---
product_id: 522384361
title: "BRR-2P4S-5200S Li-ion Replacement Battery for Roborock S4 S5 S6 S7 S8 S50 S51..."
brand: "palogreen"
price: "$123"
currency: NZD
in_stock: null
reviews_count: 8
category: "Palogreen"
url: https://www.desertcart.nz/products/522384361-brr-2p4s-5200s-li-ion-replacement-battery-for-roborock-s4
store_origin: NZ
region: New Zealand
---

# 14.4V Stable Voltage 6700mAh High Capacity Multi-layer Safety Protection BRR-2P4S-5200S Li-ion Replacement Battery for Roborock S4 S5 S6 S7 S8 S50 S51...

**Brand:** palogreen
**Price:** $123
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your Roborock, power up your life!

## Quick Answers

- **What is this?** BRR-2P4S-5200S Li-ion Replacement Battery for Roborock S4 S5 S6 S7 S8 S50 S51... by palogreen
- **How much does it cost?** $123 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/522384361-brr-2p4s-5200s-li-ion-replacement-battery-for-roborock-s4)

## Best For

- palogreen enthusiasts

## Why This Product

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

## Key Features

- • **Zero Memory Effect:** Rechargeable lithium polymer battery maintains capacity for over 540 cycles—keep your vacuum running like new for years.
- • **Seamless Compatibility:** Fits a wide range of Roborock models from S4 to S7 Max Ultra and Q-series, ensuring effortless replacement without compatibility worries.
- • **Power That Lasts Longer:** Experience up to 80 minutes of max cleaning power—double your vacuum’s runtime and never cut your cleaning short.
- • **Trusted Support & Warranty:** Backed by 180 days warranty and 24/7 customer service, so you’re never left in the dust.
- • **Safe & Reliable Performance:** Built-in safeguards protect against short circuits, overcharging, and overheating for worry-free, long-lasting use.

## Overview

The Palogreen 14.4V 6700mAh lithium polymer battery is a high-capacity, safe, and reliable replacement for a broad range of Roborock robot vacuums including S4 through S7 series and Q-series models. Designed to extend runtime up to 80 minutes on max mode, it features advanced safety protections and zero memory effect for over 540 recharge cycles. Supported by a 180-day warranty and responsive customer service, it’s the smart upgrade for maintaining peak vacuum performance.

## Description

Shop for the Palogreen for Roborock S7 Battery for Roborock S4 S5 S6 S7 S8 S50 S51 S55 Max/MaxV/MaxV Ultra/Pure, Q5 Q6 Q7 E4 E5 E20 E25 C10 T6 T60 T65 T4 Robot Vacuums 14.4V 6700mAh at the desertcart Home & Kitchen Store. Find products from Palogreen with the lowest prices.

Review: Good - As described, no problems here.
Review: Great replacement for old s7 battery - I've had my roborock S7 for 2 years and the battery isn't lasting as long. My S7 will only clean on max for 31 minutes. I replaced the battery with this one and I just ran it for 80 Mins on max for the very first test. It's a great replacement. I don't think it's better than the original factory battery but now it's lasting as long as the s7 did when it was new.

