---
product_id: 144588557
title: "ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 13, Xs Max, iPad Pro, S22"
brand: "romoss"
price: "¥924"
currency: JPY
in_stock: true
reviews_count: 10
url: https://www.desertcart.jp/products/144588557-romoss-20000mah-power-bank-lt20ps-18w-pd-usb-c-portable
store_origin: JP
region: Japan
---

# 18W PD fast charging 20000mAh massive capacity 3 inputs & 3 outputs multitasking ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 13, Xs Max, iPad Pro, S22

**Brand:** romoss
**Price:** ¥924
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay unstoppable.

## Quick Answers

- **What is this?** ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 13, Xs Max, iPad Pro, S22 by romoss
- **How much does it cost?** ¥924 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/144588557-romoss-20000mah-power-bank-lt20ps-18w-pd-usb-c-portable)

## 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

- • **Smart LED display:** Real-time battery percentage and fast charge indicator keep you in control.
- • **Pocket-sized powerhouse:** Compact as an iPhone X, fits effortlessly in your hand, pocket, or purse.
- • **Power that lasts all day:** Charge your iPhone 13 up to 3.5 times without hunting for outlets.
- • **Fast & flexible recharging:** Supports Micro-USB, Lightning, and USB-C inputs for ultimate convenience.
- • **Simultaneous multi-device boost:** 3 USB outputs deliver up to 3A each, powering 3 devices at once with no slowdown.

## Overview

The ROMOSS LT20PS+ is a sleek, ultra-compact 20000mAh power bank featuring 18W Power Delivery fast charging, a large LED display for precise battery monitoring, and versatile 3-in/3-out ports that let you recharge multiple devices simultaneously. Perfectly sized to fit your lifestyle, it delivers reliable power for iPhone, Samsung, iPad, and more—keeping you connected wherever you go.

## Description

Full description not available

## Features

- 🔋【Large Screen Display】The upgraded large LED digital screen displays precise battery percentage. so you don't need to guess how much power left. When the USB port is 18W fast charging, the screen will display the fast charging. For first use, please discharge the power bank to 0 before charging it to 100% to activate the digital LED screen.
- 🔋【Small as an iPhone X 】Super compact size of 5.7 x 2.7 x 1.1 inches makes it easy to hold in hand or fit perfectly in your pocket or purse.(Note: 18W wall charger and USB cable is NOT included.)
- 🔋【3 Inputs & 3 Outputs】Micro-USB, l i g h t n i n g and USB Type-C - enjoy the high convenience of recharging this power bank with any of these 3 widely used cables. 3 USB outputs can charge 3 devices simultaneously at maximum speed up to 3 amps.
- 🔋【Sufficient Power 】The 20,000mAh capacity gives almost 5 charges to iPhone XR, 3.5 full charges to iPhone 13, 4 full charges to Galaxy S10, or 2 full charges to Nintendo Switch.
- 🔋【What You Get 】 A ROMOSS LT20PS Pro power bank, a user manual, 24hr specialist customer service. (Note: Charging cable is NOT included.)

## Product Details

- **Connector Type:** Micro USB, USB Type C
- **Brand:** ROMOSS
- **Battery Capacity:** 20000 Milliamp Hours
- **Color:** 18W Fast Charge
- **Special Feature:** Fast Charging,Portable Charger

## Images

![ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 13, Xs Max, iPad Pro, S22 - Image 1](https://m.media-amazon.com/images/I/51NLo+fp45L.jpg)
![ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 13, Xs Max, iPad Pro, S22 - Image 2](https://m.media-amazon.com/images/I/61LS25RBUeL.jpg)
![ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 13, Xs Max, iPad Pro, S22 - Image 3](https://m.media-amazon.com/images/I/71RXB5t20CL.jpg)
![ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 13, Xs Max, iPad Pro, S22 - Image 4](https://m.media-amazon.com/images/I/71HETV6s0rL.jpg)
![ROMOSS 20000mAh Power Bank LT20PS+, 18W PD USB C Portable Charger with 3 Outputs & 3 Inputs External Battery Pack Cell Phone Charger Battery Compatible with iPhone 13, Xs Max, iPad Pro, S22 - Image 5](https://m.media-amazon.com/images/I/61QWCBGXK2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    LUV IT!!!!
  

