---
product_id: 532453498
title: "Li-ion Replacement Battery for Roborock S7 S6 S5 S50 Max/MaxV/MaxV Ultra/Pure Xiaomi Robot Vacuum Cleaner Replacement Battery, for Roborock Q5 Q7 Pro/Max+ Mijia 1st and 2nd Generation"
brand: "cityork"
price: "R$921"
currency: BRL
in_stock: true
reviews_count: 13
category: "Cityork"
url: https://www.desertcart.com.br/products/532453498-li-ion-replacement-battery-for-roborock-s7-s6-s5-s50
store_origin: BR
region: Brazil
---

# 14.4V Stable Voltage 6500mAh High Capacity Multi-layer Safety Protection Li-ion Replacement Battery for Roborock S7 S6 S5 S50 Max/MaxV/MaxV Ultra/Pure Xiaomi Robot Vacuum Cleaner Replacement Battery, for Roborock Q5 Q7 Pro/Max+ Mijia 1st and 2nd Generation

**Brand:** cityork
**Price:** R$921
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your clean, power your life — never miss a spot again!

## Quick Answers

- **What is this?** Li-ion Replacement Battery for Roborock S7 S6 S5 S50 Max/MaxV/MaxV Ultra/Pure Xiaomi Robot Vacuum Cleaner Replacement Battery, for Roborock Q5 Q7 Pro/Max+ Mijia 1st and 2nd Generation by cityork
- **How much does it cost?** R$921 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/532453498-li-ion-replacement-battery-for-roborock-s7-s6-s5-s50)

## Best For

- cityork enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** No memory effect and supports up to 540 recharge cycles, keeping your vacuum running like new.
- • **Hassle-Free Support:** Enjoy peace of mind with a 60-day refund policy, 1-year repair warranty, and responsive 24-hour customer service.
- • **Safety First, Always:** Certified with CE, FCC, and RoHS, featuring protection against short circuits, overcharge, and overheating.
- • **Power Through Your Day:** 6500mAh capacity ensures longer cleaning cycles without constant recharging.
- • **Seamless Compatibility:** Works flawlessly with a wide range of Roborock and Xiaomi models, including S5, S6, S7, Q5, Q7, and more.

## Overview

The CITYORK Li-ion Replacement Battery delivers a robust 6500mAh capacity at 14.4V, engineered for extended runtime and longevity across multiple Roborock and Xiaomi robot vacuum models. Certified for safety and durability, it offers reliable performance with advanced protections and a long recharge cycle life, backed by a comprehensive customer support package.

## Description

CITYORK Li-ion Replacement Battery for Roborock S7 S6 S5 S50 Max/MaxV/MaxV Ultra/Pure Xiaomi Robot Vacuum Cleaner Replacement Battery, for Roborock Q5 Q7 Pro/Max+ Mijia 1st and 2nd Generation: desertcart.co.uk: Home & Kitchen

Review: Fits and works - So far so good. Exactly the same as the original battery. Been using a week now and Mr Kenny (we named ours) is back to cleaning the whole place without needing to charge every 5 minutes.
Review: Good replacement for the Rockrock S7 - Replaced the battery in our Roborock S7 about 3 months. It's been working with no issues since.

## Features

- High capacity: 6500 mAh, voltage: 14.4 V, battery type: Li-ion, colour: red. Lungo Tempo di Esecuzione, Super Lunga Vita Battery for Roborock S50 S5 S6 S7 Q7 Q5 Pro/Max/Maxv Ultra [Models: BRR-2P4S-5200S]
- Compatible models: compatible with Xiaomi Mi Robot Roborock S5 S5Max S50 S50Max S51 S55 Roborock S6 Max / S6 MaxV / Pure Roborock S7 Max / S7 MaxV / MaxV Ultra/Max Ultra/Pro Ultra | Roborock S8/S8+ S8 Plus/ S8 Pro. [[[[Not compatible with borock S8 Maxv Ultra/ Rockrock S8 Maxv]| Roborock Qrevo/QrevoS | for Roborock Q5 Q5 Pro Q5 Max | Roborock Q7 Q7 Pro Q7 Max+ | for Xiaomi Roborock E4 E5 E20 E25 E35 T60 T61 T61 65 Xiaomi Xiaomi Robo6Vacuum cleaner of the 1st and 2nd Generation Brr-2p4s-5200s battery (not compatible with Xiaomi mop series Pro/2S/1C)
- Battery safety protection for Roborock S5 S6 S7 Q7 Q5 Max/Maxv Ultra/Pro: made of high-quality battery cells, with CE FCC and RoHS certification. Protection against short circuit, over-charge, over-discharge, over-current and overheating. | Notes! The middle of the pin wire yellow and white position of the swap, will not affect the normal use of the battery, and provide more safe and stable power
- High quality for Roborock S5 S50 S55 Max: no memory effect: the battery for Roborock S5 S6 S7 Q7 Max/Maxv can be recycled at least 540 times and the battery capacity cannot be reduced.
- Service support: 60-day refund, 1-year repair and 24-hour customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQVSF3PF |
| Best Sellers Rank | 128,393 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 130 in Vacuum Batteries |
| Guaranteed software updates until | unknown |
| Item model number | Roborock S50 S51 S55 S5 S6 S7 Batterie |
| Manufacturer | CITYORK |
| Package Dimensions | 15.2 x 7.1 x 6.8 cm; 470 g |

## Product Details

- **Battery capacity:** 6500 Milliamp Hours
- **Battery cell composition:** Lithium Ion
- **Brand:** CITYORK
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended uses for product:** Robot,Vacuum Cleaner

## Images

![Li-ion Replacement Battery for Roborock S7 S6 S5 S50 Max/MaxV/MaxV Ultra/Pure Xiaomi Robot Vacuum Cleaner Replacement Battery, for Roborock Q5 Q7 Pro/Max+ Mijia 1st and 2nd Generation - Image 1](https://m.media-amazon.com/images/I/61H4nr0rKyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits and works
*by T***M on 7 December 2025*

So far so good. Exactly the same as the original battery. Been using a week now and Mr Kenny (we named ours) is back to cleaning the whole place without needing to charge every 5 minutes.

### ⭐⭐⭐⭐⭐ Good replacement for the Rockrock S7
*by I***N on 20 November 2025*

Replaced the battery in our Roborock S7 about 3 months. It's been working with no issues since.

### ⭐⭐⭐⭐⭐ As good as new
*by M***. on 4 June 2025*

I was worried that a third party battery might not work as well as the original, but this has restored the run time of my Roborock to how it was when new. Would recommend.

## Frequently Bought Together

- CITYORK Li-ion Replacement Battery for Roborock S7 S6 S5 S50 Max/MaxV/MaxV Ultra/Pure Xiaomi Robot Vacuum Cleaner Replacement Battery, for Roborock Q5 Q7 Pro/Max+ Mijia 1st and 2nd Generation Battery
- DingGreat Accessory Kit for Xiaomi Roborock S50 S51 S55 S5 Xiaowa Mi Mijia E25 C10 Robotic Vacuum Cleaner Replacement Parts Pack of Main Brush, Hepa Filter, Side Brush

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-26*