---
product_id: 483860928
title: "ROMOSS Power Bank, 20,000mAh PD 22.5W Portable Phone Charger with USB C 3 Outputs & 3 Inputs, External Battery Pack for iPhone 15/14/13/12, iPad, Samsung Galaxy and More"
brand: "romoss"
price: "€ 4.58"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sk/products/483860928-romoss-power-bank-20-000mah-pd-22-5w-portable-phone
store_origin: SK
region: Slovakia
---

# 22.5W rapid PD charging 20,000mAh massive capacity 3 inputs & 3 outputs multitasking ROMOSS Power Bank, 20,000mAh PD 22.5W Portable Phone Charger with USB C 3 Outputs & 3 Inputs, External Battery Pack for iPhone 15/14/13/12, iPad, Samsung Galaxy and More

**Brand:** romoss
**Price:** € 4.58
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Stay powered, stay unstoppable.

## Quick Answers

- **What is this?** ROMOSS Power Bank, 20,000mAh PD 22.5W Portable Phone Charger with USB C 3 Outputs & 3 Inputs, External Battery Pack for iPhone 15/14/13/12, iPad, Samsung Galaxy and More by romoss
- **How much does it cost?** € 4.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/483860928-romoss-power-bank-20-000mah-pd-22-5w-portable-phone)

## Best For

- romoss enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts All Day:** Charge your iPhone 15 up to 6 full times—never run out during crucial moments.
- • **Travel-Ready Reliability:** Compact yet high-capacity design built for road trips, flights, and outdoor adventures—your go-to power companion.
- • **Certified Safety Assurance:** Multiple safety certifications protect your devices from overcharge, overheating, and short circuits—charge with confidence.
- • **Lightning-Fast PD Charging:** Reach 53% battery in just 30 minutes with 22.5W power delivery—stay ahead of the day.
- • **Triple Input & Output Ports:** Simultaneously power up to 3 devices and recharge the power bank quickly—ultimate multitasking freedom.

## Overview

The ROMOSS 20,000mAh Power Bank delivers massive portable power with 22.5W fast PD charging, supporting simultaneous charging of three devices via multiple inputs and outputs. Designed for professionals on the move, it offers reliable, certified safety and travel-friendly durability compatible with the latest iPhone, iPad, Samsung Galaxy, and more.

## Description

Full description not available

## Features

- 20,000mAh High Capacity: Massive power reserve suitable for various devices. Charge your iPhone 15 up to 6 times, Nintendo Switch 5 times, or iPad 3 times. Perfect for long trips or heavy device use
- 22.5W Fast Charging: Quickly charge your devices with 22.5W fast charging, reaching 53% for iPhone 15 in just 30 minutes. Ensure your devices get powered up efficiently when you need it most
- 3 Input & 3 Output Ports: offering versatile charging options. Charge three devices simultaneously, perfect for multitasking and staying connected. (No cable included)
- Travel-Friendly Backup: The large portable charger keeps your devices charged during extended journeys, road trips, vacations, camping or outdoor adventures, ensuring peace of mind wherever you go
- Certified Safety: Multiple safety certifications ensure reliable protection against overcharging, overheating, and short-circuiting. Built for durability and safe use with all your devices

## Product Details

- **Connector Type:** Lightning, Micro USB USB A
- **Brand:** ROMOSS
- **Battery Capacity:** 20000 Milliamp Hours
- **Color:** White
- **Special Feature:** Auto Shut-Off, Digital Display, Lightweight, PD30W Fast Charging

## Images

![ROMOSS Power Bank, 20,000mAh PD 22.5W Portable Phone Charger with USB C 3 Outputs & 3 Inputs, External Battery Pack for iPhone 15/14/13/12, iPad, Samsung Galaxy and More - Image 1](https://m.media-amazon.com/images/I/51HHOcssQ9L.jpg)
![ROMOSS Power Bank, 20,000mAh PD 22.5W Portable Phone Charger with USB C 3 Outputs & 3 Inputs, External Battery Pack for iPhone 15/14/13/12, iPad, Samsung Galaxy and More - Image 2](https://m.media-amazon.com/images/I/71s4oq9J2oL.jpg)
![ROMOSS Power Bank, 20,000mAh PD 22.5W Portable Phone Charger with USB C 3 Outputs & 3 Inputs, External Battery Pack for iPhone 15/14/13/12, iPad, Samsung Galaxy and More - Image 3](https://m.media-amazon.com/images/I/61IQiVmjP1L.jpg)
![ROMOSS Power Bank, 20,000mAh PD 22.5W Portable Phone Charger with USB C 3 Outputs & 3 Inputs, External Battery Pack for iPhone 15/14/13/12, iPad, Samsung Galaxy and More - Image 4](https://m.media-amazon.com/images/I/61ZDKdBahSL.jpg)
![ROMOSS Power Bank, 20,000mAh PD 22.5W Portable Phone Charger with USB C 3 Outputs & 3 Inputs, External Battery Pack for iPhone 15/14/13/12, iPad, Samsung Galaxy and More - Image 5](https://m.media-amazon.com/images/I/71MZihCgrUL.jpg)

