---
product_id: 532974289
title: "Smallest Portable Charger with Built-in Cables 5000mAh,Ultra Slim Power Bank,Mini High Speed External Battery Packs,Lightweight USB C Phone Charger for iPhone Samsung Google Android (Black)"
brand: "sethruki"
price: "€ 39.70"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sethruki"
url: https://www.desertcart.hr/products/532974289-smallest-portable-charger-with-built-in-cables-5000mah-ultra-slim
store_origin: HR
region: Croatia
---

# 5V 2A max output for fast charging Credit card size, ultra-slim 0.27lb design 5000mAh capacity for 1+ full phone charge Smallest Portable Charger with Built-in Cables 5000mAh,Ultra Slim Power Bank,Mini High Speed External Battery Packs,Lightweight USB C Phone Charger for iPhone Samsung Google Android (Black)

**Brand:** sethruki
**Price:** € 39.70
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Anywhere, Stay Ahead Everywhere

## Quick Answers

- **What is this?** Smallest Portable Charger with Built-in Cables 5000mAh,Ultra Slim Power Bank,Mini High Speed External Battery Packs,Lightweight USB C Phone Charger for iPhone Samsung Google Android (Black) by sethruki
- **How much does it cost?** € 39.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/532974289-smallest-portable-charger-with-built-in-cables-5000mah-ultra-slim)

## Best For

- sethruki enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Mighty:** At just 0.27lb, it delivers over a full charge for flagship phones—perfect for busy professionals on the move.
- • **Pocket-Sized Powerhouse:** Ultra-slim, credit card-sized design fits discreetly in your pocket or bag—carry freedom redefined.
- • **Reliable & Safe All Day:** Advanced multi-protect system guards against overcharge, short circuit, and more—power with peace of mind.
- • **Fast Recharge, Minimal Downtime:** Fully recharges in just 3 hours with USB-C—ready whenever you are.
- • **Dual Built-in Cables, Zero Cable Clutter:** Charge iPhone & Android simultaneously without extra wires—effortless power on the go.

## Overview

The Sethruki Smallest Portable Charger is an ultra-slim, credit card-sized 5000mAh power bank featuring built-in USB-C and Lightning cables for simultaneous charging of iPhone and Android devices. Weighing only 0.27lb, it offers fast 5V 2A output and recharges fully in 3 hours via USB-C. Equipped with advanced safety protections and a durable Li-polymer battery, it delivers reliable, on-the-go power for busy professionals seeking convenience without cable clutter.

## Description

desertcart.com: Sethruki Smallest Portable Charger with Built-in Cables 5000mAh,Ultra Slim Power Bank,Mini High Speed External Battery Packs,Lightweight USB C Phone Charger for iPhone Samsung Google Android (Black) : Cell Phones & Accessories

