---
product_id: 661749124
title: "5200mAh Replacement Battery Suitable for Proscenic M7 Pro M8 Pro M7 Max LDS M7 Pro, Compatible with U6 Robot/Lenovo LR1/UONI V980 MAX/UONI V980 Plus/Xiaomi Viomi S9/Xiaomi Viomi D800 Vacuum Cleaner"
brand: "melasta"
price: "A$83"
currency: AUD
in_stock: true
reviews_count: 10
category: "Melasta"
url: https://www.desertcart.com.au/products/661749124-5200mah-replacement-battery-suitable-for-proscenic-m7-pro-m8-pro
store_origin: AU
region: Australia
---

# 14.4V stable voltage 5200mAh high capacity Advanced BMS protection 5200mAh Replacement Battery Suitable for Proscenic M7 Pro M8 Pro M7 Max LDS M7 Pro, Compatible with U6 Robot/Lenovo LR1/UONI V980 MAX/UONI V980 Plus/Xiaomi Viomi S9/Xiaomi Viomi D800 Vacuum Cleaner

**Brand:** melasta
**Price:** A$83
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your clean with confidence — never miss a spot again!

## Quick Answers

- **What is this?** 5200mAh Replacement Battery Suitable for Proscenic M7 Pro M8 Pro M7 Max LDS M7 Pro, Compatible with U6 Robot/Lenovo LR1/UONI V980 MAX/UONI V980 Plus/Xiaomi Viomi S9/Xiaomi Viomi D800 Vacuum Cleaner by melasta
- **How much does it cost?** A$83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/661749124-5200mah-replacement-battery-suitable-for-proscenic-m7-pro-m8-pro)

## 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

- • **Safe & Smart:** Built-in BMS safeguards against overcharge, over-discharge, overheating, and short circuits.
- • **Reliable Support:** Dedicated customer service and hassle-free returns keep you worry-free.
- • **Lightweight & Compact:** At just 370 grams and slim dimensions, it’s easy to install without adding bulk.
- • **Power Through Your Day:** 5200mAh capacity ensures longer runtime for uninterrupted cleaning sessions.
- • **Universal Compatibility:** Fits top robot vacuum models like Proscenic M7 Pro, Lenovo LR1, Xiaomi Viomi S9, and more.

## Overview

This 5200mAh 14.4V lithium-ion replacement battery is engineered for high performance and safety, compatible with a wide range of popular robot vacuum models including Proscenic, Lenovo, UONI, and Xiaomi Viomi. Featuring advanced battery management system protections and a lightweight design, it delivers extended cleaning time and peace of mind backed by responsive customer support.

## Description

Buy 5200mAh Replacement Battery Suitable for Proscenic M7 Pro M8 Pro M7 Max LDS M7 Pro, Compatible with U6 Robot/Lenovo LR1/UONI V980 MAX/UONI V980 Plus/Xiaomi Viomi S9/Xiaomi Viomi D800 Vacuum Cleaner: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect fit - Battery works well and is a perfect replacement in the Zoozee Z50 vacuum cleaner.
Review: Works and good replacement battery… - Works perfectly to replace battery on the Coredy rumba vacuum!

## Features

- 【High Quality】Specification:Voltage:14.4V; Capacity:5200mAh; Battery Type: Lithium Ion; BMS Protection: Overcharge and over discharge circuit protection; Overheating and short circuit protection
- 【Compatible Model】14.4V Li-ion Robot Vacuum Cleaner Suitable for Proscenic M7 Pro、LDS M7 Pro、M8 Pro、M7 Max, Compatible with U6 Robot/Lenovo LR1/UONI V980 MAX/UONI V980 Plus/Xiaomi Viomi S9/Xiaomi Viomi D800
- 【Model. NR18650 M26-4S2P】14.4V Li-ion Robot Vacuum Cleaner also compatible with Lenovo LR1 S9 VXVC07 1112131415,for Lydsto R1,for VIOMI S9,for ROIDMI EVE PLUS,for Onson J30 Pro,for Kyvol Cybovac S31,for Coredy L900 L900W L900X, NEABOT N2 etc
- 【Note Before Purchasing】Carefully check the battery plug and model number of your device and the part number of your original battery to order determine if this battery is compatible with your device
- 【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 |
|---------------|-------|
| Item Dimensions | 5.2 x 1.54 x 1.46 inches |
| Battery Weight | 370 Grams |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Vacuum Cleaner |
| Reusability | Rechargeable |

## Product Details

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

## Images

![5200mAh Replacement Battery Suitable for Proscenic M7 Pro M8 Pro M7 Max LDS M7 Pro, Compatible with U6 Robot/Lenovo LR1/UONI V980 MAX/UONI V980 Plus/Xiaomi Viomi S9/Xiaomi Viomi D800 Vacuum Cleaner - Image 1](https://m.media-amazon.com/images/I/61igzBSGczL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by A***2 on December 2, 2025*

Battery works well and is a perfect replacement in the Zoozee Z50 vacuum cleaner.

### ⭐⭐⭐⭐⭐ Works and good replacement battery…
*by R***N on November 18, 2025*

Works perfectly to replace battery on the Coredy rumba vacuum!

### ⭐⭐⭐⭐⭐ Quality
*by A***A on October 10, 2025*

Working good

## Frequently Bought Together

- melasta 5200mAh Replacement Battery for Proscenic M7 Pro M8 Pro M7 Max LDS M7 Pro, U6 Robot/Lenovo LR1/UONI V980 MAX/UONI V980 Plus/Xiaomi Viomi S9/Xiaomi Viomi D800 14.4V Li-ion Robot Vacuum Cleaner
- HUIZHEN Replacement Parts Kit for HONITURE Q6 Pro, for Laresar L6 Pro, for AIRROBO T10+, for Neabot N2 Robot Vacuum Accessories,2 Main Brush, 4 Side Brush, 4 Hepa Filter, 4 Mop Pad,3 Dust Bag
- 6 Pack Leakproof Dedicated Large Capacity Dust Bags For iHome AutoVac Nova Vacuum Bags, For Proscenic M7 Pro Vacuum Cleaner Accessory

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/661749124-5200mah-replacement-battery-suitable-for-proscenic-m7-pro-m8-pro](https://www.desertcart.com.au/products/661749124-5200mah-replacement-battery-suitable-for-proscenic-m7-pro-m8-pro)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-05*