---
product_id: 744440987
title: "Keenstone 14.4v 2600mAh Li-ion Rechargeable Replacement Battery Compatible with Deebot N79S, Deebot DN622, RoboVac 11, RoboVac 11S, RoboVac 30, RoboVac 15C,RoboVac 12, RoboVac 35C"
brand: "keenstone"
price: "€ 1.42"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.ie/products/744440987-keenstone-14-4v-2600mah-li-ion-rechargeable-replacement-battery-compatible
store_origin: IE
region: Ireland
---

# 2600mAh long-lasting capacity 14.4V high-voltage power Built-in multi-layer safety protection Keenstone 14.4v 2600mAh Li-ion Rechargeable Replacement Battery Compatible with Deebot N79S, Deebot DN622, RoboVac 11, RoboVac 11S, RoboVac 30, RoboVac 15C,RoboVac 12, RoboVac 35C

**Brand:** keenstone
**Price:** € 1.42
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Recharge your cleaning game—never miss a spotless moment!

## Quick Answers

- **What is this?** Keenstone 14.4v 2600mAh Li-ion Rechargeable Replacement Battery Compatible with Deebot N79S, Deebot DN622, RoboVac 11, RoboVac 11S, RoboVac 30, RoboVac 15C,RoboVac 12, RoboVac 35C by keenstone
- **How much does it cost?** € 1.42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/744440987-keenstone-14-4v-2600mah-li-ion-rechargeable-replacement-battery-compatible)

## Best For

- keenstone enthusiasts

## Why This Product

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

## Key Features

- • **Endurance That Lasts:** 2600mAh capacity ensures extended runtime to cover every corner.
- • **Safety First, Always:** Advanced safeguards protect against short circuits, overheating, and overcurrent.
- • **Power Up Your RoboVac:** 14.4V voltage delivers consistent, powerful cleaning performance.
- • **Cost-Effective Revival:** Replace your battery, not your vacuum—save money and reduce waste while restoring peak performance.
- • **Plug & Play Perfect Fit:** Designed for seamless compatibility with multiple RoboVac and Deebot models—no hassle, just clean.

## Overview

The Keenstone 14.4V 2600mAh Li-ion rechargeable battery is a direct replacement for popular RoboVac and Deebot models, offering reliable power, extended runtime, and built-in safety features. Lightweight and easy to install, it revives your robot vacuum’s performance at a fraction of the cost of a new device.

## Description

Replacement Battery Compatible with eufy RoboVac 11 11C 11S PLUS 11S MAX 12 15C 15C MAX 15T 25C 30C G10 Hybrid G30 Edge R500 R450 & Ecovacs Deebot N79 N79S N95 DN622 661 | 14.4V 2600mAh.

Review: This was the perfect replacement battery. Now my Eufy has tons of life! I was under the impression that the battery could not be replaced. I was wrong! It was easy to do and so much cheaper than a new vacuum clraner!
Review: My robot vacuum wouldn’t charge and after googling, I found out it could be the battery so I took a chance and bought this and WALAHHHH it works again 😌

## Features

- 🔋【SAFETY BATTERY】Reliable safeguard features with build in protection for short circuit, output over voltage, overheat and output overcurrent.
- 🔋【EASY TO USE AND FIT PERFECTLY】Keep your machine cleaning all dirt,dust,debris,hair and whatever was on the floor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RZJ77CQ |
| Item model number | D54 |
| Product Dimensions | 8 x 4 x 4 cm; 19.99 g |

## Product Details

- **Battery capacity:** 2600 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium Ion
- **Brand:** Keenstone
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended uses for product:** Power Tool