Review: Lifesaver that fits in your pocket! - LIFESAVER! This small, thin, light charger fits easily in your pocket--you won't even notice you're carrying it--until you need it. Then the built-in cables make it easy to charge your device--even in your pocket! I took a trip where I was taking hundreds of photos a day--and my phone battery would often get below 20%. I'd plug in this charger while having a snack, and by the end, my Pixel phone would be at 50-60%--more than enough for the rest of the day. This is not a fast-charger like the kind that comes with your phone but was more than fast enough to top up to safe levels. It charges with the same USB-C cable you use to charge your phone. Charging takes a few hours, but you can do it overnight. The capacity is more than enough to charge your phone fully, or, as I was more likely to do, top it to 50% then have enough to do that again the next day if I forgot to recharge. It gets warm (great for cold days), but never hot. The built-in USB-C cable is just the right length to charge and let the charger lay on the back of your phone. The iPhone cable was great for helping desperate iPhone friends! I've had this for almost two years. Most recently I used it every day for three months. It's always been a lifesaver, so I can highly recommend it!
Review: The Perfect Power Bank: Small, Smart, and All-in-One! - This is, without a doubt, the most well-designed portable charger I've ever owned. It solves every single annoyance I've had with other power banks. First, the size and weight are incredible. It truly lives up to its "ultra-slim" and "mini" claims, fitting perfectly in the palm of my hand or slipping unnoticed into my pocket or smallest purse. The sleek matte black color looks professional and avoids fingerprints. The functionality is its killer feature. The built-in cables are a game-changer. No more digging through my bag for a loose wire! Having both a USB-C and Lightning cable permanently attached (and neatly stored in their own channels) means I can charge my iPhone and my partner's Android instantly. It also has a standard USB-A output port for using your own cables. Battery capacity is a solid 6000mAh. For its tiny size, this is impressive. It provides about 1.5 full charges for my iPhone 16, which is more than enough to get me through a long day out. It's the perfect balance between capacity and portability. Build quality feels premium and sturdy. The casing is strong without being bulky, and the flip-out cables feel well-anchored and durable. I've had no issues with them becoming loose or faulty after weeks of use. I was pleasantly surprised by the heat level (or lack thereof). Even while fast-charging two devices at once, it only gets slightly warm to the touch—never worryingly hot like some bulky power banks I've used. This speaks to its safety and efficient design. Overall, the quality is exceptional. It charges devices quickly, holds its charge well when not in use, and has eliminated the cable-clutter headache from my mobile life. If you need a reliable, grab-and-go power solution that has everything built-in, this is the one to buy. It’s a flawless product that deserves all five stars.

## Features

- Portable Charger with Built in Cables: High speed 5V 2A max output, the built in two cables with one USB port allows for charging your compatible iPhone and Android phone devices simultaneously without any extra charging cables.
- Credit Card Size: It is the slimmest and the smallest of portable chargers with cables, only 0.27lb(122g) and its body like a credit card. The lightweight design lets you take it out without pressure. It's slim enough to put it in your pocket or in your handbag.
- Contains 5000mAh of Power: Enough to provide over an entire replacement charge for iPhone 16 and Samsung Galaxy S20, or almost 2 charges for iPhone 8. 5000mAh can meet your daily electricity demand. It will be your most important partner daily.
- Fast Recharge Power Bank: Comes with the USB-C charging cable for power bank recharge, it only 3 hours can fully charge power bank when use 5V 2A adapter.
- Intelligent Safety Protection: High quality Li-polymer cell with multi-protect system microchips. Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection; Supports 500+ recharge cycles over the life of the battery.
- What's You Get: 1 * 5000mAh Portable Charger, 1 * USB Charging Cable, friendly customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4LZYDM8 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #5,324 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #274 in Cell Phone Portable Power Banks |
| Color | black |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,450) |
| Date First Available | May 9, 2023 |
| Item Weight | 3.53 ounces |
| Item model number | T-1 |
| Manufacturer | Sethruki |
| Other display features | Wireless |
| Product Dimensions | 3.58 x 2.44 x 0.47 inches |
| Special features | Built In Cable, Fast Charging, Lightweight, Pocket Size, Slim |

## Product Details

- **Battery Capacity:** 5000 Milliamp Hours
- **Brand:** Sethruki
- **Color:** black
- **Connector Type:** Lightning, USB Type C
- **Special Feature:** Built In Cable, Fast Charging, Lightweight, Pocket Size, Slim

## Images

![Smallest Portable Charger with Built-in Cables 5000mAh,Ultra Slim Power Bank,Mini High Speed External Battery Packs,Lightweight USB C Phone Charger for iPhone Samsung Google Android (Black) - Image 1](https://m.media-amazon.com/images/I/61XsRgpTNHL.jpg)

## Available Options

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

## Questions & Answers

**Q: how long does it last charged?**
A: Dear customer,This power bank can charge the iPhone 6 4 times,the Samsung S6 2.5 times, the iPad mini 1 times.

