--- product_id: 454593738 title: "Replacement Battery for Eufy RoboVac - 14.4V 3000mAh Fits Eufy 11S 30C 15C" brand: "cuzieey" price: "€ 38.19" currency: EUR in_stock: true category: "Cuzieey" url: https://www.desertcart.pt/products/454593738-replacement-battery-for-eufy-robovac-14-4v-3000mah-fits-eufy store_origin: PT region: Portugal --- # Up to 180 mins Runtime 3000mAh High Capacity 2-Min Quick Install Replacement Battery for Eufy RoboVac - 14.4V 3000mAh Fits Eufy 11S 30C 15C **Brand:** cuzieey **Price:** € 38.19 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your clean game—because your RoboVac deserves the best! ## Quick Answers - **What is this?** Replacement Battery for Eufy RoboVac - 14.4V 3000mAh Fits Eufy 11S 30C 15C by cuzieey - **How much does it cost?** € 38.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/454593738-replacement-battery-for-eufy-robovac-14-4v-3000mah-fits-eufy) ## Best For - cuzieey enthusiasts ## Why This Product - Trusted cuzieey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Engineered for 800+ charge cycles while maintaining 95% capacity—your RoboVac’s new best friend for the long haul. - • **DIY Friendly Upgrade:** Includes a free screwdriver for a hassle-free, 2-minute battery swap—no tech skills required, just instant power boost. - • **Safety First, Always:** UL2054, UN38.3, and MSDS certified with built-in protections against overcharge, short-circuit, and overheating—clean smarter, safer. - • **Power Through Your Day:** 3000mAh lithium polymer battery delivers up to 180 minutes of uninterrupted cleaning—keep your space spotless without breaks. - • **Universal Compatibility:** Fits a wide range of Eufy RoboVac and Ecovacs Deebot models, so you never worry about mismatched parts again. ## Overview This 14.4V 3000mAh lithium polymer replacement battery is compatible with multiple Eufy RoboVac and Ecovacs Deebot models, offering up to 180 minutes of runtime. Certified for safety and durability, it supports over 800 charge cycles while maintaining 95% capacity. The package includes a free screwdriver for quick, tool-free installation, making it a cost-effective, pet-friendly upgrade that revitalizes your vacuum’s performance. ## Description Buy Replacement Battery for Eufy RoboVac - 14.4V 3000mAh Fits Eufy 11S 30C 15C | Compatible with Eufy 30, 11, 15T, 12, 35C, 15C MAX, Deebot N79S, 500, N79, DN622 and Tesvor X500 Robot Vacuum Cleaners: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【WIDE COMPATIBILITY】Compatible with Ecovacs Deebot N79S, 500, N79, N79SE, N79W, DN622, DN622.11 and Eufy RoboVac 11, 11S, 11S MAX, 11S PLUS, 12, 15C, 15C MAX, 15T, 25C, 30, 30C MAX, 35C, 25C Max, G10 Hybrid, G30, G30 Edge, G30 Hybrid, G30 Verge, G20, R500, R450 Robot Vacuum Cleaners. Please ensure your RoboVac uses a 3-prong plug as shown. - 【3000mAh HIGH CAPACITY】 Upgrade to this 3000mAh replacement battery and enjoy 120–180 minutes of uninterrupted cleaning, giving your old RoboVac a new lease on life without costly replacement.This premium rechargeable battery is built with high-quality cells, can withstand up to 800 charge cycles, and maintains 95% of its capacity even after 800 cycles of use. - 【COST-EFFECTIVE & PET-FRIENDLY】 Save up to 50% compared to original batteries. Maintains high-frequency cleaning without interruption, ideal for homes with pets, frequent repurchase users, and households with multiple devices. - 【UN38.3 & UL2054 SAFETY CERTIFIED】 UL/UN/MSDS quality assurance. Shop with confidence. Our batteries are UL2054 UN38.3 and MSDS certified, featuring built-in protection against over-charging, over-discharging, and short-circuiting, overheat and output overcurrent.We offer a 365-day warranty, providing a high-quality, budget-friendly alternative to expensive original parts. - 【2 MINUTES QUICK INSTALL】Free screwdriver included for easy DIY, no extra tools required. We provide a complimentary screwdriver in the package, allowing you to complete the replacement in just 2 minutes. making it ideal for busy households to restore cleaning performance instantly without any technical hassle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B42BWP7N | | Antenna Location | Vacuum Cleaner | | Battery Capacity | 3000 milliamp_hours | | Battery Cell Type | Lithium Polymer | | Battery Weight | 7.8 ounces | | Best Sellers Rank | #34,312 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8 in Vacuum Replacement Batteries | | Brand | Cuzieey | | Compatible Phone Models | eufy 11s battery | | Customer Reviews | 4.4 4.4 out of 5 stars (1,270) | | Included Components | Lithium ion battery | | Item Weight | 1.12 ounces | | Manufacturer | Cuzieey | | Model Name | 14.8V 44.4Wh | | Model Number | 14.8V 44.4Wh | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 14.4 volts | ## Product Details - **Battery Capacity:** 3000 milliamp_hours - **Battery Cell Composition:** Lithium Polymer - **Brand:** Cuzieey - **Number of Batteries:** 1 Lithium Polymer batteries required. (included) - **Recommended Uses For Product:** Vacuum Cleaner ## Images ![Replacement Battery for Eufy RoboVac - 14.4V 3000mAh Fits Eufy 11S 30C 15C - Image 1](https://m.media-amazon.com/images/I/61nws9ekNOL.jpg) ## Questions & Answers **Q: How long does it take to charge?** A: It takes about 5.5-6.5 hours. With our upgraded the capacity to 3000mAh gives your vacuum a much longer runtime and more cleaning power **Q: Is this battery easy to install？** A: Absolutely! Pop the old out, plug the new in. We provide the screwdriver and no technical skills needed, 3mins to make your robot like new! **Q: Does it have overcharge protection?** A: Yes! It has advanced overcharge protection, proudly certified by UL2054 and UN38.3 standards. Safe, reliable, and engineered for maximum battery life! ## Frequently Bought Together - Replacement Battery for Eufy RoboVac 11, 11S, 30, 30C, 15C, 15T, 12, 35C, 15C MAX, for Ecovacs Deebot N79S, 500, N79, DN622, for Tesvor X500 Robot Vacuum Cleaners 14.4V 3000mAh - 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) - 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 --- ## 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.pt/products/454593738-replacement-battery-for-eufy-robovac-14-4v-3000mah-fits-eufy](https://www.desertcart.pt/products/454593738-replacement-battery-for-eufy-robovac-14-4v-3000mah-fits-eufy) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-16*