultra series, Galaxy, Pixel, LG, Huawei, Xiaomi, and other USB-C Android phones. Enjoy fast charging and an enhanced charging experience.
- 20W Fast Charging: Quickly charge your phone with our 20W output power, ensuring a rapid charging experience.
- Mini and Lightweight: This charger is compact and lightweight, easily fitting into your pocket for convenient charging anytime, anywhere.
- 4500mAh Capacity: Sufficient capacity to charge an iPhone 15, allowing you to enjoy continuous power and connectivity throughout the day.
- What You Will Get:1x Power bank,1x USB-C to USB-C Cable, 1x Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GZNBNTMY |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 50 Grams |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | 71 in Mobile Phone Portable Power Banks |
| Brand | iWALK |
| Brand Name | iWALK |
| Colour | Baby Blue |
| Compatible Devices | iPhone 17/16/15 series(iPhone 16, 16 Plus, 16 Pro, 16 Pro Max),iPad Pro/Air Serice/Samung S22/S23 Series,Samsung Note20/Note20 Ultra,Huawei Mate/P series |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 9,783 Reviews |
| Item Dimensions | 10 x 10 x 10 millimetres |
| Item Dimensions L x W x Thickness | 10L x 10W x 10Th millimetres |
| Manufacturer | iWALK |
| Model Name | DBL4500NC |
| Model Number | DBL4500NC |
| Model name | DBL4500NC |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Number of Items | 1 |
| Number of Ports | 1 |
| Other Special Features of the Product | Built In Cable, Digital Display, Fast Charging, Lightweight, Pocket Size |
| Product Warranty | 12 months |
| Product dimensions | 10L x 10W x 10Th millimetres |
| Special feature | Built In Cable, Digital Display, Fast Charging, Lightweight, Pocket Size |
| Unit Count | 1.0 count |

## Product Details

- **Connector type:** USB Type C
- **Brand:** iWALK
- **Battery capacity:** 4500
- **Colour:** black
- **Special feature:** Pocket Size,Lightweight Design,Fast Charging,Wireless,Built-In USB-C,Travel

## Images

![iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android - Image 1](https://m.media-amazon.com/images/I/51k-E9lcw2L.jpg)
![iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android - Image 2](https://m.media-amazon.com/images/I/71Kw6A6v99L.jpg)
![iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android - Image 3](https://m.media-amazon.com/images/I/71f6-bbEcCL.jpg)
![iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android - Image 4](https://m.media-amazon.com/images/I/61DkCv28seL.jpg)
![iWALK Portable Charger for iPhone 17/16/15 USB-C Small Power Bank 20W 4,500mAh Fast Charging Battery Pack Compatible with iPhone 15/16/17 Plus/17 Pro/17 Pro Max, Samsung Galaxy S25/S24/S23 Android - Image 5](https://m.media-amazon.com/images/I/71t82fSjRwL.jpg)

## Available Options

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

## Questions & Answers

**Q: Which phones can use this Type-C power bank?**
A: iPhone16,16 Plus,16 Pro,16 Pro Max&15 series,Samsung Galaxy S24,S23 Series,LG,HONOR,Xiaomi,iPad,AirPods.

**Q: Why am I getting less power than expected when charging?**
A: The power loss during charging is mainly due to the battery and conversion circuitry, which can consume 0% to 35% of the energy. As a result, the actual usable power provided to your device is around 2750mAh to 3500mAh.

**Q: How many times will this power bank charge my iPhone?**
A: You can estimate the charging times using this formula (Power Bank Capacity × 0.66) ÷ Device Battery Capacity. For example, for a 4500mAh power bank and an iPhone 16 with a 3500mAh battery (4500mAh × 0.66) ÷ 3500mAh ≈ 0.86 times.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy back up
*by D***R on 26 July 2026*

Nice back up charger, fits in a pocket, gets you out of trouble quickly after a long day. Latest model is a bit faster but this version still does a decent job

### ⭐⭐⭐⭐⭐ Very good product.
*by M***N on 29 August 2026*

The product is great and will charge up all my devices. However I had to buy a plug to charge up the power bank, but other than that I’m pleased. My previous power bank was too big and quite heavy.

### ⭐⭐⭐⭐ Handy size but not too powerful
*by G***A on 16 August 2024*

Pros: Good price point. Handy size to carry with me and looks nice. Cons: Slow to recharge and I am unable to get a full recharge out of the battery for my phone. It usually stalls at 78%. It may be the type of phone I have but other reviews led me to believe you could use the battery more than once before needing to recharge. That's not the case for me sadly. However, I'd still recommend as it is helpful when you need to top up enough to make it home.

## Frequently Bought Together

- iWALK Mini Portable Charger 4500mAh,USB-C 20W Power Bank with Fast Charging,Compatible with iPhone 16 Pro Max/16 Pro/16/15,Samsung Galaxy S24 S23 Series,LG,HONOR,Xiaomi,iPad,AirPods and More,Black
- Kuulaa Mini iPhone Power Bank 5000mAh Battery Power Bank Small Portable Charger Plug-in Battery Pack for Compatible with iPhone 14/14 Plus/14 Pro/14 Pro Max/13/12/11 /XS/XR/X/8/7/6/Plus and More
- iWALK USB-C Portable Charger 4800mAh 20W Power Bank Small Fast Charging Battery Pack with LED Display Compatible with iPhone 16 Plus/16 Pro/16 Pro Max/15/iPad/AirPods Andriod Phone Samsung,Pink

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**Shop now:** [https://www.desertcart.co.za/products/169003657-iwalk-portable-charger-for-iphone-17-16-15-usb-c](https://www.desertcart.co.za/products/169003657-iwalk-portable-charger-for-iphone-17-16-15-usb-c)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-24*