--- product_id: 670682270 title: "Upgraded 4000mAh N79 14.4V Battery for Eufy RoboVac 11 11S 30 15C 25C 35C Robot Vacuum Cleaner for Ecovacs Deebot N79 N79S Deebot 500 600 DN622, Goovi F007C D380 Robot Vacuum Cleaner Battery" brand: "batryuic" price: "150.90 DT" currency: TND in_stock: true category: "Batryuic" url: https://www.desertcart.tn/products/670682270-upgraded-4000mah-n79-14-4v-battery-for-eufy-robovac-11 store_origin: TN region: Tunisia --- # 14.4V Stable Power Output 1000+ Recharge Cycles Longevity 4000mAh Ultra-High Capacity Upgraded 4000mAh N79 14.4V Battery for Eufy RoboVac 11 11S 30 15C 25C 35C Robot Vacuum Cleaner for Ecovacs Deebot N79 N79S Deebot 500 600 DN622, Goovi F007C D380 Robot Vacuum Cleaner Battery **Brand:** batryuic **Price:** 150.90 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your clean lifestyle with unstoppable energy! ## Quick Answers - **What is this?** Upgraded 4000mAh N79 14.4V Battery for Eufy RoboVac 11 11S 30 15C 25C 35C Robot Vacuum Cleaner for Ecovacs Deebot N79 N79S Deebot 500 600 DN622, Goovi F007C D380 Robot Vacuum Cleaner Battery by batryuic - **How much does it cost?** 150.90 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/670682270-upgraded-4000mah-n79-14-4v-battery-for-eufy-robovac-11) ## Best For - batryuic enthusiasts ## Why This Product - Trusted batryuic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Risk-Free Upgrade:** Backed by 365-day warranty and 30-day full refund—join thousands of pros who trust Batryuic for reliable robot vacuum power. - • **Marathon-Grade Power:** Upgraded 4000mAh capacity delivers up to 3 hours of uninterrupted cleaning—outlast your busy schedule. - • **Enduring Recharge Life:** Sustain peak performance with 1000+ recharge cycles—no memory effect, just consistent power day after day. - • **Seamless Compatibility:** Perfectly engineered for Eufy RoboVac 11/11S/30/15C series and Ecovacs Deebot N79 models—plug and play with zero hassle. - • **Smart Safety Circuitry:** Built-in CC CV charging tech protects against overcharge, over-discharge, and voltage spikes for worry-free use. ## Overview This Batryuic 4000mAh 14.4V lithium-ion battery is a premium replacement for Eufy RoboVac and Ecovacs Deebot N79 series robot vacuums, offering ultra-long runtime of up to 180 minutes, advanced safety protections, and a robust lifespan exceeding 1000 recharge cycles. Designed for seamless compatibility and backed by a 1-year warranty, it ensures your smart cleaning routine never misses a beat. ## Description desertcart.com: Upgraded 4000mAh N79 14.4V Battery for Eufy RoboVac 11 11S 30 15C 25C 35C Robot Vacuum Cleaner for Ecovacs Deebot N79 N79S Deebot 500 600 DN622, Goovi F007C D380 Robot Vacuum Cleaner Battery : Home & Kitchen ## Features - 【Upgraded 4.0Ah Capacity】: The real-capacity 4000mAh lithium-ion deebot replacement battery provides an ultra-long running time of 120 to 180 minutes when fully charged. The specific time varies depending on the machine model and age, most can last 2 hours, and the life span can be up to 1000+ cycles(1cycle: full charge→full discharge). - 【Compatibility】: Compatible with Eufy RoboVac 30C Eufy RoboVac 11 11S 11S MAX RoboVac 30 30C RoboVac 12 RoboVac 15T 15C, 15C MAX, RoboVac 35C Conga Excellence 990 DEEBOT N79S N79. 🚩To aviod wasting time, you'd better remove your original battery from your robot vacuum and make sure yours is 3-prong plug as ours - 【Safety and Stability】Built-in intelligent CC CV charging circuit provide comprehensive protection: overcharges, over-discharge, over-current and overvoltage protection to ensure safety and extend battery life. Acquisition of CE FCC ROHS certificates. - 【1000+ Recharge Cycles】Batryuic 4.0Ah(No Fake High Label Capacity)Ecovcas battery replacement can be recharged up to 600+ cycles of use(1cycle: full charge→full discharge). No memory effect, low self-discharge rate and long-lasting battery life. - 【Buy Worry-free】We provide 30 days full refund and return, 365 days limited warranty, 24 hours warmly service. 💌Contact us: Any question click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DL18B5QW | | Antenna Location | Battery for some deebot and eufy Robot Vacuum series | | Battery Capacity | 4000 milliamp_hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 165 g | | Best Sellers Rank | #23,914 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #6 in Vacuum Replacement Batteries | | Brand | Batryuic | | Customer Reviews | 4.6 4.6 out of 5 stars (653) | | Included Components | 14.4V 4S1P 4000mAh Battery | | Item Weight | 160 g | | Manufacturer | Batryuic | | Model Name | eufy 11s battery | | Model Number | Eufy Battery Replacement | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 14.4 volts | | Warranty Description | We provide you free replacement battery if battery cannot be charged within 1 year | ## Product Details - **Battery Capacity:** 4000 milliamp_hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Batryuic - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Battery for some deebot and eufy Robot Vacuum series ## Images ![Upgraded 4000mAh N79 14.4V Battery for Eufy RoboVac 11 11S 30 15C 25C 35C Robot Vacuum Cleaner for Ecovacs Deebot N79 N79S Deebot 500 600 DN622, Goovi F007C D380 Robot Vacuum Cleaner Battery - Image 1](https://m.media-amazon.com/images/I/51qdF4c1d3L.jpg) ## Frequently Bought Together - Upgraded 4000mAh N79 14.4V Battery for Eufy RoboVac 11 11S 30 15C 25C 35C Robot Vacuum Cleaner for Ecovacs Deebot N79 N79S Deebot 500 600 DN622, Goovi F007C D380 Robot Vacuum Cleaner Battery - 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) --- ## 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.tn/products/670682270-upgraded-4000mah-n79-14-4v-battery-for-eufy-robovac-11](https://www.desertcart.tn/products/670682270-upgraded-4000mah-n79-14-4v-battery-for-eufy-robovac-11) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-18*