---
product_id: 492922281
title: "3500mAh Mini Power Bank, USB C Portable Charger with Built-in Cable, Small External Battery Pack Compatible with Samsung, Xiaomi, Huawei,Tablets and More"
brand: "auskang"
price: "₱3292"
currency: PHP
in_stock: true
reviews_count: 13
category: "Auskang"
url: https://www.desertcart.ph/products/492922281-3500mah-mini-power-bank-usb-c-portable-charger-with-built
store_origin: PH
region: Philippines
---

# 3500mAh capacity for reliable emergency power Ultra-slim 5.5mm profile fits any pocket or bag Built-in USB-C cable + USB-C port for dual charging 3500mAh Mini Power Bank, USB C Portable Charger with Built-in Cable, Small External Battery Pack Compatible with Samsung, Xiaomi, Huawei,Tablets and More

**Brand:** auskang
**Price:** ₱3292
**Availability:** ✅ In Stock

## Summary

> 🔋 Power meets portability—never get caught powerless again!

## Quick Answers

- **What is this?** 3500mAh Mini Power Bank, USB C Portable Charger with Built-in Cable, Small External Battery Pack Compatible with Samsung, Xiaomi, Huawei,Tablets and More by auskang
- **How much does it cost?** ₱3292 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/492922281-3500mah-mini-power-bank-usb-c-portable-charger-with-built)

## Best For

- auskang enthusiasts

## Why This Product

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

## Key Features

- • **Ready When You Are:** Includes integrated cable and extra charging cord plus 1-year warranty—confidence in every charge.
- • **Smart Dual Charging:** Charge two devices simultaneously with built-in cable and USB-C port—stay connected anywhere.
- • **Safety First, Always:** Premium cells with multi-protection circuits guard against overheating, short circuits, and overcharging.
- • **Sleek Power on the Go:** Ultra-thin 5.5mm design slips effortlessly into your pocket or purse—power without the bulk.
- • **Reliable Emergency Boost:** 3500mAh battery delivers up to 65% phone charge—perfect for those critical top-ups on the move.

## Overview

The Auskang 3500mAh Mini Power Bank is a sleek, ultra-slim portable charger featuring a built-in USB-C cable and an additional USB-C port for simultaneous dual-device charging. With a compact 5.5mm thickness and lightweight design, it fits seamlessly into pockets or bags, making it ideal for professionals on the move. Equipped with premium battery cells and smart safety protections, it delivers reliable emergency power boosts of up to 65% phone charge, backed by a 1-year warranty and included charging accessories.

## Description

Free delivery and returns on eligible orders. Buy Auskang 3500mAh Mini Power Bank, USB C Portable Charger with Built-in Cable, Small External Battery Pack Compatible with Samsung, Xiaomi, Huawei,Tablets and More at desertcart UK.

Review: Brilliant power bank, slimline and efficient. - Highly recommend this item. Its compact and easy to carry and has a built in plug, so you don't need any spare leads. I have already bought one for a friend and recommended it to others. It won't fully charge my Samsung, but it gives around 65% or more, which is enough to get you some charge for emergency use. I wouldn't want a bigger one as this is just a slimline credit card size and only slightly thicker, perfect for your purse or pocket.
Review: Perfect for that top-up to get you to the end of the day - I wanted a pocketable powerbank to top up my phone's aging battery that sometimes fails to get through a full day. This powerbank gives my phone a 50% top-up which is about 5 hours of HD video watching. More than enough for my needs. The metal build quality seems excellent. I am a little worried that the built-in USB C cable may be a weak point, but there is a separate USB C socket that can be used if it fails. It's a few millimetres larger than a credit card and easily fits in my wallet. Negatives: It is a little slow to charge from a 5V wall charger (about 3 hours from 0 to 100%). It also doesn't quick charge my phone. Neither of the above is an issue for me, as I will be using it on a bus, train or in a pub at the end of the day. Don't buy this if you want it to quickly fully charge a tablet or a phone. For me, it's the perfect powerbank to get a topup until I get home to recharge. Anything bigger and heavier is overkill.