## Questions & Answers

**Q: Is it Compatible with s10e?**
A: Yes, but the LT20 without  quick charge, thanks.

**Q: How do you activate the 18w fast charging? It only cjarges my phone 12w even when the phone is almost dead**
A: That's your power cord. Some cords can only handle certain wattage. Try changing yours. I've had great success with power cords from target and they aren't that expensive. Amazon had some pretty good ones too

**Q: How do you get the full 18w out of it? My samsung galaxy s10 can only get 11w even when im using tbe original samsung cable and the phones' battery is**
A: You have to use a usb c to usb c cable

**Q: When this is charged, is it possible to run something like led lights off of? if the lights are usb**
A: I think so.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A power bank that shines BRIGHTER than an RGB Light Rod sitting on an RGB office chair! ⭐
*by H***Y on March 10, 2023*

The ROMOSS 30000mAh Power Bank PEA30 is an impressive product that is definitely worth owning. Its large capacity makes it perfect for powering up devices when you're on the go or when you need to have backup power available. One of the best things about this product is that it can live up to its claims. It delivers a ton of power, and it does so flawlessly.I've been using this power bank primarily to power up an RGB office chair, and it has worked flawlessly for that purpose. The chair can stay lit up without the need for a wall outlet, which is really convenient for an office chair with a cool RGB effect. I've also used it as a bucket to hold thunderbolts when I need power somewhere that power isn't readily available, and it has performed perfect in that regard as well.Another great feature of this power bank is the LCD screen that shows you exactly how much energy is left in the device. It's a simple, yet effective way to keep track of your power levels, and it's something that I find really useful. I don't need to look at blinking lights and assume it has 90% battery life versus 80%. It simply states "100" at full charge and starts counting down until it hits 0. That's good to know. It also displays AMPs and VOLTs with usage by pressing the button on the side.If I had to complain about anything with this product, it would be the instructions that were provided. They were lacking in detail from what I remember and didn't provide much guidance on how to use the device. However, it was pretty easy to figure out how to charge the power bank just by looking at the icons on the device. I didn't really try to study the instructions either so it could just have been me.I also found the black 6-inch USB C cable that comes with the product to be kind of subpar. It doesn't seem to carry a lot of energy, and when I tried to use it to fast charge my cell phone, the charging rates on my cellphone were really slow. Like really bad. It's better to invest in a better USB C 100 watt cable to get more energy into this product faster. I've included a decent cable in the links below that works good for transporting heavy power to whatever USB C you plug into it.That being said, I charged the power bank a few days ago and used it for some pictures of another Amazon product, and it lost no energy between uses and sitting idle. It seems to be pretty good at holding on to its charge without any issues. This gives me peace of mind knowing that if I need to grab it in a hurry, it'll be readily available with multiple days of phone charging before it's completely out of juice.I love owning the ROMOSS 30000mAh Power Bank PEA30. It's practical, well-built, and offers everything that I could ever want from a power bank. Its large capacity and reliable performance make it an excellent choice for anyone who needs a lot of power on the go. It's definitely a product that I would recommend to others who are looking for a high-quality power bank.Supplemental Items (USB C Cable that offers better charging):https://www.amazon.com/gp/product/B0B79QMZBY - Better USB C cable to charge with (100 watt)https://www.amazon.com/gp/product/B0BC1D2WGR - Connectors for USB C cable (recommended)Other items shown (RGB Rod powered by USB):https://www.amazon.com/gp/product/B099DLH3PD - RGB Rodhttps://www.amazon.com/gp/product/B07JZCNPNV - RGB Controller (requires item below)https://www.amazon.com/gp/product/B07GWMX3G3 - USB to SATA Power CableIf you liked the chair (Not recommended but it looks really cool put together):https://www.amazon.com/gp/product/B088LNF2N5 - Chair (poor quality & uncomfortable)https://www.amazon.com/gp/product/B09TKDYXTG - Bottom Chair Base (Recommended)https://www.amazon.com/gp/product/B09D3HRYFZ - Piston (Recommended)https://www.amazon.com/gp/product/B07BLRZTCY - Wheels (Not recommended - poor paint job)

### ⭐⭐⭐⭐⭐ Well built
*by J***. on June 26, 2025*

It charged up pretty fast. Have not used it yet to power any devices but look forward to seeing its performance. I like that it’s not too bulky and appears well built.

### ⭐⭐⭐⭐⭐ A true piece of mind
*by M***Z on July 13, 2025*

This thing is an absolute lifesaver.This is the easiest thing you can throw in your backpack and take it anywhere and be sure that you have power. It is super functional and the build quality is out of this world. Furthermore, it is compatible with every device. The white color is super nice and it looks cool.

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**Shop now:** [https://www.desertcart.sk/products/483860928-romoss-power-bank-20-000mah-pd-22-5w-portable-phone](https://www.desertcart.sk/products/483860928-romoss-power-bank-20-000mah-pd-22-5w-portable-phone)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-28*