---
product_id: 219758215
title: "14.4V Li-ion Battery Replacement for Eufy RoboVac and Ecovacs Deebot | Compatible with Eufy 11, 11S, 15C, 25C, 30C, G10, G20, G30 & Ecovacs N79, N79S, DN622 | 2600mAh Long Runtime"
brand: "nastima"
price: "S$35"
currency: SGD
in_stock: true
reviews_count: 13
category: "Nastima"
url: https://www.desertcart.sg/products/219758215-14-4v-li-ion-battery-replacement-for-eufy-robovac-ecovacs
store_origin: SG
region: Singapore
---

# 2600mAh Long-lasting Capacity 14.4V High Voltage Power Plug & Play Easy Installation 14.4V Li-ion Battery Replacement for Eufy RoboVac and Ecovacs Deebot | Compatible with Eufy 11, 11S, 15C, 25C, 30C, G10, G20, G30 & Ecovacs N79, N79S, DN622 | 2600mAh Long Runtime

**Brand:** nastima
**Price:** S$35
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your clean life with confidence—never miss a spotless moment!

## Quick Answers

- **What is this?** 14.4V Li-ion Battery Replacement for Eufy RoboVac and Ecovacs Deebot | Compatible with Eufy 11, 11S, 15C, 25C, 30C, G10, G20, G30 & Ecovacs N79, N79S, DN622 | 2600mAh Long Runtime by nastima
- **How much does it cost?** S$35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/219758215-14-4v-li-ion-battery-replacement-for-eufy-robovac-ecovacs)

## Best For

- nastima enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Upgrade:** Backed by 35-day money-back & 1-year support—join thousands of satisfied pros.
- • **Endurance That Lasts:** 2600mAh Li-ion battery delivers 1.5-3 hours of uninterrupted cleaning.
- • **Safety First, Always:** CE & RoHS certified with multi-layer protection against overcharge & overheating.
- • **Power Up Your RoboVac:** Compatible with 20+ Eufy & Ecovacs models for seamless replacement.
- • **Plug & Play Simplicity:** Effortless installation—swap your old battery in minutes, no tech skills needed.

## Overview

The NASTIMA 14.4V Li-ion Battery Replacement is a high-capacity, durable power source compatible with over 20 Eufy RoboVac and Ecovacs Deebot models. Featuring 2600mAh capacity, patented safety protections, and easy plug-and-play installation, it ensures extended cleaning sessions with reliable performance. Certified for safety and backed by a 35-day money-back guarantee plus 1-year support, it’s the smart upgrade for busy professionals who demand efficiency and peace of mind.

## Description

desertcart.com: NASTIMA 14.4V Li-ion Battery Replacement for Eufy Robovac 11, 11S, 11S MAX, 12, 15C, 15C MAX, 25C, 30C, G10 Hybrid, G20, G30 Edge, G30 Hybrid, R450, R500 and Ecovacs Deebot N79, N79S, DN622 : Home & Kitchen

Review: Easy to install - Great hattery works like a charm!
Review: Works great - Works great. Fixed the problem with the eufy robovac. Good value for the money. Hopefully it lasts as long as the original.

## Features

- ✅【for Eufy Robovac】: Fully compatible with Eufy RoboVac 11, 11C, 11S, 11S PLUS, 11S MAX, 12, 15C, 15C MAX, 15T, 25C, 25C Max, 30, 30C, 30C MAX, 35C, G10 Hybrid, G20, G30, G30 Edge, G30 Hybrid, G30 Verge, R450, R500. Note: This battery is NOT suitable for Eufy RoboVac 11+ and iLife A4 A4S A6 V7 V7S V7S pro.
- ✅【Wide Compatibility】: Also compatible with Ecovacs Deebot N79SE, N79W, N79S, N79, DN622; Tesvor X500, X500 Pro; Goovi F007C, D380, D382; Amarey A800, A900; Coredy R300, R500+, Conga excellence 990, 950, 1090; Ikhos netbot S14, S15 and other mode not list. (If the voltage, dimension and the plug match, then it will fit)
- ✅【Technical Specification】: Voltage: 14.4V; Capacity: 2600mAh; Type: Li-ion; Dimension: 71*37.5*36.5mm/2.8*1.48*1.44in; Weight: 227g/0.5lb. 2600mAh high-capacity lithium-ion battery is more durable and it can last 1.5-3 hours per charge.
- ✅【Easy to Install】: NASTIMA battery is fully compatible with the above models, and it can be used with a simple battery replacement, which is very convenient. Note: Please make sure the battery size, plug and voltage match your machine before purchasing!
- ✅【Safety & Reliability】: CE, RoHS Certificated. Patented battery balancing technology, built-in over-charge, over-discharge, over-voltage, over-current, and over-temperature protection. Note: After receiving the battery, please fully charge the battery before use, and charge it in time after use. This prevents the battery from continuously discharging, causing the voltage to be too low to charge!
- ✅【100% Satisfaction】: You will be 100% satisfied or we'll give you 35 days moeny back, 1 year after-sale service. If your have any problem,please contact us through desertcart, 24 hours help you solve the problem!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089KGP8QH |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #82,464 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #60 in Vacuum Replacement Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,468) |
| Date First Available | June 1, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.1 ounces |
| Item model number | EC14-GR25-LI26NA |
| Manufacturer | NASTIMA |

## Product Details

- **Battery Capacity:** 2600 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** NASTIMA
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Vacuum Cleaner

## Images

![14.4V Li-ion Battery Replacement for Eufy RoboVac and Ecovacs Deebot | Compatible with Eufy 11, 11S, 15C, 25C, 30C, G10, G20, G30 & Ecovacs N79, N79S, DN622 | 2600mAh Long Runtime - Image 1](https://m.media-amazon.com/images/I/51hykEgEvzL.jpg)

## Questions & Answers

**Q: Will this work in the Eufy 11+ robo vac?**
A: No, It does not work in eufy 11+ robo.

**Q: Will this fit Coredy 500 series vacuum?**
A: I have Tresvor 500 and it fits right, like if I had bought a brand new robot. Check the description, it has a list of items it works with.

**Q: Does it work with robovac 25c?**
A: Yes, the battery can work with eufy robovac 25C.

**Q: How long does It take to fully charge the battery for the first time after installation?  I keep getting flashing light and it's been two hours .**
A: I think that depends on the power source but up to 8 hrs would not surprise me.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install
*by K***D on February 6, 2026*

Great hattery works like a charm!

### ⭐⭐⭐⭐⭐ Works great
*by A***C on February 9, 2026*

Works great. Fixed the problem with the eufy robovac. Good value for the money. Hopefully it lasts as long as the original.

### ⭐⭐⭐⭐⭐ Battery stopped after six cycles
*by R***J on November 30, 2025*

I bought this battery in July and used about six times. It’s not charging anymore. The seller refunded all the money which was nice. Based on other reviews, maybe I got a bad piece. I would be willing to give it another try.

## Frequently Bought Together

- NASTIMA 14.4V Li-ion Battery Replacement for Eufy Robovac 11, 11S, 11S MAX, 12, 15C, 15C MAX, 25C, 30C, G10 Hybrid, Tesvor X500, Goovi F007C, D380, D382 and Ecovacs Deebot N79, N79S, DN622
- 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 Singapore*
*Store origin: SG*
*Last updated: 2026-02-26*