## Features

- for Roborock S7 Replacement Battery Compatible Model: Vacuum Cleaner Replacement Battery for Roborock S4 / S4 Max丨Roborock S5 / S5 Max / S50 / S52 / S53 / S55 / S60丨Roborock S6 / S6 Max / S6 MaxV / S6 Pure / S6 MaxV Ultra丨Roborock S7 / S7 Max / S7 Plus / S7 MaxV / S7 MaxV Ultra / S7 Max Ultra / S7 Pro Ultra Robot Vacuums (Not for Qrevo)
- BRR-2P4S-5200S Compatible Model：BRR-2P4S-5200S battery accessories and Xiao mi 1st and 2nd generation robot vacuums丨Q5 Q7 Max/Max+/Max Plus, E4 E20 E25 E35 E201, C10 T6 T60 T65 T4 Robot Vacuums | Notes! |: Battery The middle part of the yellow and white pin wires - swapping their positions will not affect the normal use of the battery and will provide a more secure and stable power supply.
- Reliable High Capacity S7 Battery: 6700mAh high capacity , Voltage: 14.4V , Dimensions: 137 × 43 × 45 mm/5.39 × 1.69 × 1.77 inches, Battery connector: 4-pin connector, provides higher quality, longer life and safer use
- High Quality For Roborock Q5 Battery: No memory effect: The battery for Roborock S4 S6 S7 Q7 Max/Maxv can be recycled at least 540 times and the battery capacity cannot be reduced
- Battery Safety Protection For Roborock S4 S6 S7 Q7 Max/Maxv: Made of high quality battery cells protection against short circuit, overcharging, overcurrent and overheating. Notes! ✔: Battery The center 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 current
- Palogreen After-sales: BRR-2P4S-5200S for roborock s6 battery offers 60 days money back, 180 days warranty, 24H Friendly customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR3451BF |
| Antenna Location | Vacuums |
| Battery Capacity | 6700 Milliamp Hours |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 0.43 Kilograms |
| Best Sellers Rank | #397,088 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #425 in Vacuum Replacement Batteries |
| Brand | Palogreen |
| Built-In Media | Battery |
| Compatible Phone Models | Replacement battery for Roborock Q5 Q7 Max/Max+/Max Plus, Replacement battery for Roborock S4 S5 S6 S7 S8 S50 S51 S55 Max/MaxV/MaxV Ultra/Pure |
| Customer Reviews | 4.2 out of 5 stars 68 Reviews |
| Item Dimensions | 6 x 2 x 7 inches |
| Item Weight | 0.47 Kilograms |
| Manufacturer | Palogreen |
| Model Name | SR09 |
| Model Number | for XIAOMI MIJIA Roborock |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Recommended Uses For Product | Vacuums |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 14.4 Volts |
| Warranty Description | 1 |

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Brand:** Palogreen
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 6700 Milliamp Hours
- **Recommended Uses For Product:** 真空吸尘器

## Images

![BRR-2P4S-5200S Li-ion Replacement Battery for Roborock S4 S5 S6 S7 S8 S50 S51... - Image 1](https://m.media-amazon.com/images/I/71XMnTyizLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by D***S on December 13, 2025*

As described, no problems here.

### ⭐⭐⭐⭐⭐ Great replacement for old s7 battery
*by W***E on April 30, 2024*

I've had my roborock S7 for 2 years and the battery isn't lasting as long. My S7 will only clean on max for 31 minutes. I replaced the battery with this one and I just ran it for 80 Mins on max for the very first test. It's a great replacement. I don't think it's better than the original factory battery but now it's lasting as long as the s7 did when it was new.

### ⭐ Not a good replacement
*by A***E on January 21, 2026*

While this product fit and worked for a while, after a month it quit taking a charge and no longer will power my vacuum. Buy at your own risk.

## Frequently Bought Together

- Li-ion Replacement Battery for Roborock S4 S5 S6 S7 S8 S50 S55 Max/MaxV/MaxV Ultra/Pure, Q5 Q7 Q8 Max/Max+/Max Plus, E4 E20 E25 E35, C10 T6 T60 T65 T4 Robot Vacuums 14.4V 6700mAh BRR-2P4S-5200S
- roborock Side Brushes Replacement (2 Pieces) for S8 Pro Ultra, S7 Max Ultra, Qrevo, Roborock Qrevo Slim, Series of S7 MaxV/S7/Q7Max/Q8 Max/S8/Q7/Q5/S6/S5/S4/E5/E4/E3/E2 Robot Vacuum Cleaner, Black
- Roborock Dual Main Brush Replacement for S8, S8+, Q5 Pro, Q5 Pro+, Q8Max and Q8Max+ Robot Vacuum Cleaner, Two Roller Brushes Included

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-07*