---
product_id: 422988701
title: "Futurebatt 4000mAh 14.4V Replacement Battery for Ecovacs for Deebot N79 N79S DN622 Eufy RoboVac 11 11S 11S MAX 12 15C 15C-MAX 15T 30 30C 30MAX 35C Shark RV750 RV720 RV700 Battery Pack"
brand: "futurebatt"
price: "₱2460"
currency: PHP
in_stock: true
reviews_count: 8
category: "Futurebatt"
url: https://www.desertcart.ph/products/422988701-futurebatt-4000mah-14-4v-replacement-battery-for-ecovacs-for-deebot
store_origin: PH
region: Philippines
---

# 14.4V powerful voltage 500+ recharge cycles 4000mAh high capacity Futurebatt 4000mAh 14.4V Replacement Battery for Ecovacs for Deebot N79 N79S DN622 Eufy RoboVac 11 11S 11S MAX 12 15C 15C-MAX 15T 30 30C 30MAX 35C Shark RV750 RV720 RV700 Battery Pack

**Brand:** futurebatt
**Price:** ₱2460
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your clean life—because your RoboVac deserves the best!

## Quick Answers

- **What is this?** Futurebatt 4000mAh 14.4V Replacement Battery for Ecovacs for Deebot N79 N79S DN622 Eufy RoboVac 11 11S 11S MAX 12 15C 15C-MAX 15T 30 30C 30MAX 35C Shark RV750 RV720 RV700 Battery Pack by futurebatt
- **How much does it cost?** ₱2460 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/422988701-futurebatt-4000mah-14-4v-replacement-battery-for-ecovacs-for-deebot)

## Best For

- futurebatt enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Perfectly fits Ecovacs Deebot N79 series & Eufy RoboVac models for hassle-free replacement.
- • **Long-Lasting Power Boost:** 4000mAh capacity keeps your RoboVac running longer, so you never miss a clean.
- • **Smart Charging Indicator:** Integrated LED signals charging status—know exactly when your battery is ready to roll.
- • **No Memory Effect, No Downtime:** Recharge anytime without capacity loss, ensuring peak performance every cycle.
- • **Certified Safety & Reliability:** CE, FCC, RoHS certified for peace of mind and durability that outlasts the original.

## Overview

The Futurebatt 4000mAh 14.4V Replacement Battery is a high-quality lithium-ion pack designed for Ecovacs Deebot N79 series and Eufy RoboVac models. Featuring a robust 4000mAh capacity and over 500 recharge cycles, it delivers long-lasting, reliable power with no memory effect. Certified for safety (CE, FCC, RoHS), it includes a smart charging indicator for easy monitoring and guarantees seamless compatibility and easy installation, revitalizing your robotic vacuum’s performance.

## Description

desertcart.com: Futurebatt 4000mAh 14.4V Replacement Battery for Ecovacs for Deebot N79 N79S DN622 Eufy RoboVac 11 11S 11S MAX 12 15C 15C-MAX 15T 30 30C 30MAX 35C Shark RV750 RV720 RV700 Battery Pack : Home & Kitchen

Review: A good replacement battery for your Deebot - Worked well for my Deebot robotic vacuum cleaner. The factory battery lasted about 4 years. I anticipate this replacement will last just as long, or, longer.
Review: great little battery, long life, easy to install! - Exactly what I needed for the battery replacement for my Ecovac DeeBot vacuum. It's working like it's brand new once again. This was probably half the cost of my last battery from a local battery store. Considering I run it every single day itis lasting quite a long time.

