---
product_id: 725688833
title: "MULS 3350mAh for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaner PN:Eufy CMICR18650F9M-4S1P T2996011"
brand: "muls"
price: "255780₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/725688833-muls-3350mah-for-eufy-robovac-lr30-l35-lr20-hybrid-robot
store_origin: VN
region: Vietnam
---

# 14.4V optimized voltage 3350mAh high capacity CE, FCC, RoHS certified safety MULS 3350mAh for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaner PN:Eufy CMICR18650F9M-4S1P T2996011

**Brand:** muls
**Price:** 255780₫
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your clean with confidence and style!

## Quick Answers

- **What is this?** MULS 3350mAh for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaner PN:Eufy CMICR18650F9M-4S1P T2996011 by muls
- **How much does it cost?** 255780₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/725688833-muls-3350mah-for-eufy-robovac-lr30-l35-lr20-hybrid-robot)

## Best For

- muls enthusiasts

## Why This Product

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

## Key Features

- • **Safety You Can Trust:** Certified CE, FCC, and RoHS with built-in protections against short circuit, overheating, and overcharging.
- • **Peace of Mind Warranty:** Backed by a 12-month replacement warranty and 24/7 customer support to keep your home spotless worry-free.
- • **Power Through Your Day:** 3350mAh capacity ensures longer cleaning cycles without interruption.
- • **Plug & Play Replacement:** Seamlessly fits your Eufy vacuum with exact part number compatibility for hassle-free installation.
- • **Engineered for Precision:** 14.4V voltage perfectly calibrated for Eufy RoboVac LR30, L35, LR20 Hybrid+ models.

## Overview

The MULS 3350mAh 14.4V battery is a premium replacement for Eufy RoboVac LR30, L35, LR20 Hybrid+ models, featuring certified safety standards and advanced circuit protection. Designed for durability and optimal performance, it offers extended runtime and reliable power, backed by a 12-month warranty and responsive customer support.

## Description

Specifications: Voltage: 14.4V Capacity: 3350mAh Warranty: 30 days money back and 12 months warranty. Replace Part Number: Eufy CMICR18650F9M-4S1P T2996011 Compatible Model Numbers: Eufy RoboVac LR30 Hybrid+ Eufy RoboVac LR30 Hybrid+ Eufy RoboVac L35 Hybrid+ Eufy RoboVac LR20 Hybrid We have always strived to provide the best service and reliable products for every customer. If you have any questions, please email us immediately. Battery Function: 1. New battery can not be charged, has battery problems? It is not normally not. Charge the battery for the first time. Due to the unstable voltage and current, the machine may stop charging the battery when the battery is half charged (sometimes more or less). If yes, you don't have to worry about it. Remove the battery from the machine and recharge it again. The new battery you charge for the first time need to repeat several times. Please do not worry, this is normal. 2. When the battery is working properly, if the battery discharges up to 3%, you need to shut down or recharge it. If the battery is discharged to 0%, it will damage the battery and reduce its life. 3.Avoid dropping, heating and short circuit, avoid using ba. Avoid dropping, heating and short circuits, do not use the battery in the environment where temperature is too high or too low.

## Features

- Battery Specifications: Capacity: 3,350 mAh. Voltage: 14.4 V. 100% Brand New. High quality material and circuit board
- 【REPLACEMENT MODEL】Fit for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robotic Vacuum Cleaner
- 【Compatible with Part Number】Fits Eufy CMICR18650F9M-4S1P T2996011
- 【Best of All】Our batteries are CE, FCC, RoHS certified, to ensure your safety and include protection against short circuit, overheating, and overcharging. Our batteries are made with premium materials and circuit boards to ensure performance and durability
- [Best Benefit for Customers]: 30-day, full refund, 12-month replacement warranty. (The return window will close 1 month after you receive the item. Contact us, we will solve it more efficiently.) We provide 24/7 email service to support you on any issue. When you choose our products, you can rest assured that you will receive the best product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible Devices | Vacuum Cleaner |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Brand | MULS |
| Manufacturer | Dongguan jiataiyuan electronics Co., Ltd |
| Item Model Number | CMICR18650F9M-4S1P T2996011 |
| Package Dimensions | 7.9 x 6.2 x 5.89 cm; 222 g |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** MULS
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 3350 Milliamp Hours
- **Recommended Uses For Product:** Vacuum Cleaner

## Images

![MULS 3350mAh for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaner PN:Eufy CMICR18650F9M-4S1P T2996011 - Image 1](https://m.media-amazon.com/images/I/61YGuvf24BL.jpg)
![MULS 3350mAh for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaner PN:Eufy CMICR18650F9M-4S1P T2996011 - Image 2](https://m.media-amazon.com/images/I/71i+jeri9nL.jpg)
![MULS 3350mAh for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaner PN:Eufy CMICR18650F9M-4S1P T2996011 - Image 3](https://m.media-amazon.com/images/I/61eeOohZdFL.jpg)
![MULS 3350mAh for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaner PN:Eufy CMICR18650F9M-4S1P T2996011 - Image 4](https://m.media-amazon.com/images/I/616e7KrJ0sL.jpg)
![MULS 3350mAh for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaner PN:Eufy CMICR18650F9M-4S1P T2996011 - Image 5](https://m.media-amazon.com/images/I/61xx1dEXD1L.jpg)

## Frequently Bought Together

- MULS 3350mAh Battery Replacement for Eufy RoboVac LR30 L35 LR20 Hybrid+ Robot Vacuum Cleaners PN:Eufy CMICR18650F9M-4S1P T2996011
- 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
- Spare Accessories Compatible with eufy 11S, 25C, 30C Slim Robotic Vacuum Cleaner NOT for Max/G/L Series Replacement Parts Include: 1 Roller Brush 6 Edge Brushes 6 Filter Foam Kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/725688833-muls-3350mah-for-eufy-robovac-lr30-l35-lr20-hybrid-robot](https://www.desertcart.vn/products/725688833-muls-3350mah-for-eufy-robovac-lr30-l35-lr20-hybrid-robot)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-09*