**Q: Will this charge an old Note 4?**
A: Yes, It is compatible with all smart phones and tablets.

**Q: Is this compatible with a google pixel 3a?**
A: yes,it is compatible with a google pixel 3a.

**Q: How much time it will take to fully recharged the power bank？**
A: Normally, it will take 4.5-6 hours to fully recharegd the powerbank. But please make sure your charger block and also your charging cable is 15 watts or above. If you use your own 5w iPhone wall charger, then it will charge powerbank quite slowly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lifesaver that fits in your pocket!
*by D***S on February 8, 2026*

LIFESAVER! This small, thin, light charger fits easily in your pocket--you won't even notice you're carrying it--until you need it. Then the built-in cables make it easy to charge your device--even in your pocket! I took a trip where I was taking hundreds of photos a day--and my phone battery would often get below 20%. I'd plug in this charger while having a snack, and by the end, my Pixel phone would be at 50-60%--more than enough for the rest of the day. This is not a fast-charger like the kind that comes with your phone but was more than fast enough to top up to safe levels. It charges with the same USB-C cable you use to charge your phone. Charging takes a few hours, but you can do it overnight. The capacity is more than enough to charge your phone fully, or, as I was more likely to do, top it to 50% then have enough to do that again the next day if I forgot to recharge. It gets warm (great for cold days), but never hot. The built-in USB-C cable is just the right length to charge and let the charger lay on the back of your phone. The iPhone cable was great for helping desperate iPhone friends! I've had this for almost two years. Most recently I used it every day for three months. It's always been a lifesaver, so I can highly recommend it!

### ⭐⭐⭐⭐⭐ The Perfect Power Bank: Small, Smart, and All-in-One!
*by B***A on December 8, 2025*

This is, without a doubt, the most well-designed portable charger I've ever owned. It solves every single annoyance I've had with other power banks. First, the size and weight are incredible. It truly lives up to its "ultra-slim" and "mini" claims, fitting perfectly in the palm of my hand or slipping unnoticed into my pocket or smallest purse. The sleek matte black color looks professional and avoids fingerprints. The functionality is its killer feature. The built-in cables are a game-changer. No more digging through my bag for a loose wire! Having both a USB-C and Lightning cable permanently attached (and neatly stored in their own channels) means I can charge my iPhone and my partner's Android instantly. It also has a standard USB-A output port for using your own cables. Battery capacity is a solid 6000mAh. For its tiny size, this is impressive. It provides about 1.5 full charges for my iPhone 16, which is more than enough to get me through a long day out. It's the perfect balance between capacity and portability. Build quality feels premium and sturdy. The casing is strong without being bulky, and the flip-out cables feel well-anchored and durable. I've had no issues with them becoming loose or faulty after weeks of use. I was pleasantly surprised by the heat level (or lack thereof). Even while fast-charging two devices at once, it only gets slightly warm to the touch—never worryingly hot like some bulky power banks I've used. This speaks to its safety and efficient design. Overall, the quality is exceptional. It charges devices quickly, holds its charge well when not in use, and has eliminated the cable-clutter headache from my mobile life. If you need a reliable, grab-and-go power solution that has everything built-in, this is the one to buy. It’s a flawless product that deserves all five stars.

### ⭐⭐⭐⭐⭐ The perfect power bank. Good quality.
*by S***K on January 3, 2026*

This is one of the best portable chargers I’ve used. The ultra-slim and lightweight design makes it perfect for carrying in a pocket or small bag without adding any bulk. Despite its small size, the 5000mAh capacity provides a solid charge when I need it most. The built-in cables are a huge plus—no more carrying extra cords. It charges quickly and works seamlessly with iPhone, Samsung, Google, and other Android devices. The build quality feels sturdy, and the black finish looks sleek and modern. Perfect for travel, daily use, or emergencies. Highly recommend this power bank for anyone looking for a reliable, compact, and hassle-free charger! 🔋✨

## Frequently Bought Together

- Smallest Portable Charger with Built-in Cables 6000mAh,Ultra Slim Power Bank,Mini High Speed External Battery Packs,Lightweight USB C Phone Charger for iPhone Samsung Google Android (Black)
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**Shop now:** [https://www.desertcart.hr/products/532974289-smallest-portable-charger-with-built-in-cables-5000mah-ultra-slim](https://www.desertcart.hr/products/532974289-smallest-portable-charger-with-built-in-cables-5000mah-ultra-slim)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*