## Features

- [ Super thin ]- 3500mAh power bank only 5.5mm, you can easily put it in any trouser pocket or handbag.this slim power bank is perfect for outdoor emergencies during camping, vacations, or business trips. It also serves as a reliable power source for everyday use at home or in the office.
- [ echnical Info ]- Output: 5V/1.5A. Input: 5V/1.5A.Compatible with almost all devices on the market. You can use the built-in cable to charge your devices and the power bank's USB-C port provides input and output functionality, allowing you to charge two devices simultaneously.
- [ Safety ]- Premium battery cells and Smart IC. Multiple protection circuits provide protection against short circuit, overheating, deep discharge and overcharging.
- [ What you get ]- 1*3500mAh power bank with intregated cable; 1* charging cable.
- [ Warranty ]- 1 year. Please contact us if you have some quality problem.Free replacement inside 90 days. Free repair inside 180 days.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCK5Y852 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | 249 in Mobile Phone Portable Power Banks |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (279) |
| Date First Available | 9 Oct. 2022 |
| Item Weight | 130 g |
| Item model number | WT-H230B |
| Product Dimensions | 12 x 1 x 12 cm; 130 g |
| Special features | Built In Cable, Pocket Size, Slim |

## Product Details

- **Battery capacity:** 3500 Milliamp Hours
- **Brand:** Auskang
- **Colour:** Black
- **Connector type:** USB Type C
- **Special feature:** Built In Cable, Pocket Size, Slim

## Images

![3500mAh Mini Power Bank, USB C Portable Charger with Built-in Cable, Small External Battery Pack Compatible with Samsung, Xiaomi, Huawei,Tablets and More - Image 1](https://m.media-amazon.com/images/I/71F8EmOE4cL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I charge two devices at the same time?**
A: Yes, our power banks buit in a cable (Type C port/Apple port) and a USB-C port for both input and output!

**Q: Case warping?**
A: The warped edge of the phone battery case is due to the case coming off due to impact or dropping. This is not a swollen battery.

**Q: Will it fit in my small wallet?**
A: Product size: 100*75*5.5mm, 97g, fits most wallets and bags!

**Q: I have other questions, how can I get in touch?**
A: Visit your order history and select the "Order Questions" button for the relevant order.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant power bank, slimline and efficient.
*by S***L on 9 June 2025*

Highly recommend this item. Its compact and easy to carry and has a built in plug, so you don't need any spare leads. I have already bought one for a friend and recommended it to others. It won't fully charge my Samsung, but it gives around 65% or more, which is enough to get you some charge for emergency use. I wouldn't want a bigger one as this is just a slimline credit card size and only slightly thicker, perfect for your purse or pocket.

### ⭐⭐⭐⭐⭐ Perfect for that top-up to get you to the end of the day
*by C***E on 25 April 2025*

I wanted a pocketable powerbank to top up my phone's aging battery that sometimes fails to get through a full day. This powerbank gives my phone a 50% top-up which is about 5 hours of HD video watching. More than enough for my needs. The metal build quality seems excellent. I am a little worried that the built-in USB C cable may be a weak point, but there is a separate USB C socket that can be used if it fails. It's a few millimetres larger than a credit card and easily fits in my wallet. Negatives: It is a little slow to charge from a 5V wall charger (about 3 hours from 0 to 100%). It also doesn't quick charge my phone. Neither of the above is an issue for me, as I will be using it on a bus, train or in a pub at the end of the day. Don't buy this if you want it to quickly fully charge a tablet or a phone. For me, it's the perfect powerbank to get a topup until I get home to recharge. Anything bigger and heavier is overkill.

### ⭐⭐⭐⭐⭐ Good Quality
*by P***A on 26 December 2025*

I've had mine over a year and a half now. I have more powerfull ones, but this one is still my favourite. It would give my Pixel 3a about 80% from empty and gives my Pixel 7a around 67% -70% which is good enough for me. It fits ncely on my magnetic case and the built in cable is quite sturdy, even with twisting it, I've never ever worried about the cable breaking. The main plus is it's so slim.

## Frequently Bought Together

- Auskang 3500mAh Mini Power Bank, USB C Portable Charger with Built-in Cable, Small External Battery Pack Compatible with Samsung, Xiaomi, Huawei,Tablets and More
- Auskang 5000mAh Power Bank with built-in Type-C Cable, Ultra Slim and Super Lightweight Portable Charger Small External Battery, Compatible with Samsung, Xiaomi, Sony, iPhone 15 Series, etc.- Black
- Auskang 3500mAh Mini Power Bank, Portable Charger with Built-in Cable, Small External Battery Pack Compatible with iPhone (excluding iPhone 15 series)

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**Shop now:** [https://www.desertcart.ph/products/492922281-3500mah-mini-power-bank-usb-c-portable-charger-with-built](https://www.desertcart.ph/products/492922281-3500mah-mini-power-bank-usb-c-portable-charger-with-built)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-11*