---
product_id: 122891933
title: "Upgraded to 3.8Ah 14.4V Replacement Battery Compatible with R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 660 700 760 770 780 790 800 870"
brand: "fhybat"
price: "$12.26"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.ec/products/122891933-upgraded-to-3-8ah-14-4v-replacement-battery-compatible-r3
store_origin: EC
region: Ecuador
---

# Upgraded to 3.8Ah 14.4V Replacement Battery Compatible with R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 660 700 760 770 780 790 800 870

**Brand:** fhybat
**Price:** $12.26
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Upgraded to 3.8Ah 14.4V Replacement Battery Compatible with R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 660 700 760 770 780 790 800 870 by fhybat
- **How much does it cost?** $12.26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/122891933-upgraded-to-3-8ah-14-4v-replacement-battery-compatible-r3)

## Best For

- fhybat enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- About this item
- Battery Type:Ni-MH / Voltage:14.4V / Capacity:Upgraded 3800mAh. High capacity for your roomba machine, full charge can last 1.5 to 3 hours.
- Perfectly fit for 500, 600, 700, 800 series vacuum cleaners,such as 500, 510, 530, 531, 532, 533, 535, 536, 540, 545, 550, 552, 560, 562, 570, 580, 595, 600, 620, 630, 650, 660, 700, 760, 770, 780, 790, 800, 870, 880, 980, and more
- Works as Genuine Parts.Easy to charge and connect APS battery compatible with all Roomba FloorVac models.
- No memory effect. Can be charged or discharged as needed without loss of capacity. High-Performance battery cells to ensure that all batteries are efficiency, reliability, safety. Works as Genuine Parts. Easy to charge and connect APS battery compatible with all Roomba FloorVac models.
- Fhybat offer 24-hour online service. Any questions please feel free to contact us by email.
- ›See more product details

## Images

![Upgraded to 3.8Ah 14.4V Replacement Battery Compatible with R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 660 700 760 770 780 790 800 870 - Image 1](https://images-na.ssl-images-amazon.com/images/I/51%2B5uWgio8L.jpg)
![Upgraded to 3.8Ah 14.4V Replacement Battery Compatible with R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 660 700 760 770 780 790 800 870 - Image 2](https://images-na.ssl-images-amazon.com/images/I/61BElV82ElL.jpg)
![Upgraded to 3.8Ah 14.4V Replacement Battery Compatible with R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 660 700 760 770 780 790 800 870 - Image 3](https://images-na.ssl-images-amazon.com/images/I/61Tty7UcsKL.jpg)
![Upgraded to 3.8Ah 14.4V Replacement Battery Compatible with R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 660 700 760 770 780 790 800 870 - Image 4](https://images-na.ssl-images-amazon.com/images/I/61M16%2BrbzkL.jpg)
![Upgraded to 3.8Ah 14.4V Replacement Battery Compatible with R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 660 700 760 770 780 790 800 870 - Image 5](https://images-na.ssl-images-amazon.com/images/I/61nWSw85uWL.jpg)

## Customer Reviews

### ⭐ 







  
  
    It's a Dud
  

*by S***C on Reviewed in the United States on June 18, 2020*

Charged well once.  Then It started giving error codes.  I traced the problem to the connectors.  They were poorly aligned and would not make proper contact  unless excessive pressure was put on the battery.  Once assembled it wouldn't work.  Sending it back for a refund.  Poorly assembled.

### ⭐ 







  
  
    Would not take a charge.
  

*by R***M on Reviewed in the United States on October 28, 2019*

This battery was easy to install, but after one use it would not charge. I kept getting error codes. Through research on that error code, I found that the problem was due to it not being an official IRobot Roomba battery. I tried cleaning the area and reinstalling it. Still won’t charge. Unfortunately I waited too long to install it because my old battery was doing ok and I just didn’t get around to it. My window to return it has closed. I want others to be aware that this battery DID NOT WORK with my Roomba.

### ⭐ 







  
  
    Not working for me
  

*by J***T on Reviewed in the United States on January 24, 2020*

After about 8hrs of charging, the battery I received is good for only about 15 minutes of vacuuming, then it's empty. Leaving my Roomba off the charger results in completely drained/dead battery after a few days.

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**Shop now:** [https://www.desertcart.ec/products/122891933-upgraded-to-3-8ah-14-4v-replacement-battery-compatible-r3](https://www.desertcart.ec/products/122891933-upgraded-to-3-8ah-14-4v-replacement-battery-compatible-r3)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-07*