## Features

- 【Battery Specs】Lithium-ion battery type, 4000mAh Capacity, 14.4v Voltage, no memory effects, CE, FCC, PSE, RoHS. Made with high quality cells, gives longer life; Normally, charge cycle over at least 500 times
- 【Fully Compatibility】REPLACEMENT BATTERY, Compatible with Ecovacs Deebot N79, Deebot N79S, Deebot DN622, Eufy RoboVac 11, RoboVac 11S, RoboVac 11S MAX, RoboVac 12, RoboVac 15C, RoboVac 15C MAX, RoboVac 15T, RoboVac 30, RoboVac 30C, RoboVac 30 MAX, RoboVac 35C. The battery is based on the original size and the function is same with the original battery
- 【Easy to Install & Charge】Integrated Charging Indicator: Steady blue means charging, light off means charging completed, Flashing yellow means error occurred. It is a kind of Li-on Rechargeable battery, you can carry it anywhere anytime, convenient to use. And it has no memory effect. Can be charged or discharged as needed without loss of capacity.
- If you don't plan on using the Power Tool Battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-MH and Li-ion batteries will self-discharge during storage; remember to recharge the batteries before use.
- Stands with CE-FCC-RoHS-Certified for safety, tested and validated by manufacturer to match or exceed specifications of OEM products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HS1RH5D |
| Amperage | 4 A |
| Antenna Location | Power Tool |
| Battery Capacity | 4000 milliamp_hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 220 g |
| Best Sellers Rank | #611,328 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #424 in Vacuum Replacement Batteries |
| Brand | Futurebatt |
| Customer Reviews | 4.5 out of 5 stars 338 Reviews |
| Manufacturer | DONGGUAN TENWAY POWER CO., LTD |
| Model Name | dn622 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| UPC | 653437461014 |
| Unit Count | 1 Count |
| Voltage | 14.4 volts |
| Warranty Description | 1 year warranty |

## Product Details

- **Battery Capacity:** 2600 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Futurebatt
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Power Tool

## Images

![Futurebatt 4000mAh 14.4V Replacement Battery for Ecovacs for Deebot N79 N79S DN622 Eufy RoboVac 11 11S 11S MAX 12 15C 15C-MAX 15T 30 30C 30MAX 35C Shark RV750 RV720 RV700 Battery Pack - Image 1](https://m.media-amazon.com/images/I/61LYzz+7mzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good replacement battery for your Deebot
*by W***S on July 31, 2026*

Worked well for my Deebot robotic vacuum cleaner. The factory battery lasted about 4 years. I anticipate this replacement will last just as long, or, longer.

### ⭐⭐⭐⭐⭐ great little battery, long life, easy to install!
*by E***H on July 22, 2025*

Exactly what I needed for the battery replacement for my Ecovac DeeBot vacuum. It's working like it's brand new once again. This was probably half the cost of my last battery from a local battery store. Considering I run it every single day itis lasting quite a long time.

### ⭐⭐⭐⭐⭐ Fixed the problem
*by D***D on September 14, 2022*

Was ready to toss my Deebot N79. It kept stopping and sounding 4 beeps, which can mean a lot of things. I thoroughly went over it and cleaned the brushes, drum, wheels etc., but it didn't help. Read somewhere that the battery can go bad, mine was almost 8 years old. I took a chance because when I bought mine it was much more expensive than they are today. It was a simple unplug and plug in the new one. Fit was perfect and battery was exact match. Charged up and its been running great for months.

## Frequently Bought Together

- Futurebatt 4000mAh 14.4V Replacement Battery for Ecovacs for Deebot N79 N79S DN622 Eufy RoboVac 11 11S 11S MAX 12 15C 15C-MAX 15T 30 30C 30MAX 35C Shark RV750 RV720 RV700 Battery Pack
- 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
- Roller Brush Replacement for Eufy G32,G30,15C,G32 Pro,G35+,G40+,G40 Hybrid+, Eufy 11S, Eufy 11S MAX,Eufy RoboVac 25C,G30 Hybrid, G10 Hybrid,G20 Hybrid,30C,30,30C MAX,15C MAX, 35C (2 Pack)

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**Shop now:** [https://www.desertcart.ph/products/422988701-futurebatt-4000mah-14-4v-replacement-battery-for-ecovacs-for-deebot](https://www.desertcart.ph/products/422988701-futurebatt-4000mah-14-4v-replacement-battery-for-ecovacs-for-deebot)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-09-12*