--- product_id: 510723131 title: "Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes" brand: "powerextra" price: "€ 44.33" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.sk/products/510723131-powerextra-eufy-battery-replacement-eufy-robovac-11c-11s-14-4v store_origin: SK region: Slovakia --- # 100-180 mins runtime 6-hour fast charge 14.4V Lithium-ion power Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes **Brand:** powerextra **Price:** € 44.33 **Availability:** ✅ In Stock ## Summary > 🔋 Power your clean life—never miss a spot again! ## Quick Answers - **What is this?** Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes by powerextra - **How much does it cost?** € 44.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/510723131-powerextra-eufy-battery-replacement-eufy-robovac-11c-11s-14-4v) ## Best For - powerextra enthusiasts ## Why This Product - Trusted powerextra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety-First Design:** Built-in multi-protection safeguards your device from short circuits, overcharge, and overheating. - • **Rapid Recharge Ready:** Get back to spotless floors in just 6 hours with quick charging technology. - • **Seamless Compatibility:** Fits perfectly with multiple Eufy RoboVac and Ecovacs Deebot models—one battery, endless cleaning. - • **Long-Lasting Power Boost:** 2800mAh capacity fuels extended cleaning sessions without interruption. - • **DIY Friendly Installation:** Replace your battery in under 2 minutes—no technician needed, just effortless maintenance. ## Overview The Powerextra 14.4V 2800mAh Lithium-ion battery is a high-capacity, fast-charging replacement designed for a wide range of Eufy RoboVac and Ecovacs Deebot models. Engineered with advanced safety protections and easy DIY installation, it delivers up to 3 hours of runtime to keep your smart vacuum running longer and stronger. Includes 3 replacement brushes and backed by a 12-month warranty for peace of mind. ## Description Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes: desertcart.co.uk: Home & Kitchen Review: Good replacement battery - Works as should , was missing the replacement brushes that was ment to come with it Review: Replacement Eufy battery - The product is exactly as described and works perfectly. ## Features - 【Our Replacement Eufy Battery】14.4V,2800mAh,Lithium-ion-No memory effects,Charging time:Approx 6 h ours,Using time:about 100-180mins,Product size:100*68*50mm,Prodcut weight:200g - 【Compatible】The 14.4V Replacement Battery for Eufy RoboVac 11C is fully compatible with Eufy RoboVac 11,RoboVac 11S,RoboVac 11S MAX, RoboVac 12, RoboVac 15C, RoboVac 15C MAX, RoboVac 15T, RoboVac 30, Eufy 30C Battery, RoboVac 30 MAX, RoboVac 35C,Ecovacs Deebot N79, Deebot N79S, Deebot DN622.Our battery is based on the original size and the function is same with the original battery. - 【Quailty】Built in Multiple Protections to make sure stability and safety.With Short-circuit protection,over-voltage protection,over-charge protection,over-heat protect.100% fit and no damage to your machince. - 【Easy to Install】Install the battery in 2 minutes by you own, just need to remove the two screws on the bottom, remove the battery connector and connect the new one, then revive your robot again. - 【Promise】You will get 1 x eufy battery 14.4V,2 x side brushes,1xcleaning brush,1x instruction manual.All Powerextra battery come with a 30-day return policy and a 12-month product quality service from date of purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQHB7CPB | | Best Sellers Rank | 648,644 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 546 in Vacuum Batteries | | Guaranteed software updates until | unknown | | Item model number | 14.4V Eufy Battery | | Manufacturer | Powerextra | | Product Dimensions | 6 x 10 x 5 cm; 240 g | ## Product Details - **Battery capacity:** 2800 Milliampere Hour (mAh) - **Battery cell composition:** Lithium Ion - **Brand:** Powerextra - **Number of batteries:** 1 Lithium Ion batteries required. - **Recommended uses for product:** Vacuum Cleaner ## Images ![Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes - Image 1](https://m.media-amazon.com/images/I/617aHL7sZwL.jpg) ![Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes - Image 2](https://m.media-amazon.com/images/I/61AHNs2FesL.jpg) ![Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes - Image 3](https://m.media-amazon.com/images/I/61a6ENdf7CL.jpg) ![Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes - Image 4](https://m.media-amazon.com/images/I/61b6mZEPrgL.jpg) ![Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 3 Replacement Brushes - Image 5](https://m.media-amazon.com/images/I/71+TgkV4MvL.jpg) ## Questions & Answers **Q: What are the measurements of the battery ?** A: I don't know the measurement but it was the same size as the eufy vac 30c battery pack. **Q: Will this battery be compatiable for moneual p11 robot vacuum cleaner?** A: This battery seems to fit many "robovac's" sold under different brand names but I can not give you a specific answer to your question as I have not seen your original battery. **Q: Does anyone know if this battery would fit the coredy R580 model ? Desperate to get my hoover working normally again.** A: MI got this battery for a Baggott robot. the original battery lasted some 18 months but I have now had 3 replacement batteries that seem to last only a few months. This battery looks identicle to the original (packing, labeling, colour and rating) As for your question it seems that most robovacs have the same battery. Good luck with fixing your robo vac. **Q: Is this battery compatible with the Bagotte BG600** A: I don't know ,but what will say it charges my phone's incredibly slowly and I am really disappointed ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good replacement battery *by C***S on 5 February 2024* Works as should , was missing the replacement brushes that was ment to come with it ### ⭐⭐⭐⭐⭐ Replacement Eufy battery *by A***R on 3 September 2024* The product is exactly as described and works perfectly. ### ⭐⭐⭐⭐ Update on earlier review.....Did not last 1 month....disappointing *by N***A on 2 November 2023* Further to my review below, the team reached out to me and solved the issue by replacing the battery. It was very nice of them to promptly action upon my feedback. I am yet to receive and try out the battery, hence reserving 1 start for it. ___________________________________ I brought this to replace the battery for Eufy RoboVac 15C Max. It was delivered on time but it didn't even last 15 days. The Eufy RoboVac runs for 10 mins max before getting fully discharged. I ensured that the battery is fully charged for hours before the RoboVac is operated but still it gets discharged in 10 mins. Unfortunately I have to now search elsewhere for another battery. ## Frequently Bought Together - Powerextra Eufy Battery Replacement Eufy RoboVac 11C 11S 14.4V 2800mAh,Compatible for Eufy RoboVac 11,11S,11S,12,15C,15C MAX,15T,30,30 MAX,35C,Ecovacs Deebot N79 N79S DN622,With 1 Replacement Brushes - Neutop Replacement Parts for eufy RoboVac 11S, 15T, 30, 30C, 15C, 12, 25C, 35C, Robot Vacuum Accessories with 1 Rolling Brush 3 Filter Sets 4 Side Brushes --- ## 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.sk/products/510723131-powerextra-eufy-battery-replacement-eufy-robovac-11c-11s-14-4v](https://www.desertcart.sk/products/510723131-powerextra-eufy-battery-replacement-eufy-robovac-11c-11s-14-4v) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-11*