--- product_id: 289739603 title: "2 Pack 14.4V 2600mAh Replacement Battery for Ecovacs Deebot N79S, N79, DN622.11, DN622 and Eufy Robovac 11, 11S, 11S Max, 30, 30C, 35C, 15C" brand: "sparkole" price: "NT$2524" currency: TWD in_stock: true reviews_count: 8 category: "Sparkole" url: https://www.desertcart.tw/products/289739603-2-pack-14-4v-2600mah-replacement-battery-for-ecovacs-deebot store_origin: TW region: Taiwan --- # 14.4V optimized voltage 500+ reliable charge cycles 2600mAh high-capacity power 2 Pack 14.4V 2600mAh Replacement Battery for Ecovacs Deebot N79S, N79, DN622.11, DN622 and Eufy Robovac 11, 11S, 11S Max, 30, 30C, 35C, 15C **Brand:** sparkole **Price:** NT$2524 **Availability:** ✅ In Stock ## Summary > 🔋 Power your clean life—never miss a spot again! ## Quick Answers - **What is this?** 2 Pack 14.4V 2600mAh Replacement Battery for Ecovacs Deebot N79S, N79, DN622.11, DN622 and Eufy Robovac 11, 11S, 11S Max, 30, 30C, 35C, 15C by sparkole - **How much does it cost?** NT$2524 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/289739603-2-pack-14-4v-2600mah-replacement-battery-for-ecovacs-deebot) ## Best For - sparkole enthusiasts ## Why This Product - Trusted sparkole brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Safety:** FCC, CE, RoHS certified with advanced battery management to prevent overcharge and short circuits. - • **Risk-Free Upgrade:** Backed by 35-day money-back and 12-month warranty for total peace of mind. - • **Power Through Your Day:** 2600mAh capacity delivers 2-3 hours of uninterrupted cleaning per charge. - • **Seamless Compatibility:** Plug & play design fits perfectly with Ecovacs Deebot & Eufy Robovac models—no hassle, just clean. - • **Long-Lasting Performance:** Supports over 500 charge cycles, ensuring your robot vacuum stays energized for years. ## Overview This 2-pack of 14.4V 2600mAh lithium-ion replacement batteries is engineered for peak performance and safety, compatible with a wide range of Ecovacs Deebot and Eufy Robovac models. Featuring plug-and-play installation, advanced battery management, and over 500 charge cycles, these batteries ensure your robot vacuum runs longer and safer. Enjoy hassle-free cleaning backed by a 35-day return policy and 12-month warranty. ## Description Buy SPARKOLE 2 Pack 14.4V 2600mAh Replacement Battery for Ecovacs Deebot N79S, N79, DN622.11, DN622 and Eufy Robovac 11, 11S, 11S Max, 30, 30C, 35C, 15C: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works as expected - Good replacement battery. I let it charge overnight and then it runs for about 2 hours. Review: Battery worked great - Battery worked great and easy to install. ## Features - 2 Pack of 2600mAh 14.4V Lithium-ion battery, will bring your robot back to work at peak performance, lasting 2 to 3 hours on a single charge. - Compatible with Deebot and Robovac Models: Ecovacs Deebot N79S, N79, DN622.11, DN622, N79W, DN622.31, Eufy Robovac 11S, 11S Max, 11, 12, 15C, 15C Max, 15T, 30, 30C, 30C Max, 35C - Plug & Play: Manufactured to work as genuine parts with the exact same plug and size, it fits in your robot vacuum and works just like the original. Easy to install in 2 minutes with only two screws to remove. - Upgraded Safety: FCC, CE, RoHS Certified battery built-in with battery management system, protects the battery from potential damage caused by over-charge, over-discharge, over-voltage and short circuit. Lithium battery with 500 charge cycles support years of use. - Reliable Service: 35 days money back and 12 months limited warranty. We stand behind our product and strive for your complete satisfaction. If you have any question about our product, please contact us and we will provide you with a satisfactory solution within 24 hours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QZHFMC7 | | Antenna Location | Vacuum Cleaner | | Battery Capacity | 2600 Milliampere Hour (mAh) | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 420 Grams | | Best Sellers Rank | #66,309 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #27 in Vacuum Replacement Batteries | | Brand | SPARKOLE | | Customer Reviews | 4.6 out of 5 stars 1,992 Reviews | | Manufacturer | Sparkole | | Number of Batteries | 2 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Vacuum Cleaner | | Reusability | Rechargeable | | UPC | 630148237763 | | Unit Count | 2.0 Count | | Voltage | 14.4 Volts | ## Product Details - **Number of Batteries:** 2 Lithium Ion batteries required. (included) - **Brand:** SPARKOLE - **Battery Cell Composition:** Lithium Ion - **Battery Capacity:** 2600 Milliampere Hour (mAh) - **Recommended Uses For Product:** Vacuum Cleaner ## Images ![2 Pack 14.4V 2600mAh Replacement Battery for Ecovacs Deebot N79S, N79, DN622.11, DN622 and Eufy Robovac 11, 11S, 11S Max, 30, 30C, 35C, 15C - Image 1](https://m.media-amazon.com/images/I/61x4ttqVJPL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: is compatible with liectroux c30b?** A: Hi~ If your original battery voltage and port are the same as our battery, it is compatible. If you are still unsure, you can take a picture of the battery's port and send it to our customer servicer. **Q: Alguien sabe si estas baterías son compatibles con la conga 1090** A: hola, no compatible con conga 1090 **Q: is this battery compatible with tesvor** A: Hi, it is compatible with Tesvor X500 / X500 Pro, and some other models. If the port of your old battery matches the port of our battery, then it is compatible. If you are not sure, you can send the port diagram of your old battery to our staff for confirmation. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as expected *by J***N on February 14, 2026* Good replacement battery. I let it charge overnight and then it runs for about 2 hours. ### ⭐⭐⭐⭐⭐ Battery worked great *by C***. on March 23, 2026* Battery worked great and easy to install. ### ⭐⭐⭐⭐⭐ Good Replacement *by J***O on March 22, 2026* Works perfectly ## Frequently Bought Together - SPARKOLE 2 Pack 14.4V 2600mAh Replacement Battery for Ecovacs Deebot N79S, N79, DN622.11, DN622 and Eufy Robovac 11, 11S, 11S Max, 30, 30C, 35C, 15C - Replacement Parts for Ecovacs Deebot N79 N79s DN622 500 N79w Yeedi K600 K700 Robotic Vacuum Cleaner, Accessories Kit Includes 2 Main Brushes 2 Primary Filter 8 HEPA Filters 8 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.tw/products/289739603-2-pack-14-4v-2600mah-replacement-battery-for-ecovacs-deebot](https://www.desertcart.tw/products/289739603-2-pack-14-4v-2600mah-replacement-battery-for-ecovacs-deebot) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-14*