---
product_id: 566978453
title: "YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU"
brand: "yustda"
price: "2216067₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/566978453-yustda19v-ac-dc-adapter-replacement-for-howeasy-ea300-300w-portable
store_origin: VN
region: Vietnam
---

# 19V DC output, 3.4A current 10 ft long power cord for flexible setup Multi-layer safety: OVP, OCP, SCP YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU

**Brand:** yustda
**Price:** 2216067₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up with confidence—never miss a charge, never miss a moment!

## Quick Answers

- **What is this?** YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU by yustda
- **How much does it cost?** 2216067₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/566978453-yustda19v-ac-dc-adapter-replacement-for-howeasy-ea300-300w-portable)

## Best For

- yustda enthusiasts

## Why This Product

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

## Key Features

- • **Robust Safety Suite:** Advanced protections guard your gear against overcurrent, overvoltage, and short circuits
- • **Perfect Device Match:** 100% compatible replacement for HOWEASY EA300 300W Portable Power Station
- • **Extended Reach Power Cord:** 10-foot cable ensures hassle-free placement and mobility
- • **Certified Quality Assurance:** FCC, CE, and RoHS certifications guarantee premium reliability and eco-conscious design
- • **Universal Voltage Compatibility:** Seamlessly powers your device worldwide with 100-240VAC input

## Overview

The Yustda 19V AC/DC Adapter is a certified, high-quality replacement charger designed specifically for the HOWEASY EA300 300W Portable Power Station. Featuring a universal 100-240VAC input, a 10-foot power cord for flexible use, and comprehensive safety protections, it ensures reliable, safe, and convenient power delivery wherever you go.

## Description

YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU

## Features

- World Wide Input Voltage 100-240VAC 50/60Hz.
- Replacement AC Adapter/Charger ,100% Compatible with the device model listed.
- Charger/Adapter has total 10 Ft Long power cord.
- Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection.
- Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.

## Product Details

- **Brand:** YUSTDA
- **Compatible Devices:** Laptops
- **Special Feature:** Portable,Short Circuit Protection
- **Input Voltage:** 240 Volts
- **Mounting Type:** Wall Mount
- **Wattage:** 300 watts
- **Specification Met:** CE, FCC, RoHS
- **Power Source:** Corded Electric
- **Current Rating:** 3.4 Amps
- **Main Power Connector Type:** 2 Pin

## Images

![YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU - Image 1](https://m.media-amazon.com/images/I/71bzT2OxQML.jpg)
![YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU - Image 2](https://m.media-amazon.com/images/I/61mmecA+WZL.jpg)
![YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU - Image 3](https://m.media-amazon.com/images/I/51bhZwlTQKL.jpg)
![YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU - Image 4](https://m.media-amazon.com/images/I/61cSe9nGqbL.jpg)
![YUSTDA19V AC/DC Adapter Replacement for HOWEASY EA300 300W Portable Power Station 81000mAh 300Wh Backup Battery DC19V 3.4A 18-24V Power Supply Cord Cable Charger PSU - Image 5](https://m.media-amazon.com/images/I/61dffRp7DDL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/566978453-yustda19v-ac-dc-adapter-replacement-for-howeasy-ea300-300w-portable](https://www.desertcart.vn/products/566978453-yustda19v-ac-dc-adapter-replacement-for-howeasy-ea300-300w-portable)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-23*