---
product_id: 654867517
title: "Promate Ultra-Compact MagSafe Power Bank with 15W Fast Wireless, 20W PD USB-C in/out port, Durable Aluminum Portable Charger for iPhone 17/16/15, Samsung S25 Ultra & Smartphones"
brand: "promate"
price: "¥6786"
currency: JPY
in_stock: true
reviews_count: 3
category: "Promate"
url: https://www.desertcart.jp/products/654867517-promate-ultra-compact-magsafe-power-bank-with-15w-fast-wireless
store_origin: JP
region: Japan
---

# 15W MagSafe Fast Wireless 5000mAh Ultra-Slim Battery 20W PD USB-C In/Out Port Promate Ultra-Compact MagSafe Power Bank with 15W Fast Wireless, 20W PD USB-C in/out port, Durable Aluminum Portable Charger for iPhone 17/16/15, Samsung S25 Ultra & Smartphones

**Brand:** promate
**Price:** ¥6786
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up in Style — Slim, Fast, and Always Ready

## Quick Answers

- **What is this?** Promate Ultra-Compact MagSafe Power Bank with 15W Fast Wireless, 20W PD USB-C in/out port, Durable Aluminum Portable Charger for iPhone 17/16/15, Samsung S25 Ultra & Smartphones by promate
- **How much does it cost?** ¥6786 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/654867517-promate-ultra-compact-magsafe-power-bank-with-15w-fast-wireless)

## Best For

- promate enthusiasts

## Why This Product

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

## Key Features

- • **MagSafe Magic:** Seamless 15W fast wireless charging perfectly aligned for iPhone 15/16/17 series.
- • **Dual 20W USB-C Power:** Super-fast USB-C port supports both input and output for rapid charging and recharging.
- • **Durable Aluminum Build:** Premium aluminum casing combines sleek style with rugged durability for everyday hustle.
- • **Smart Charging Indicators:** Intelligent LED indicators keep you informed of fast or normal charging modes at a glance.
- • **Ultra-Slim Power on the Go:** World's slimmest 5000mAh power bank fits effortlessly in your pocket or bag.

## Overview

The Promate Ultra-Compact MagSafe Power Bank delivers a sleek 5000mAh lithium polymer battery in the world’s slimmest form factor. Featuring 15W MagSafe wireless charging and a versatile 20W PD USB-C port for both input and output, it’s engineered for fast, efficient power on the move. Its durable aluminum body and smart charging indicators make it the perfect companion for iPhone 15/16/17 series, Samsung S25 Ultra, and other smartphones, ideal for professionals who demand style and performance without compromise.

## Description

Buy Promate Ultra-Compact MagSafe Power Bank with 15W Fast Wireless, 20W PD USB-C in/out port, Durable Aluminum Portable Charger for iPhone 17/16/15, Samsung S25 Ultra & Smartphones online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Compact, thin, light and nice feeling + solid - Good quality, I didn’t expect. Wireless charging works well with iPhone 14 Pro and with 15 Pro Max (tested). Wireless charging doesn’t work with Apple Watch at all. Smart indicators, showing you if device taking normal power during charging or fast. Same for charging devices from power bank, special indicator will show you if charging is normal speed or fast. I can safely recommend it
Review: Smallest but.. - Perfect size.. too small.. but looks cheap with brand print

## Features

- world's Slimmest 5000 mAh Power Bank!
- Ultra-Fast 15W MagSafe Compatible Charging
- Super-Fast 20W USB-C Input/Output Port

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DG313HCS |
| Antenna Location | Travel, Outdoor Activities, Limited Access to Electrical Outlets |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 0.1 Kilograms |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #2,400 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #105 in Mobile Phone Portable Power Banks |
| Brand | Promate |
| Color | Black |
| Colour | Black |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Smart phone |
| Connector Type | usb |
| Connector type | usb |
| Customer Reviews | 3.6 out of 5 stars 9 Reviews |
| Global Trade Identification Number | 06959144066462 |
| Item Dimensions | 15 x 8 x 2 centimeters |
| Item Dimensions L x W x Thickness | 15L x 8W x 2Th centimeters |
| Item Weight | 115 Grams |
| Manufacturer | Promate |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Ports | 2 |
| Other Special Features of the Product | Slim |
| Power Source | Corded Electric |
| Recommended uses for product | Travel, Outdoor Activities, Limited Access to Electrical Outlets |
| Special features | Slim |

## Product Details

- **Battery cell composition:** Lithium Polymer
- **Brand:** Promate
- **Colour:** Black
- **Connector type:** usb
- **Special features:** Slim

## Images

![Promate Ultra-Compact MagSafe Power Bank with 15W Fast Wireless, 20W PD USB-C in/out port, Durable Aluminum Portable Charger for iPhone 17/16/15, Samsung S25 Ultra & Smartphones - Image 1](https://m.media-amazon.com/images/I/61x1-f9eE6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact, thin, light and nice feeling + solid
*by S***N on 29 May 2025*

Good quality, I didn’t expect. Wireless charging works well with iPhone 14 Pro and with 15 Pro Max (tested). Wireless charging doesn’t work with Apple Watch at all. Smart indicators, showing you if device taking normal power during charging or fast. Same for charging devices from power bank, special indicator will show you if charging is normal speed or fast. I can safely recommend it

### ⭐⭐⭐ Smallest but..
*by B***I on 16 August 2025*

Perfect size.. too small.. but looks cheap with brand print

### ⭐⭐⭐⭐ Slim but weak magnet
*by E***H on 26 June 2025*

Very slim very professional design Very weak magnetic field

## Frequently Bought Together

- Promate Super Slim 5000mAh Power Bank with 15W MagSafe Charging, 20W USB-C Port, and Safety Protection System, USB-C Input/Output Port
- Brave Mini 5000mAh Power Bank, PD 20W Quick Charging Portable Charger & Battery Pack Compatible with iPhone 14 Pro/14 Pro Max /14/13 Pro/13 Pro Max/12 Pro/XR/X/8/7/6, iPad, AirPods (BP-12) – Black
- Mini Power Bank USB C, 20W Fast Charging Portable Charger with Foldable Stand, VIYISI Battery Pack Compatible with Samsung Xiaomi Android Phones (Black)

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**Shop now:** [https://www.desertcart.jp/products/654867517-promate-ultra-compact-magsafe-power-bank-with-15w-fast-wireless](https://www.desertcart.jp/products/654867517-promate-ultra-compact-magsafe-power-bank-with-15w-fast-wireless)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*