---
product_id: 719989054
title: "Replacement for iRobot Roomba ABL-B Battery, Compatible with iRobot Roomba S9 9150, S9+ S9550 9550, S9Plus S955020 S955880 Sweeper Robot Vacuum Cleaner Model: 4INR19/65-2 Battery 14.4V 5200mAh 75Wh"
brand: "zthy"
price: "C$5480"
currency: NIO
in_stock: true
reviews_count: 2
category: "Zthy"
url: https://www.desertcart.ni/products/719989054-replacement-for-irobot-roomba-abl-b-battery-compatible-with-irobot
store_origin: NI
region: Nicaragua
---

# ≥60 min runtime per charge 14.4V stable voltage 5200mAh high capacity Replacement for iRobot Roomba ABL-B Battery, Compatible with iRobot Roomba S9 9150, S9+ S9550 9550, S9Plus S955020 S955880 Sweeper Robot Vacuum Cleaner Model: 4INR19/65-2 Battery 14.4V 5200mAh 75Wh

**Brand:** zthy
**Price:** C$5480
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your Roomba, power your day — never miss a clean!

## Quick Answers

- **What is this?** Replacement for iRobot Roomba ABL-B Battery, Compatible with iRobot Roomba S9 9150, S9+ S9550 9550, S9Plus S955020 S955880 Sweeper Robot Vacuum Cleaner Model: 4INR19/65-2 Battery 14.4V 5200mAh 75Wh by zthy
- **How much does it cost?** C$5480 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/719989054-replacement-for-irobot-roomba-abl-b-battery-compatible-with-irobot)

## Best For

- zthy enthusiasts

## Why This Product

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

## Key Features

- • **OEM-Level Reliability:** Each battery undergoes rigorous pre-installation testing to match or exceed original manufacturer standards.
- • **Perfect Compatibility:** Specifically designed for iRobot Roomba S9, S9+, and S9 Plus models—no more guessing or fit issues.
- • **Plug & Play Simplicity:** Hassle-free 2-step installation with included screwdriver—no tech skills needed, get back to spotless floors fast.
- • **Power Through Your Cleaning:** 5200mAh Li-ion battery delivers extended runtime to keep your Roomba S9 series running longer and stronger.
- • **Built for Safety & Durability:** Multi-layer protection guards against overcharge, over-discharge, and overheating for worry-free performance.

## Overview

This 14.4V 5200mAh lithium-ion replacement battery is engineered for iRobot Roomba S9 series vacuums, offering over 60 minutes of runtime per charge and 500+ recharge cycles. Featuring multi-layer safety protections and pre-installation testing, it ensures reliable, OEM-level performance with easy installation using the included screwdriver.

## Description

desertcart.com: Replacement for iRobot Roomba ABL-B Battery, Compatible with iRobot Roomba S9 9150, S9+ S9550 9550, S9Plus S955020 S955880 Sweeper Robot Vacuum Cleaner Model: 4INR19/65-2 Battery 14.4V 5200mAh 75Wh : Home & Kitchen

Review: Item as described - Works like a battery
Review: Finally got one that fits my s9+ without pushing the baseplate down - If you've got an S9 or any of the S models, this is the correct battery. There is another oblong battery that iRobot says in their own documentation is for the S series, but it's not, or at least it's not on my unit and mine is definitely the s9+ with base station. After about 7 runs, according to the app, it does slightly better and finished the scheduled jobs quicker, either due to newer chemistry or my original battery was "tired" 2.5 hours cleaning time vs 4h 3min.