*by D***N on Reviewed in the United States on August 21, 2019*

I purchased this charger for my wife, and for myself i purchased the 20000mAh Cincred . This Romoss BLOWS the Cincred charger OUT THE WATER!!!  I'm  actually sending the Cincred back to Amazon (along with it's  "over" 500 payed reviews, which i found out after purchase! Seller gives out $15 Amazon Gift cards for good reviews of his product!).  The Cincred charged my phone from 4% to 19% and went from 76% juice to 44%!!!! That charger is either defective or is the biggest pile of junk i ever received from Amazon! This Romoss Charger charged my phone from 26% to 46% going from 90% to 87%. If you do the math as it did, my Samsung A20 being a 4000mAh battery, for every 3% of Romoss charge my phone gains 20% charge. So from 100% charge until done this charger would have around 85% left in it's bank if the charge stays consistent with my reading, and this would be charging my phone from 0 to 100%, as much a 5 times over. As much as i love this charger, i didn't  want to have the same one as my wife, so while i have the Crappy Cincred Charger ready and packed to go back to Amazon, i ordered the Black version of this charger, only it does not have the Quick Charge feature, but it does have fast charge, so I'll deal with it. Only difference is is that this white one will charge a bit quicker, no biggy, cause all i honestly care about is how quick it charges my phone, which this white Romoss and the black 20000mAh "ARES" Romoss i just ordered have in common. I only had this Charger for a day, but from the performance alone and solid build quality, top notch packaging, and very bright LED screen, you know when a company put in the work and takes pride in there product! BTW this charger is not NEARLY as big as i seen others describe, i swear i thought my wife was gonna be loading a BRICK into her purse from what some were saying about the size of these Romoss 20000mAh chargers! I took a pic of this Charger next to my Old LG Stylo 4, judge for urself from the pic i posted! It has weight to it, but in actual size its a tiny little Chargy!!! LOL HOPE this review helped who ever is reading this! Just for kicks...I pride myself on integrity, Always HONEST, Always Faithful, Always Truthful!!! & NEVER PAYED OFFFF!!!!!!LUVZPIZ

### ⭐⭐⭐⭐⭐ 







  
  
    Best charger out of the dozens I own.
  

*by M***S on Reviewed in the United States on December 9, 2020*

I have more portable chargers than you can imagine. I’ve tried everything from Anker (typically top notch), to brands like this one I’d never heard of before. But now? This is by far my favorite. Let’s start with the fact that it actually meets the 20,000 mah claimed. That seems obvious, but you’d be surprised how many don’t even come close. But the two features by far that put this over the top are the lcd display showing voltage and current and state of charge. That might seem unnecessary, I’ve certainly thought I never needed it. Boy was I wrong. I use it all the time since I have so many devices now that vary from USB C, USB A , etc and varying rates of capable wattage. The second feature however is a lifesaver. You can charge it with USB C, ok. You can charge it with a Micro USB, wow. You can charge it with a LIGHTNING cable, what?! Basically, any cable you happen to have on hand you can charge it with. Once it’s charged just flip that cable around and charge your device with it. Perfection.

### ⭐⭐⭐⭐⭐ 







  
  
    2 Year Review: Worth every penny!
  

*by L***  on Reviewed in the United States on December 2, 2021*

I bought this in 2019, and still use it today without any issues. This will charge your iPhone, Android, MacBook, and iPad, FAST and without a problem.I love the different ports it has as it was really future proof: When I first bought it I used the USB-A port and Micro USB to charge my Android, then later I used the Lightning port to charge it with my iPhone, and now I use the USB-C port to charge my phone and MacBook.Finally, the design is durable with no sign of wear after 2 years. There's a great LED screen that shows how much juice is left. The 20k mAh is a huge capacity that lasts a long time, so you can charge multiple devices. Honestly, I really have no complaints. If you're looking for a tiny battery this isn't it, but if you're looking for an all-day solution that can handle any device, look no further.

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**Shop now:** [https://www.desertcart.jp/products/144588557-romoss-20000mah-power-bank-lt20ps-18w-pd-usb-c-portable](https://www.desertcart.jp/products/144588557-romoss-20000mah-power-bank-lt20ps-18w-pd-usb-c-portable)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*