## Images

![Keenstone 14.4v 2600mAh Li-ion Rechargeable Replacement Battery Compatible with Deebot N79S, Deebot DN622, RoboVac 11, RoboVac 11S, RoboVac 30, RoboVac 15C,RoboVac 12, RoboVac 35C - Image 1](https://m.media-amazon.com/images/I/51JSLxnL81L.jpg)
![Keenstone 14.4v 2600mAh Li-ion Rechargeable Replacement Battery Compatible with Deebot N79S, Deebot DN622, RoboVac 11, RoboVac 11S, RoboVac 30, RoboVac 15C,RoboVac 12, RoboVac 35C - Image 2](https://m.media-amazon.com/images/I/618seddkkUL.jpg)
![Keenstone 14.4v 2600mAh Li-ion Rechargeable Replacement Battery Compatible with Deebot N79S, Deebot DN622, RoboVac 11, RoboVac 11S, RoboVac 30, RoboVac 15C,RoboVac 12, RoboVac 35C - Image 3](https://m.media-amazon.com/images/I/61L-ZTliMDL.jpg)
![Keenstone 14.4v 2600mAh Li-ion Rechargeable Replacement Battery Compatible with Deebot N79S, Deebot DN622, RoboVac 11, RoboVac 11S, RoboVac 30, RoboVac 15C,RoboVac 12, RoboVac 35C - Image 4](https://m.media-amazon.com/images/I/61OazWzPoSL.jpg)
![Keenstone 14.4v 2600mAh Li-ion Rechargeable Replacement Battery Compatible with Deebot N79S, Deebot DN622, RoboVac 11, RoboVac 11S, RoboVac 30, RoboVac 15C,RoboVac 12, RoboVac 35C - Image 5](https://m.media-amazon.com/images/I/61evrXGDG-L.jpg)

## Questions & Answers

**Q: Will this work for the deebot n79se?**
A: Dear customer
Thank you for your interest in Keenstone replacement Deebot & RoboVac battery,
This battery is completely suitable for deebot n79se, you can buy and use it with confidence.
If you have any questions, please feel free to contact us

**Q: Will these batteries work well for Deebot 500?**
A: I bought 2 batteries and have been using them for years with my Deebot 500, never had any issues, hope this helps you.

**Q: Is it work for RoboVac 30?**
A: Yes

**Q: Will this eufy battery cause damage my eufy roboVac 11S?**
A: I don’t think so, this eufy battery replacement still works perfectly after 5 months of use

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 21 December 2025*

This was the perfect replacement battery. Now my Eufy has tons of life! I was under the impression that the battery could not be replaced. I was wrong! It was easy to do and so much cheaper than a new vacuum clraner!

### ⭐⭐⭐⭐⭐ Review
*by A***T on 18 November 2025*

My robot vacuum wouldn’t charge and after googling, I found out it could be the battery so I took a chance and bought this and WALAHHHH it works again 😌

### ⭐⭐⭐⭐⭐ Review
*by R***P on 6 November 2025*

These actually work better than the original I got with vacuum. Easy to replace, use included screw driver and take out the two battery screws and pull the old battery and plug in new one, put screws back and enjoy. Perfect fit.

## Frequently Bought Together

- Replacement Battery Compatible with eufy RoboVac 11 11C 11S Plus 11S MAX 12 15C 15C MAX 15T 25C 30C G10 Hybrid G30 Edge R500 R450 & Ecovacs Deebot N79 N79S N95 DN622 661 | 14.4V 2600mAh
- Spare Accessories Compatible for eufy 11S Max, G30, 30C Max, 15C Max, G32 Pro, Robotic Vacuum Replacements: 1 Roller Brush 6 Side Brushes 5 Unibody Filter 𝙉𝙊𝙏 𝙛𝙤𝙧 𝟏𝟏𝐒 / 𝗚𝟯𝟬 𝗛𝘆𝗯𝗿𝗶𝗱
- SONGRUI Replacement Parts for eufy robovac 11S, 12, 15T, 15C, 25C, 30, 30C, 35C Slim Carpet Robotic Vacuum Cleaner Hepa Filter Pre-filter Roller Brush Spin Side Brushes Attachment (with Pre-Filter)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-19*