---
product_id: 213243282
title: "3200mAh Compatible with Eufy Battery Replacement - Eufy 11s Battery, 30, 30C, 15C, 15T, 12, 35C, 15C MAX - Ecovacs Deebot N79S, 500, N79, DN622 - Tesvor X500 Robot Vacuum Cleaners"
brand: "firstpower"
price: "NT$1346"
currency: TWD
in_stock: true
reviews_count: 8
category: "First Power"
url: https://www.desertcart.tw/products/213243282-3200mah-compatible-with-eufy-battery-replacement-eufy-11s-battery-30
store_origin: TW
region: Taiwan
---

# Fast 3-Hour Charge 3200mAh High Capacity Built-in Safety Protections 3200mAh Compatible with Eufy Battery Replacement - Eufy 11s Battery, 30, 30C, 15C, 15T, 12, 35C, 15C MAX - Ecovacs Deebot N79S, 500, N79, DN622 - Tesvor X500 Robot Vacuum Cleaners

**Brand:** firstpower
**Price:** NT$1346
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your clean life with unstoppable energy!

## Quick Answers

- **What is this?** 3200mAh Compatible with Eufy Battery Replacement - Eufy 11s Battery, 30, 30C, 15C, 15T, 12, 35C, 15C MAX - Ecovacs Deebot N79S, 500, N79, DN622 - Tesvor X500 Robot Vacuum Cleaners by firstpower
- **How much does it cost?** NT$1346 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/213243282-3200mah-compatible-with-eufy-battery-replacement-eufy-11s-battery-30)

## Best For

- firstpower enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** Effortless 2-minute installation with perfect fit for multiple Eufy and Ecovacs models—get back to spotless floors in no time.
- • **Power Through Your Day:** Upgraded 3.2Ah lithium battery delivers up to 180 minutes of uninterrupted cleaning—no more mid-task interruptions.
- • **Universal Compatibility:** Seamlessly replaces batteries for Eufy 11S, 30 series, Ecovacs Deebot N79S, Tesvor X500, and more—upgrade your cleaning game without hassle.
- • **Engineered for Longevity:** Top-grade lithium cells with overcharge, over-discharge, and short circuit protection ensure your battery stays healthy for 500+ cycles with minimal capacity loss.
- • **Charge Fast, Clean Faster:** Reaches full charge in just 3 hours, so your RoboVac is always ready to tackle the mess.

## Overview

This 3200mAh lithium-ion battery is a premium replacement compatible with a wide range of Eufy, Ecovacs, and Tesvor robot vacuums. It offers up to 180 minutes of runtime, fast 3-hour charging, and advanced safety features to protect your device and extend battery life over 500 charge cycles. Designed for easy installation and reliable performance, it’s the perfect upgrade to keep your smart cleaning routine uninterrupted.

## Description

Shop for the FirstPower 3200mAh Compatible with Eufy Battery Replacement - Eufy 11s Battery, 30, 30C, 15C, 15T, 12, 35C, 15C MAX - Ecovacs Deebot N79S, 500, N79, DN622 - Tesvor X500 Robot Vacuum Cleaners at the desertcart Home & Kitchen Store. Find products from FirstPower with the lowest prices.

Review: Power restored! - This battery arrived, charged and is performing as expected. The Eufy vacuum has been renewed!
Review: Works well. Easy to install. - Good quality and value.

## Features

- 【Compatible with Eufy Battery Replacement】: For 3-Prong Connector- Such as Eufy RoboVac 11, 11S, 11S MAX, 11S PLUS, 12, 15C, 15C MAX, 15T, 25C, 25C MAX, 30, 30C, 30 MAX, 35C; G10 Hybrid,G20, G30,G30 Edge, G30 Hybrid,G30 Verge; G40+, G40Hybrid+; Ecovacs Deebot N79, N79S, DN622...
- 【Not for 2-Prong Connector】: Please double confirm the battery model and connector to avoid buying a wrong product.
- 【3.2Ah Long Battery Life】: 14.4V | Lithium | 3.2Ah Upgraded Capacity. Same size & function as Eufy robovac battery replacement 11s, easy to install and fits perfectly & work well. Full charge can last about 120 -180mins.
- 【Fast & Safe Charge 】: Compatible with Eufy robot vacuum battery charger station. Fast charge form 0-100% about 3 hours. Top A grade lithium cells charge stable has built-in protection. Protect against overcharge, over discharge, over current, short circuit. After 500 cycles of use, the loss is less than 5%.
- 【Easy to Install for Eufy Battery】: 2 mins Install - just remove the two screws on the bottom, remove the Eufy robovac 11s battery connector and connect the new one, and let your machine clean of all dirt, dust, debris, hair, and anything on the floor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 4 x 2.6 x 2.2 inches |
| Item Weight | 1.06 Ounces |
| Battery Weight | 0.52 Pounds |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Indoor |
| Reusability | Rechargeable |
| Battery Capacity | 3200 Milliamp Hours |
| Amperage | 2.6 Amps |
| Voltage | 14.4 Volts |
| Compatible Phone Models | 11S |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Brand:** FirstPower
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 3200 Milliamp Hours
- **Recommended Uses For Product:** Indoor

## Images

![3200mAh Compatible with Eufy Battery Replacement - Eufy 11s Battery, 30, 30C, 15C, 15T, 12, 35C, 15C MAX - Ecovacs Deebot N79S, 500, N79, DN622 - Tesvor X500 Robot Vacuum Cleaners - Image 1](https://m.media-amazon.com/images/I/71tRy4sOXML.jpg)

## Questions & Answers

**Q: Will this work with the Eufy 15T?**
A: I'm pretty sure they list all the Eufy models that this is compatible with.

**Q: Warranty. What if this battery no longer takes charge in 8 months?**
A: Don't know warranty, but for $15 I didn't have to vacuum regularly for 8 months. Winning.

**Q: Is there a warranty offered with this battery?**
A: Yee

**Q: As soon as it charged up, it started beeping on charger. Anyone else? Any fix?**
A: Mine works great after three hours of being charged.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Power restored!
*by S***P on December 5, 2025*

This battery arrived, charged and is performing as expected. The Eufy vacuum has been renewed!

### ⭐⭐⭐⭐⭐ Works well. Easy to install.
*by W***T on October 10, 2025*

Good quality and value.

### ⭐⭐⭐⭐⭐ Google battery
*by D***T on December 5, 2025*

Good so far! I thought the battery died but it was the roller that was jammed.

## Frequently Bought Together

- FirstPower 3200mAh Compatible with Eufy Battery Replacement - Eufy 11s Battery, 30, 30C, 15C, 15T, 12, 35C, 15C MAX - Ecovacs Deebot N79S, 500, N79, DN622 - Tesvor X500 Robot Vacuum Cleaners
- 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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**Shop now:** [https://www.desertcart.tw/products/213243282-3200mah-compatible-with-eufy-battery-replacement-eufy-11s-battery-30](https://www.desertcart.tw/products/213243282-3200mah-compatible-with-eufy-battery-replacement-eufy-11s-battery-30)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-22*