## Features

- Specification: Battery type: Li-ion; Battery Voltage: 14.4V; Capacity: 5200mAh; Cycle times: ≥500 cycles; Runtime: ≥60 minutes per charge. Please check that the connector for this battery is suitable. Replace Part number: ABL-B
- Compatible with Vacuum Model: Replacement for iRobot S9 Series, iRobot S9 (9150) Series, iRobot S9+ Series, iRobot S9+ (9550) Series, iRobot S9+ (S9550) Series, iRobot S9 Plus (S955020) Series, iRobot S9 Plus (S955880) Series
- 100% Pre-Installation Comprehensive Testing - Every battery undergoes strict pre-delivery testing to verify optimal capacity, stable performance, and compliance with all safety standards. You can use it with confidence, knowing it meets the same reliability requirements as OEM batteries
- Multi-Layer Safety Protection & Durable Design - Equipped with built-in safeguards against over-charge, over-discharge, over-voltage, over-current, and over-heating, ensuring safe operation for both the battery and your vacuum. Features lower power consumption IC design and high-capacity circulatory function, matching the durability of original batteries.
- Hassle-Free 2-Step Installation (Screwdriver Included) - No extra tools or professional skills required – we’ve included a screwdriver for your convenience. Simply use the provided tool to remove the two bottom screws, disconnect the old battery connector, and plug in the new one. The entire process takes just minutes, getting your robot vacuum back to cleaning quickly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8VN3JVT |
| Antenna Location | Replacement for iRobot S9 Series, iRobot S9 (9150) Series, iRobot S9+ Series, iRobot S9+ (9550) Series, iRobot S9+ (S9550) Series, iRobot S9 Plus (S955020) Series, iRobot S9 Plus (S955880) Series, Vacuum Cleaner |
| Battery Capacity | 5200 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 500 Grams |
| Best Sellers Rank | #969,439 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,138 in Vacuum Replacement Batteries |
| Brand | ZTHY |
| Compatible Phone Models | ABL-B 4INR19/65-2 |
| Customer Reviews | 3.8 out of 5 stars 5 Reviews |
| Item Type Name | BATTERY |
| Manufacturer | Dongguan jiataiyuan electronics Co., Ltd |
| Model Name | iRobot ABL-B |
| Model Number | iRobot ABL-B |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Replacement for iRobot S9 Series, iRobot S9 (9150) Series, iRobot S9+ Series, iRobot S9+ (9550) Series, iRobot S9+ (S9550) Series, iRobot S9 Plus (S955020) Series, iRobot S9 Plus (S955880) Series, Vacuum Cleaner Recommended Uses For Product Replacement for iRobot S9 Series, iRobot S9 (9150) Series, iRobot S9+ Series, iRobot S9+ (9550) Series, iRobot S9+ (S9550) Series, iRobot S9 Plus (S955020) Series, iRobot S9 Plus (S955880) Series, Vacuum Cleaner See more |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** ZTHY
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 5200 Milliamp Hours
- **Recommended Uses For Product:** Replacement for iRobot S9 Series, iRobot S9 (9150) Series, iRobot S9+ Series, iRobot S9+ (9550) Series, iRobot S9+ (S9550) Series, iRobot S9 Plus (S955020) Series, iRobot S9 Plus (S955880) Series, Vacuum Cleaner

## Images

![Replacement for iRobot Roomba ABL-B Battery, Compatible with iRobot Roomba S9 9150, S9+ S9550 9550, S9Plus S955020 S955880 Sweeper Robot Vacuum Cleaner Model: 4INR19/65-2 Battery 14.4V 5200mAh 75Wh - Image 1](https://m.media-amazon.com/images/I/61d6YmrRXXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Item as described
*by A***M on November 20, 2025*

Works like a battery

### ⭐⭐⭐⭐⭐ Finally got one that fits my s9+ without pushing the baseplate down
*by R***. on August 4, 2025*

If you've got an S9 or any of the S models, this is the correct battery. There is another oblong battery that iRobot says in their own documentation is for the S series, but it's not, or at least it's not on my unit and mine is definitely the s9+ with base station. After about 7 runs, according to the app, it does slightly better and finished the scheduled jobs quicker, either due to newer chemistry or my original battery was "tired" 2.5 hours cleaning time vs 4h 3min.

## Frequently Bought Together

- ZTHY ABL-B Replacement Sweeper Rechargeable Battery Compatible with iRobot Roomba S9 9150 S9+ S9550 9550 S9Plus S955020 S955880 Robot Vacuum Cleaner 4INR19/65-2 14.4V 5200mAh 75Wh
- Theresa Hay Replacement Parts Fit for iRobot Roomba s9 (9150) s9+ s9 Plus (9550) s Series Wi-Fi Connected Robot Vacuum Kits (2 Rubber Brushes, 4 Filters, 6 Side Brushes)
- iRobot Authentic Replacement Parts- Roomba s Series Replacement Dual Multi-Surface Rubber Brushes, Green

---

## 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.ni/products/719989054-replacement-for-irobot-roomba-abl-b-battery-compatible-with-irobot](https://www.desertcart.ni/products/719989054-replacement-for-irobot-roomba-abl-b-battery-compatible-with-irobot)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-20*