---
product_id: 661121719
title: "Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner"
brand: "melasta"
price: "VT14078"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/661121719-melasta14-4v-replacement-battery-pack-compatible-with-eufy-robovac-x8
store_origin: VU
region: Vanuatu
---

# 5200mAh high capacity ≥500 recharge cycles 14.4V Li-ion power Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner

**Brand:** melasta
**Price:** VT14078
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your clean game—never miss a spot again!

## Quick Answers

- **What is this?** Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner by melasta
- **How much does it cost?** VT14078 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/661121719-melasta14-4v-replacement-battery-pack-compatible-with-eufy-robovac-x8)

## Best For

- melasta enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Over 500 recharge cycles mean your vacuum stays energized for months of consistent performance.
- • **Effortless Upgrade:** Quick installation with just two screws—get your RoboVac back to work in minutes.
- • **Safety First, Always:** Advanced protection against short circuits, overcharging, and overheating for peace of mind.
- • **Power Through Your Day:** High-capacity 5200mAh battery ensures your RoboVac cleans longer without interruption.
- • **Seamless Compatibility:** Perfectly engineered for all Eufy RoboVac X8 series models—plug and play replacement.

## Overview

The Melasta 14.4V Replacement Battery Pack is a premium lithium-ion battery designed specifically for the Eufy RoboVac X8 series. Featuring a robust 5200mAh capacity and over 500 recharge cycles, it delivers reliable runtime of 60+ minutes per charge. Engineered with advanced safety protections and easy installation, this battery ensures your robot vacuum operates at peak performance, keeping your home spotless with zero downtime.

## Description

Full description not available

## Features

- Specification: Battery type: Li-ion; Battery Voltage: 14.4V; High Capacity: 5200mAh/74.88Wh; Cycle times: ≥500 cycles; Runtime: ≥60 minutes per charge
- Fully compatible with X8 Series: Replacement Suitable for Eufy RoboVac X8 Robot Vacuum, Compatible with Eufy RoboVac X8 T226X Robot Vacuum,Compatible with Eufy RoboVac X8 White Robot Vacuum, Compatible with Eufy RoboVac X8 Hybrid Robot Vacuum,Compatible with Eufy RoboVac X8 Hybrid White Robot Vacuum,Compatible with Eufy RoboVac X8 Pro Robot Vacuum,Compatible with Eufy RoboVac X8 Pro SES Robot Vacuum
- High-quality Battery Performance: Made with high-quality battery cells, offering top-tier safety features against short circuiting, overcharging, over-discharging, and overheating
- Easily To Install: Just remove the two screws on the bottom, remove the battery connector and plug in the new one, and revive your robot.(The video contains installation steps)
- Reliable Support: We specialize in providing quality power products and quality customer service. Defective units qualify for desertcart's return polcy.If you encounter any problems, our exclusive customer service is always ready to provide you with one-on-one solutions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Cell Type | Lithium Ion |
| Battery Weight | 369.99 Grams |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** melasta
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Vacuum Cleaner
- **Unit Count:** 1.0 Count

## Images

![Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner - Image 1](https://m.media-amazon.com/images/I/61zNwv2BtPL.jpg)
![Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner - Image 2](https://m.media-amazon.com/images/I/61QX2zpjTjL.jpg)
![Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner - Image 3](https://m.media-amazon.com/images/I/71+-dGkPLqL.jpg)
![Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner - Image 4](https://m.media-amazon.com/images/I/81sF9K4-6eL.jpg)
![Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner - Image 5](https://m.media-amazon.com/images/I/71-gc47QUzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get it
*by S***S on April 16, 2025*

Works perfectly! No complaints

### ⭐ Eufy prevented this battery from working by software change
*by I***S on June 9, 2025*

I strongly recommend that this battery not be bought for the Eufy 8X Hybrid. I bought two, the first worked great until it didn't, error message about the battery, so I bought another in October. The second worked great until suddenly it didn't, another error message. I contact Eufy, did everything they said, did everything recommended on the Internet. Nothing worked. I reset the the Eufy 8X Hybrid to the original factory software, it worked fine, UNTIL the device updated software. Then I got the same error. This is a second time an aftermarket device like a filter and now the battery would not work in the Eufy because of what they built in to the system to prevent substitutes. Aftermarket filters won't work because they don't have the right magnetic strip in them. Now. This time Eufy changed the software so it would only take an Eufy battery. In closing. I bought an Eufy battery for them at a higher price, put in it and the device has worked great for the last 3 weeks. And all my correspondence with their technical support. They never said that a non-Eufy battery would not work in the device. They did give me a hint when they asked me to take a photo of the battery and send it to them but I never did because I didn't want to take the battery out.

### ⭐⭐⭐⭐⭐ Fixed the battery temperature too high too low error
*by B***O on January 5, 2025*

Battery works well, so far no issues and it fixed the battery temperature too high too low issue. Original battery lasted about 14 months. I'll be interested to see how long this one lasts. Easy install, exact fit.

## Frequently Bought Together

- Melasta14.4V Replacement Battery Pack Compatible with Eufy RoboVac X8, X8 Hybrid, X8 Pro, X8 Pro SES, X8 Hybrid White, X8 T226X Robot Vacuum Cleaner
- Replacement Filter Set Compatible with Eufy RoboVac X8, Washable& Reusable Filter for Eufy X8 Robotic Vacuum Cleaner Accessories (1* Roller Brush, 2* Side Brush, 4* Filters)

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**Shop now:** [https://www.desertcart.vu/products/661121719-melasta14-4v-replacement-battery-pack-compatible-with-eufy-robovac-x8](https://www.desertcart.vu/products/661121719-melasta14-4v-replacement-battery-pack-compatible-with-eufy-robovac-x8)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-14*